🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.51 AU - 0.59 AU

Year: 148 Days

Day: 23.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.13 AU - 2.57 AU

Year: 1303 Days

Day: 36.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.16 AU - 2.94 AU

Year: 1473 Days

Day: 41.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.5

Radius: 9.5

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.08 AU - 6.28 AU

Year: 4264 Days

Day: 14.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,219,093 km

• M1: 122,670 km (0.045 R)
• M2: 215,421 km (0.071 R)
• M3: 308,620 km (0.073 R)
• M4: 384,317 km (0.083 R)
• M5: 487,689 km (0.115 R)
• M6: 559,047 km (0.107 R)
• M7: 690,993 km (0.065 R)
• M8: 772,972 km (0.119 R)
• M9: 1,040,004 km (0.106 R)
• M10: 1,321,099 km (0.107 R)
• M11: 1,380,340 km (0.107 R)
• M12: 1,626,129 km (0.117 R)
• M13: 1,836,463 km (0.108 R)
• M14: 1,936,544 km (0.06 R)
• M15: 2,409,573 km (0.101 R)
• M16: 2,519,527 km (0.096 R)
• M17: 2,840,265 km (0.116 R)
• M18: 3,335,733 km (0.064 R)
• M19: 3,666,943 km (0.095 R)
• M20: 3,730,223 km (0.072 R)
• M21: 3,836,587 km (0.045 R)
• M22: 4,338,787 km (0.1 R)
• M23: 4,769,330 km (0.097 R)
• M24: 4,954,681 km (0.096 R)
• M25: 5,237,421 km (0.093 R)
• M26: 5,332,715 km (0.059 R)
• M27: 5,452,842 km (0.109 R)
• M28: 5,622,486 km (0.103 R)
• M29: 6,267,702 km (0.096 R)
• M30: 6,445,424 km (0.116 R)
• M31: 6,650,523 km (0.073 R)
• M32: 7,041,123 km (0.113 R)
• M33: 7,305,762 km (0.113 R)
• M34: 7,546,614 km (0.118 R)
• M35: 7,953,969 km (0.054 R)
• M36: 8,648,851 km (0.075 R)
• M37: 9,189,947 km (0.119 R)
• M38: 9,392,054 km (0.093 R)
• M39: 9,537,313 km (0.108 R)
• M40: 9,741,963 km (0.084 R)
• M41: 10,036,820 km (0.063 R)
• M42: 10,096,211 km (0.071 R)
• M43: 10,514,786 km (0.059 R)
• M44: 10,756,536 km (0.079 R)
• M45: 11,214,904 km (0.077 R)
• M46: 12,372,492 km (0.086 R)
• M47: 12,724,047 km (0.116 R)
• M48: 13,241,207 km (0.078 R)
• M49: 13,306,282 km (0.102 R)
• M50: 13,633,452 km (0.104 R)
• M51: 14,229,301 km (0.09 R)
• M52: 14,296,021 km (0.091 R)
• M53: 14,631,121 km (0.094 R)
• M54: 15,686,534 km (0.089 R)
• M55: 15,928,284 km (0.1 R)
• M56: 17,368,762 km (0.08 R)
• M57: 17,870,214 km (0.095 R)
• M58: 17,978,223 km (0.037 R)
• M59: 18,267,396 km (0.072 R)
• M60: 19,107,538 km (0.108 R)
• M61: 19,254,892 km (0.074 R)
• M62: 21,015,060 km (0.091 R)
• M63: 21,091,056 km (0.103 R)
• M64: 21,205,199 km (0.055 R)
• M65: 22,864,987 km (0.094 R)
• M66: 23,730,261 km (0.115 R)
• M67: 23,968,122 km (0.081 R)
• M68: 25,088,461 km (0.109 R)
• M69: 25,899,131 km (0.105 R)
• M70: 26,718,329 km (0.068 R)
• M71: 26,800,758 km (0.103 R)
• M72: 26,924,475 km (0.075 R)
• M73: 27,048,492 km (0.062 R)
• M74: 27,463,028 km (0.093 R)
• M75: 27,879,658 km (0.037 R)
• M76: 28,005,021 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.4

Radius: 15

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.74 AU - 5.78 AU

Year: 4999 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,219,093 km

• M1: 340,186 km (0.117 R)
• M2: 609,761 km (0.038 R)
• M3: 750,233 km (0.099 R)
• M4: 877,242 km (0.038 R)
• M5: 971,040 km (0.116 R)
• M6: 1,244,804 km (0.051 R)
• M7: 1,368,073 km (0.102 R)
• M8: 1,463,366 km (0.115 R)
• M9: 1,610,870 km (0.117 R)
• M10: 1,833,322 km (0.107 R)
• M11: 2,271,195 km (0.107 R)
• M12: 2,385,936 km (0.069 R)
• M13: 2,522,370 km (0.104 R)
• M14: 2,621,553 km (0.114 R)
• M15: 2,782,969 km (0.119 R)
• M16: 2,906,238 km (0.092 R)
• M17: 3,010,358 km (0.045 R)
• M18: 3,222,637 km (0.06 R)
• M19: 3,506,125 km (0.116 R)
• M20: 3,752,513 km (0.097 R)
• M21: 3,866,507 km (0.119 R)
• M22: 4,051,260 km (0.099 R)
• M23: 4,215,369 km (0.085 R)
• M24: 4,526,084 km (0.065 R)
• M25: 4,894,094 km (0.074 R)
• M26: 5,607,227 km (0.116 R)
• M27: 5,816,964 km (0.077 R)
• M28: 6,029,393 km (0.077 R)
• M29: 6,325,746 km (0.075 R)
• M30: 6,654,712 km (0.067 R)
• M31: 6,932,964 km (0.112 R)
• M32: 7,357,822 km (0.082 R)
• M33: 8,173,579 km (0.116 R)
• M34: 8,592,453 km (0.106 R)
• M35: 9,264,596 km (0.077 R)
• M36: 10,112,966 km (0.109 R)
• M37: 10,369,077 km (0.074 R)
• M38: 10,692,358 km (0.075 R)
• M39: 10,887,883 km (0.109 R)
• M40: 11,448,426 km (0.082 R)
• M41: 11,581,718 km (0.068 R)
• M42: 11,715,458 km (0.078 R)
• M43: 12,221,847 km (0.082 R)
• M44: 12,977,466 km (0.096 R)
• M45: 14,282,558 km (0.066 R)
• M46: 14,426,022 km (0.075 R)
• M47: 14,606,287 km (0.074 R)
• M48: 14,787,151 km (0.079 R)
• M49: 15,078,269 km (0.04 R)
• M50: 16,940,014 km (0.1 R)
• M51: 18,013,977 km (0.093 R)
• M52: 18,169,260 km (0.06 R)
• M53: 18,402,932 km (0.117 R)
• M54: 18,794,728 km (0.068 R)
• M55: 19,189,218 km (0.112 R)
• M56: 19,866,148 km (0.117 R)
• M57: 20,348,751 km (0.114 R)
• M58: 20,591,549 km (0.083 R)
• M59: 20,713,321 km (0.101 R)
• M60: 21,407,754 km (0.036 R)
• M61: 21,613,452 km (0.098 R)
• M62: 21,737,169 km (0.081 R)
• M63: 22,276,021 km (0.094 R)
• M64: 23,367,187 km (0.095 R)
• M65: 23,748,812 km (0.064 R)
• M66: 23,961,839 km (0.076 R)
• M67: 24,647,596 km (0.112 R)
• M68: 24,776,998 km (0.105 R)
• M69: 25,513,917 km (0.113 R)
• M70: 26,610,918 km (0.087 R)
• M71: 26,743,611 km (0.085 R)
• M72: 27,187,468 km (0.092 R)
• M73: 28,443,193 km (0.106 R)
• M74: 28,850,847 km (0.11 R)
• M75: 29,306,073 km (0.099 R)
• M76: 30,639,738 km (0.086 R)
• M77: 31,011,040 km (0.097 R)
• M78: 31,290,639 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.1

Radius: 13.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.56 AU - 8.72 AU

Year: 7637 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 106.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,219,093 km

• M1: 218,114 km (0.08 R)
• M2: 316,848 km (0.083 R)
• M3: 530,324 km (0.066 R)
• M4: 623,225 km (0.061 R)
• M5: 737,667 km (0.111 R)
• M6: 892,202 km (0.109 R)
• M7: 1,024,446 km (0.042 R)
• M8: 1,163,722 km (0.061 R)
• M9: 1,328,728 km (0.082 R)
• M10: 1,807,441 km (0.088 R)
• M11: 2,022,414 km (0.081 R)
• M12: 2,200,884 km (0.097 R)
• M13: 2,816,629 km (0.037 R)
• M14: 3,404,848 km (0.05 R)
• M15: 3,754,308 km (0.113 R)
• M16: 3,919,614 km (0.11 R)
• M17: 4,314,702 km (0.1 R)
• M18: 5,296,662 km (0.08 R)
• M19: 5,513,729 km (0.114 R)
• M20: 5,828,931 km (0.096 R)
• M21: 6,477,139 km (0.117 R)
• M22: 6,609,683 km (0.046 R)
• M23: 7,319,824 km (0.079 R)
• M24: 7,492,460 km (0.11 R)
• M25: 7,666,592 km (0.057 R)
• M26: 7,806,765 km (0.064 R)
• M27: 7,947,836 km (0.098 R)
• M28: 8,629,703 km (0.1 R)
• M29: 8,959,267 km (0.043 R)
• M30: 9,555,414 km (0.053 R)
• M31: 10,280,066 km (0.106 R)
• M32: 10,396,154 km (0.053 R)
• M33: 10,707,767 km (0.117 R)
• M34: 11,340,267 km (0.098 R)
• M35: 11,782,179 km (0.119 R)
• M36: 12,311,755 km (0.06 R)
• M37: 12,517,602 km (0.034 R)
• M38: 12,724,496 km (0.083 R)
• M39: 12,974,324 km (0.109 R)
• M40: 13,183,761 km (0.087 R)
• M41: 13,904,224 km (0.113 R)
• M42: 14,811,835 km (0.109 R)
• M43: 15,694,013 km (0.11 R)
• M44: 16,957,816 km (0.12 R)
• M45: 17,049,221 km (0.094 R)
• M46: 18,207,108 km (0.095 R)
• M47: 19,342,556 km (0.112 R)
• M48: 20,015,447 km (0.078 R)
• M49: 20,160,557 km (0.069 R)
• M50: 20,647,049 km (0.111 R)
• M51: 20,891,791 km (0.068 R)
• M52: 21,334,751 km (0.115 R)
• M53: 22,380,290 km (0.071 R)
• M54: 23,137,405 km (0.051 R)
• M55: 23,954,060 km (0.065 R)
• M56: 25,092,649 km (0.084 R)
• M57: 25,984,402 km (0.114 R)
• M58: 28,776,347 km (0.053 R)
• M59: 29,985,996 km (0.101 R)
• M60: 30,876,103 km (0.032 R)
• M61: 31,156,150 km (0.119 R)
• M62: 31,436,945 km (0.107 R)
• M63: 32,170,872 km (0.107 R)
• M64: 33,771,121 km (0.112 R)
• M65: 34,580,894 km (0.053 R)
• M66: 34,929,906 km (0.034 R)
• M67: 35,104,786 km (0.03 R)
• M68: 36,810,950 km (0.092 R)
• M69: 37,524,831 km (0.089 R)
• M70: 38,544,041 km (0.049 R)
• M71: 39,026,793 km (0.093 R)
• M72: 39,208,405 km (0.061 R)
• M73: 39,572,377 km (0.099 R)
• M74: 39,693,850 km (0.074 R)
• M75: 41,162,453 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.1

Radius: 9.4

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 9.24 AU - 13.28 AU

Year: 13665 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,219,093 km

• M1: 154,983 km (0.096 R)
• M2: 438,471 km (0.095 R)
• M3: 823,087 km (0.114 R)
• M4: 1,400,984 km (0.075 R)
• M5: 1,758,822 km (0.055 R)
• M6: 2,959,644 km (0.092 R)
• M7: 3,063,316 km (0.099 R)
• M8: 3,239,093 km (0.112 R)
• M9: 3,310,302 km (0.075 R)
• M10: 3,600,522 km (0.069 R)
• M11: 3,823,572 km (0.074 R)
• M12: 3,898,969 km (0.07 R)
• M13: 4,720,411 km (0.07 R)
• M14: 4,964,854 km (0.098 R)
• M15: 5,297,111 km (0.094 R)
• M16: 5,809,334 km (0.073 R)
• M17: 6,159,543 km (0.087 R)
• M18: 6,516,633 km (0.077 R)
• M19: 7,580,722 km (0.105 R)
• M20: 8,747,735 km (0.058 R)
• M21: 9,556,611 km (0.05 R)
• M22: 11,190,818 km (0.087 R)
• M23: 11,462,488 km (0.073 R)
• M24: 12,290,512 km (0.116 R)
• M25: 12,853,150 km (0.051 R)
• M26: 15,007,210 km (0.099 R)
• M27: 16,033,900 km (0.112 R)
• M28: 16,524,880 km (0.099 R)
• M29: 16,896,332 km (0.058 R)
• M30: 17,145,562 km (0.077 R)
• M31: 17,458,820 km (0.063 R)
• M32: 17,963,862 km (0.084 R)
• M33: 18,154,450 km (0.115 R)
• M34: 18,473,691 km (0.031 R)
• M35: 18,730,551 km (0.036 R)
• M36: 18,988,458 km (0.073 R)
• M37: 19,053,084 km (0.066 R)
• M38: 20,295,644 km (0.059 R)
• M39: 21,766,939 km (0.071 R)
• M40: 22,378,645 km (0.045 R)
• M41: 23,758,236 km (0.054 R)
• M42: 24,669,736 km (0.055 R)
• M43: 25,094,295 km (0.077 R)
• M44: 28,650,685 km (0.116 R)
• M45: 29,096,935 km (0.077 R)
• M46: 30,222,510 km (0.113 R)
• M47: 31,438,741 km (0.035 R)
• M48: 32,516,144 km (0.086 R)
• M49: 33,059,334 km (0.116 R)
• M50: 33,683,905 km (0.107 R)
• M51: 34,391,054 km (0.102 R)
• M52: 35,262,163 km (0.034 R)
• M53: 35,980,083 km (0.085 R)
• M54: 36,060,268 km (0.059 R)
• M55: 36,944,989 km (0.101 R)
• M56: 37,593,047 km (0.032 R)
• M57: 37,918,423 km (0.085 R)
• M58: 38,081,484 km (0.039 R)
• M59: 38,244,845 km (0.109 R)
• M60: 39,394,355 km (0.116 R)
• M61: 39,642,089 km (0.078 R)
• M62: 40,972,463 km (0.074 R)
• M63: 41,139,863 km (0.082 R)
• M64: 41,307,413 km (0.087 R)
• M65: 41,391,188 km (0.088 R)
• M66: 41,559,186 km (0.078 R)
• M67: 41,895,632 km (0.118 R)
• M68: 42,148,602 km (0.044 R)
• M69: 43,080,447 km (0.105 R)
• M70: 43,420,932 km (0.06 R)
• M71: 44,190,313 km (0.085 R)
• M72: 44,533,790 km (0.063 R)
• M73: 47,664,275 km (0.047 R)
• M74: 47,752,239 km (0.093 R)
• M75: 48,900,851 km (0.057 R)
• M76: 50,775,312 km (0.048 R)
• M77: 51,856,905 km (0.119 R)
• M78: 52,400,544 km (0.05 R)
• M79: 52,673,111 km (0.107 R)
• M80: 53,493,655 km (0.111 R)
• M81: 54,410,242 km (0.118 R)
• M82: 55,147,161 km (0.117 R)
• M83: 55,424,366 km (0.099 R)
• M84: 60,398,046 km (0.114 R)
• M85: 60,779,072 km (0.116 R)
• M86: 61,831,343 km (0.111 R)
• M87: 62,215,361 km (0.076 R)
• M88: 63,469,290 km (0.066 R)
• M89: 65,023,911 km (0.102 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 16,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit