🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.87 AU

Year: 271 Days

Day: 17.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.23 AU - 1.37 AU

Year: 541 Days

Day: 24.4 Hours

Environment

Temp: -13 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.67 AU - 2.21 AU

Year: 987 Days

Day: 47.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.4 AU - 4.3 AU

Year: 2759 Days

Day: 24.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 12.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.87 AU - 7.31 AU

Year: 6179 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 66,108,374 km

• M1: 156,479 km (0.078 R)
• M2: 306,227 km (0.06 R)
• M3: 474,524 km (0.083 R)
• M4: 714,180 km (0.117 R)
• M5: 1,004,251 km (0.1 R)
• M6: 1,095,804 km (0.097 R)
• M7: 1,179,579 km (0.082 R)
• M8: 1,298,809 km (0.116 R)
• M9: 1,816,866 km (0.049 R)
• M10: 2,020,618 km (0.102 R)
• M11: 2,299,618 km (0.073 R)
• M12: 2,395,511 km (0.04 R)
• M13: 3,195,411 km (0.033 R)
• M14: 3,490,118 km (0.111 R)
• M15: 3,680,856 km (0.106 R)
• M16: 4,156,128 km (0.09 R)
• M17: 4,256,957 km (0.098 R)
• M18: 4,358,534 km (0.12 R)
• M19: 4,581,584 km (0.083 R)
• M20: 4,790,872 km (0.078 R)
• M21: 5,200,920 km (0.12 R)
• M22: 5,382,681 km (0.057 R)
• M23: 5,492,785 km (0.091 R)
• M24: 6,054,824 km (0.111 R)
• M25: 6,284,756 km (0.1 R)
• M26: 6,498,083 km (0.12 R)
• M27: 6,576,322 km (0.108 R)
• M28: 6,792,940 km (0.112 R)
• M29: 6,892,273 km (0.088 R)
• M30: 7,294,093 km (0.054 R)
• M31: 7,683,197 km (0.057 R)
• M32: 7,765,925 km (0.076 R)
• M33: 7,953,221 km (0.054 R)
• M34: 8,999,210 km (0.084 R)
• M35: 9,372,307 km (0.098 R)
• M36: 9,460,869 km (0.092 R)
• M37: 10,133,610 km (0.094 R)
• M38: 10,407,075 km (0.091 R)
• M39: 10,613,819 km (0.068 R)
• M40: 11,124,846 km (0.118 R)
• M41: 11,218,644 km (0.05 R)
• M42: 11,383,351 km (0.08 R)
• M43: 11,739,095 km (0.058 R)
• M44: 12,050,408 km (0.102 R)
• M45: 12,170,984 km (0.103 R)
• M46: 12,316,093 km (0.12 R)
• M47: 12,656,877 km (0.056 R)
• M48: 13,522,451 km (0.086 R)
• M49: 13,647,814 km (0.027 R)
• M50: 14,152,557 km (0.081 R)
• M51: 14,330,728 km (0.026 R)
• M52: 15,128,533 km (0.113 R)
• M53: 15,546,061 km (0.093 R)
• M54: 16,073,244 km (0.111 R)
• M55: 16,418,965 km (0.109 R)
• M56: 17,036,804 km (0.074 R)
• M57: 17,689,799 km (0.038 R)
• M58: 17,826,830 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 14.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.3 AU - 8.62 AU

Year: 6707 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,108,374 km

• M1: 188,643 km (0.08 R)
• M2: 327,171 km (0.051 R)
• M3: 501,901 km (0.053 R)
• M4: 624,571 km (0.101 R)
• M5: 906,862 km (0.067 R)
• M6: 1,266,944 km (0.054 R)
• M7: 1,427,762 km (0.054 R)
• M8: 1,952,402 km (0.095 R)
• M9: 2,077,017 km (0.102 R)
• M10: 2,423,186 km (0.038 R)
• M11: 3,269,461 km (0.084 R)
• M12: 3,725,286 km (0.086 R)
• M13: 4,120,823 km (0.065 R)
• M14: 4,838,743 km (0.075 R)
• M15: 5,536,019 km (0.1 R)
• M16: 6,203,225 km (0.072 R)
• M17: 6,577,968 km (0.085 R)
• M18: 6,672,813 km (0.089 R)
• M19: 6,928,027 km (0.097 R)
• M20: 8,082,474 km (0.109 R)
• M21: 9,154,492 km (0.067 R)
• M22: 9,260,707 km (0.107 R)
• M23: 9,438,578 km (0.068 R)
• M24: 9,689,454 km (0.101 R)
• M25: 10,640,597 km (0.119 R)
• M26: 11,202,936 km (0.026 R)
• M27: 11,813,594 km (0.085 R)
• M28: 11,929,233 km (0.111 R)
• M29: 12,435,024 km (0.076 R)
• M30: 12,828,915 km (0.081 R)
• M31: 13,027,431 km (0.063 R)
• M32: 13,588,573 km (0.081 R)
• M33: 13,750,438 km (0.093 R)
• M34: 13,994,432 km (0.077 R)
• M35: 14,239,773 km (0.108 R)
• M36: 14,362,892 km (0.104 R)
• M37: 15,319,420 km (0.089 R)
• M38: 16,125,154 km (0.111 R)
• M39: 16,425,547 km (0.118 R)
• M40: 16,814,501 km (0.106 R)
• M41: 17,425,459 km (0.116 R)
• M42: 17,955,036 km (0.103 R)
• M43: 18,132,758 km (0.116 R)
• M44: 19,165,881 km (0.098 R)
• M45: 19,758,288 km (0.052 R)
• M46: 20,356,680 km (0.063 R)
• M47: 20,914,381 km (0.104 R)
• M48: 21,054,554 km (0.104 R)
• M49: 21,383,071 km (0.05 R)
• M50: 24,168,882 km (0.107 R)
• M51: 25,056,447 km (0.079 R)
• M52: 26,357,350 km (0.08 R)
• M53: 26,863,589 km (0.092 R)
• M54: 27,168,918 km (0.092 R)
• M55: 27,628,932 km (0.035 R)
• M56: 28,246,472 km (0.078 R)
• M57: 28,816,439 km (0.098 R)
• M58: 28,920,560 km (0.116 R)
• M59: 29,337,938 km (0.09 R)
• M60: 29,862,577 km (0.108 R)
• M61: 30,814,768 km (0.087 R)
• M62: 31,992,103 km (0.087 R)
• M63: 32,423,842 km (0.077 R)
• M64: 32,803,223 km (0.11 R)
• M65: 33,075,042 km (0.067 R)
• M66: 33,566,321 km (0.058 R)
• M67: 36,171,120 km (0.097 R)
• M68: 36,959,500 km (0.069 R)
• M69: 37,072,596 km (0.079 R)
• M70: 37,185,842 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 13.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.09 AU - 13.83 AU

Year: 14170 Days

Day: 14.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,108,374 km

• M1: 177,273 km (0.04 R)
• M2: 449,392 km (0.089 R)
• M3: 546,930 km (0.073 R)
• M4: 2,092,126 km (0.098 R)
• M5: 2,240,976 km (0.115 R)
• M6: 2,362,749 km (0.053 R)
• M7: 2,872,130 km (0.117 R)
• M8: 3,663,951 km (0.056 R)
• M9: 4,715,325 km (0.048 R)
• M10: 5,770,887 km (0.105 R)
• M11: 5,982,269 km (0.103 R)
• M12: 6,110,325 km (0.098 R)
• M13: 6,239,129 km (0.113 R)
• M14: 7,031,998 km (0.053 R)
• M15: 7,167,234 km (0.03 R)
• M16: 7,763,381 km (0.098 R)
• M17: 8,327,964 km (0.081 R)
• M18: 9,546,439 km (0.053 R)
• M19: 9,746,600 km (0.113 R)
• M20: 9,847,280 km (0.107 R)
• M21: 10,253,288 km (0.054 R)
• M22: 10,406,925 km (0.053 R)
• M23: 10,664,683 km (0.041 R)
• M24: 11,186,630 km (0.04 R)
• M25: 12,147,198 km (0.088 R)
• M26: 12,528,074 km (0.111 R)
• M27: 12,692,332 km (0.09 R)
• M28: 13,134,244 km (0.094 R)
• M29: 13,525,143 km (0.111 R)
• M30: 13,976,480 km (0.088 R)
• M31: 14,547,645 km (0.112 R)
• M32: 15,068,246 km (0.082 R)
• M33: 15,477,396 km (0.08 R)
• M34: 16,847,712 km (0.084 R)
• M35: 16,968,587 km (0.045 R)
• M36: 17,211,534 km (0.091 R)
• M37: 17,639,235 km (0.084 R)
• M38: 18,943,578 km (0.077 R)
• M39: 19,766,516 km (0.047 R)
• M40: 20,086,207 km (0.089 R)
• M41: 21,120,527 km (0.103 R)
• M42: 21,907,711 km (0.091 R)
• M43: 22,704,618 km (0.114 R)
• M44: 23,646,187 km (0.114 R)
• M45: 24,463,441 km (0.115 R)
• M46: 25,428,646 km (0.116 R)
• M47: 27,467,366 km (0.091 R)
• M48: 27,824,157 km (0.11 R)
• M49: 28,110,637 km (0.102 R)
• M50: 30,438,230 km (0.088 R)
• M51: 31,103,940 km (0.11 R)
• M52: 31,924,036 km (0.086 R)
• M53: 32,299,227 km (0.094 R)
• M54: 32,525,120 km (0.12 R)
• M55: 33,890,949 km (0.073 R)
• M56: 36,521,777 km (0.098 R)
• M57: 36,756,945 km (0.109 R)
• M58: 36,914,172 km (0.086 R)
• M59: 39,699,984 km (0.082 R)
• M60: 40,184,382 km (0.047 R)
• M61: 40,346,247 km (0.108 R)
• M62: 40,914,569 km (0.115 R)
• M63: 41,977,013 km (0.081 R)
• M64: 43,712,498 km (0.116 R)
• M65: 44,296,079 km (0.084 R)
• M66: 46,147,353 km (0.086 R)
• M67: 46,656,584 km (0.052 R)
• M68: 47,852,170 km (0.1 R)
• M69: 48,023,759 km (0.058 R)
• M70: 49,144,247 km (0.097 R)
• M71: 50,972,482 km (0.051 R)
• M72: 53,533,598 km (0.096 R)
• M73: 55,324,135 km (0.115 R)
• M74: 57,589,944 km (0.062 R)
• M75: 58,321,328 km (0.065 R)
• M76: 58,963,851 km (0.079 R)
• M77: 59,516,466 km (0.112 R)
• M78: 60,998,532 km (0.12 R)
• M79: 61,091,582 km (0.116 R)
• M80: 61,464,080 km (0.114 R)
• M81: 62,492,715 km (0.09 R)
• M82: 62,774,109 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 12.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.8 AU - 11.8 AU

Year: 14805 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,108,374 km

• M1: 381,026 km (0.074 R)
• M2: 473,178 km (0.092 R)
• M3: 896,989 km (0.072 R)
• M4: 1,109,268 km (0.12 R)
• M5: 1,211,444 km (0.04 R)
• M6: 2,353,623 km (0.095 R)
• M7: 2,487,663 km (0.073 R)
• M8: 2,569,493 km (0.098 R)
• M9: 3,528,116 km (0.118 R)
• M10: 3,934,125 km (0.084 R)
• M11: 4,689,295 km (0.107 R)
• M12: 4,893,646 km (0.12 R)
• M13: 5,382,083 km (0.087 R)
• M14: 7,251,757 km (0.073 R)
• M15: 7,409,433 km (0.083 R)
• M16: 7,568,306 km (0.118 R)
• M17: 7,848,802 km (0.065 R)
• M18: 8,092,198 km (0.061 R)
• M19: 8,214,718 km (0.109 R)
• M20: 8,337,987 km (0.081 R)
• M21: 8,503,143 km (0.114 R)
• M22: 9,345,828 km (0.12 R)
• M23: 9,864,184 km (0.059 R)
• M24: 10,126,878 km (0.083 R)
• M25: 10,259,123 km (0.081 R)
• M26: 10,391,966 km (0.058 R)
• M27: 10,525,257 km (0.104 R)
• M28: 10,659,297 km (0.086 R)
• M29: 11,612,834 km (0.094 R)
• M30: 11,843,963 km (0.086 R)
• M31: 11,983,388 km (0.101 R)
• M32: 12,593,747 km (0.031 R)
• M33: 13,407,260 km (0.086 R)
• M34: 13,942,671 km (0.093 R)
• M35: 14,336,562 km (0.036 R)
• M36: 14,485,113 km (0.086 R)
• M37: 14,784,010 km (0.106 R)
• M38: 15,539,928 km (0.07 R)
• M39: 15,897,167 km (0.117 R)
• M40: 16,463,844 km (0.117 R)
• M41: 17,405,413 km (0.09 R)
• M42: 17,511,029 km (0.07 R)
• M43: 17,936,037 km (0.058 R)
• M44: 18,042,850 km (0.1 R)
• M45: 18,958,987 km (0.106 R)
• M46: 19,450,117 km (0.087 R)
• M47: 19,724,778 km (0.069 R)
• M48: 20,724,242 km (0.105 R)
• M49: 22,426,666 km (0.116 R)
• M50: 22,714,641 km (0.107 R)
• M51: 23,294,483 km (0.115 R)
• M52: 25,003,639 km (0.041 R)
• M53: 25,722,606 km (0.109 R)
• M54: 27,549,645 km (0.104 R)
• M55: 27,734,697 km (0.061 R)
• M56: 28,728,326 km (0.098 R)
• M57: 29,229,629 km (0.089 R)
• M58: 30,304,340 km (0.067 R)
• M59: 30,622,834 km (0.069 R)
• M60: 31,391,916 km (0.113 R)
• M61: 33,079,979 km (0.119 R)
• M62: 33,605,366 km (0.049 R)
• M63: 33,869,108 km (0.102 R)
• M64: 34,001,202 km (0.072 R)
• M65: 35,734,294 km (0.046 R)
• M66: 36,205,677 km (0.093 R)
• M67: 38,043,636 km (0.037 R)
• M68: 38,939,428 km (0.115 R)
• M69: 39,424,574 km (0.088 R)
• M70: 40,611,334 km (0.09 R)
• M71: 41,032,901 km (0.084 R)
• M72: 41,668,093 km (0.101 R)
• M73: 42,306,427 km (0.074 R)
• M74: 42,448,845 km (0.074 R)
• M75: 43,952,752 km (0.094 R)
• M76: 44,096,815 km (0.095 R)
• M77: 45,182,895 km (0.112 R)
• M78: 45,692,725 km (0.113 R)
• M79: 46,644,766 km (0.105 R)
• M80: 47,233,732 km (0.051 R)
• M81: 48,047,695 km (0.114 R)
• M82: 48,419,296 km (0.08 R)
• M83: 49,539,634 km (0.073 R)
• M84: 49,689,531 km (0.051 R)
• M85: 50,366,611 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.4

Radius: 5.2

Gravity: 25.94 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.37 AU - 12.49 AU

Year: 16007 Days

Day: 22.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,108,374 km

• M1: 198,367 km (0.109 R)
• M2: 251,474 km (0.054 R)
• M3: 295,007 km (0.082 R)
• M4: 341,532 km (0.104 R)
• M5: 515,813 km (0.03 R)
• M6: 893,398 km (0.111 R)
• M7: 1,059,602 km (0.103 R)
• M8: 1,672,504 km (0.055 R)
• M9: 2,153,162 km (0.072 R)
• M10: 2,343,899 km (0.062 R)
• M11: 2,573,383 km (0.099 R)
• M12: 2,606,743 km (0.114 R)
• M13: 2,879,011 km (0.103 R)
• M14: 3,413,674 km (0.116 R)
• M15: 3,561,327 km (0.106 R)
• M16: 3,598,577 km (0.117 R)
• M17: 3,749,072 km (0.088 R)
• M18: 3,863,215 km (0.091 R)
• M19: 4,331,158 km (0.036 R)
• M20: 4,491,078 km (0.045 R)
• M21: 4,734,773 km (0.09 R)
• M22: 4,858,191 km (0.103 R)
• M23: 4,899,629 km (0.11 R)
• M24: 4,941,068 km (0.065 R)
• M25: 5,577,607 km (0.08 R)
• M26: 6,833,182 km (0.117 R)
• M27: 9,023,145 km (0.118 R)
• M28: 9,640,835 km (0.028 R)
• M29: 9,902,332 km (0.026 R)
• M30: 10,166,073 km (0.075 R)
• M31: 11,574,387 km (0.085 R)
• M32: 12,870,204 km (0.081 R)
• M33: 13,739,816 km (0.113 R)
• M34: 14,928,671 km (0.088 R)
• M35: 15,291,595 km (0.089 R)
• M36: 16,398,021 km (0.108 R)
• M37: 16,647,401 km (0.086 R)
• M38: 17,276,310 km (0.118 R)
• M39: 19,143,591 km (0.091 R)
• M40: 19,603,754 km (0.097 R)
• M41: 20,334,390 km (0.037 R)
• M42: 20,535,300 km (0.1 R)
• M43: 23,484,771 km (0.103 R)
• M44: 23,695,405 km (0.109 R)
• M45: 23,836,177 km (0.055 R)
• M46: 24,901,014 km (0.118 R)
• M47: 25,187,644 km (0.076 R)
• M48: 25,764,044 km (0.115 R)
• M49: 26,417,638 km (0.075 R)
• M50: 26,563,645 km (0.097 R)
• M51: 26,783,255 km (0.103 R)
• M52: 27,223,970 km (0.091 R)
• M53: 27,964,031 km (0.06 R)
• M54: 28,411,179 km (0.09 R)
• M55: 29,766,835 km (0.095 R)
• M56: 32,384,498 km (0.082 R)
• M57: 32,932,475 km (0.117 R)
• M58: 33,168,242 km (0.041 R)
• M59: 33,483,594 km (0.096 R)
• M60: 33,641,569 km (0.102 R)
• M61: 34,515,071 km (0.087 R)
• M62: 34,834,463 km (0.102 R)
• M63: 35,315,569 km (0.033 R)
• M64: 35,637,504 km (0.097 R)
• M65: 35,879,553 km (0.115 R)
• M66: 36,446,529 km (0.082 R)
• M67: 39,408,866 km (0.081 R)
• M68: 40,413,416 km (0.102 R)
• M69: 40,834,384 km (0.118 R)
• M70: 43,649,517 km (0.119 R)
• M71: 45,473,265 km (0.101 R)
• M72: 47,056,160 km (0.094 R)
• M73: 47,765,403 km (0.106 R)
• M74: 47,854,264 km (0.069 R)
• M75: 48,121,446 km (0.1 R)
• M76: 48,657,007 km (0.074 R)
• M77: 49,284,420 km (0.074 R)
• M78: 50,094,941 km (0.114 R)
• M79: 52,828,543 km (0.096 R)
• M80: 53,104,551 km (0.066 R)
• M81: 53,565,612 km (0.066 R)
• M82: 55,143,122 km (0.09 R)
• M83: 55,236,471 km (0.075 R)
• M84: 56,547,846 km (0.065 R)
• M85: 57,207,273 km (0.09 R)
• M86: 57,774,548 km (0.096 R)
• M87: 59,105,670 km (0.108 R)
• M88: 60,831,730 km (0.097 R)
• M89: 60,928,071 km (0.098 R)
• M90: 62,185,591 km (0.095 R)
• M91: 63,842,986 km (0.11 R)
• M92: 63,940,972 km (0.065 R)
• M93: 65,416,157 km (0.114 R)
• M94: 66,009,312 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 20,336 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit