🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.84 AU - 1.06 AU

Year: 322 Days

Day: 21 Hours

Environment

Temp: 112 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,887,487 km

• M1: 602,730 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.85 AU - 2.75 AU

Year: 1215 Days

Day: 45.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,887,487 km

• M1: 226,940 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.23 AU - 2.65 AU

Year: 1327 Days

Day: 30.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,887,487 km

• M1: 324,029 km (0.113 R)
• M2: 1,246,300 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.9 AU - 2.98 AU

Year: 1327 Days

Day: 43.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.29 AU - 3.93 AU

Year: 2389 Days

Day: 33.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298

Radius: 13.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.26 AU - 7.72 AU

Year: 7139 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,887,487 km

• M1: 198,666 km (0.066 R)
• M2: 370,704 km (0.094 R)
• M3: 487,839 km (0.094 R)
• M4: 600,037 km (0.076 R)
• M5: 746,045 km (0.096 R)
• M6: 970,292 km (0.051 R)
• M7: 1,203,365 km (0.093 R)
• M8: 1,304,942 km (0.09 R)
• M9: 1,741,618 km (0.118 R)
• M10: 1,824,346 km (0.029 R)
• M11: 2,046,200 km (0.113 R)
• M12: 2,134,014 km (0.12 R)
• M13: 2,223,024 km (0.111 R)
• M14: 2,611,081 km (0.106 R)
• M15: 2,901,750 km (0.112 R)
• M16: 3,162,200 km (0.104 R)
• M17: 3,493,409 km (0.119 R)
• M18: 3,684,895 km (0.116 R)
• M19: 4,302,435 km (0.072 R)
• M20: 4,623,621 km (0.113 R)
• M21: 4,928,801 km (0.088 R)
• M22: 5,071,966 km (0.078 R)
• M23: 5,216,478 km (0.093 R)
• M24: 5,337,951 km (0.114 R)
• M25: 5,460,472 km (0.095 R)
• M26: 5,883,983 km (0.066 R)
• M27: 6,473,997 km (0.054 R)
• M28: 6,895,564 km (0.025 R)
• M29: 7,544,969 km (0.102 R)
• M30: 7,682,599 km (0.094 R)
• M31: 7,821,276 km (0.088 R)
• M32: 8,469,633 km (0.076 R)
• M33: 8,555,502 km (0.073 R)
• M34: 8,989,186 km (0.032 R)
• M35: 9,076,701 km (0.093 R)
• M36: 9,757,970 km (0.106 R)
• M37: 10,150,216 km (0.073 R)
• M38: 10,825,949 km (0.097 R)
• M39: 11,169,276 km (0.097 R)
• M40: 11,295,088 km (0.104 R)
• M41: 11,675,216 km (0.088 R)
• M42: 11,834,837 km (0.077 R)
• M43: 12,318,188 km (0.118 R)
• M44: 13,739,218 km (0.086 R)
• M45: 13,840,346 km (0.108 R)
• M46: 14,247,252 km (0.083 R)
• M47: 14,383,686 km (0.117 R)
• M48: 14,486,310 km (0.114 R)
• M49: 14,830,235 km (0.116 R)
• M50: 15,526,314 km (0.112 R)
• M51: 15,702,092 km (0.11 R)
• M52: 15,913,773 km (0.059 R)
• M53: 17,167,552 km (0.116 R)
• M54: 17,312,812 km (0.104 R)
• M55: 17,531,524 km (0.11 R)
• M56: 18,267,396 km (0.078 R)
• M57: 18,490,147 km (0.115 R)
• M58: 19,163,637 km (0.042 R)
• M59: 19,503,523 km (0.062 R)
• M60: 19,655,066 km (0.094 R)
• M61: 21,583,981 km (0.079 R)
• M62: 22,770,142 km (0.031 R)
• M63: 22,889,821 km (0.119 R)
• M64: 23,290,593 km (0.113 R)
• M65: 23,451,561 km (0.099 R)
• M66: 23,734,151 km (0.114 R)
• M67: 24,017,938 km (0.079 R)
• M68: 25,287,874 km (0.042 R)
• M69: 26,369,766 km (0.1 R)
• M70: 26,705,763 km (0.109 R)
• M71: 27,297,123 km (0.089 R)
• M72: 27,381,945 km (0.077 R)
• M73: 28,363,756 km (0.039 R)
• M74: 28,578,728 km (0.12 R)
• M75: 28,707,981 km (0.093 R)
• M76: 28,923,851 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.2

Radius: 12.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.1 AU - 10.68 AU

Year: 9231 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,887,487 km

• M1: 209,138 km (0.068 R)
• M2: 307,573 km (0.086 R)
• M3: 529,128 km (0.113 R)
• M4: 662,569 km (0.074 R)
• M5: 993,180 km (0.091 R)
• M6: 1,178,083 km (0.083 R)
• M7: 1,289,085 km (0.099 R)
• M8: 1,418,637 km (0.091 R)
• M9: 1,882,540 km (0.12 R)
• M10: 1,964,519 km (0.102 R)
• M11: 2,269,699 km (0.066 R)
• M12: 2,700,690 km (0.097 R)
• M13: 3,236,101 km (0.113 R)
• M14: 3,638,819 km (0.071 R)
• M15: 3,888,348 km (0.117 R)
• M16: 4,079,235 km (0.082 R)
• M17: 4,294,955 km (0.111 R)
• M18: 5,033,669 km (0.059 R)
• M19: 5,125,971 km (0.092 R)
• M20: 5,359,045 km (0.112 R)
• M21: 5,933,052 km (0.102 R)
• M22: 6,451,408 km (0.106 R)
• M23: 7,087,498 km (0.082 R)
• M24: 7,957,859 km (0.117 R)
• M25: 8,065,719 km (0.104 R)
• M26: 8,639,726 km (0.094 R)
• M27: 8,834,053 km (0.114 R)
• M28: 9,029,877 km (0.117 R)
• M29: 9,340,442 km (0.093 R)
• M30: 9,454,286 km (0.113 R)
• M31: 9,683,321 km (0.028 R)
• M32: 10,030,238 km (0.088 R)
• M33: 10,146,924 km (0.115 R)
• M34: 10,234,589 km (0.101 R)
• M35: 10,499,377 km (0.039 R)
• M36: 10,825,949 km (0.102 R)
• M37: 11,246,618 km (0.07 R)
• M38: 11,398,161 km (0.117 R)
• M39: 11,519,934 km (0.1 R)
• M40: 11,642,005 km (0.04 R)
• M41: 12,321,629 km (0.07 R)
• M42: 12,477,958 km (0.092 R)
• M43: 13,622,382 km (0.078 R)
• M44: 13,913,799 km (0.109 R)
• M45: 14,011,337 km (0.112 R)
• M46: 14,371,119 km (0.113 R)
• M47: 14,502,766 km (0.069 R)
• M48: 14,899,948 km (0.073 R)
• M49: 15,300,721 km (0.101 R)
• M50: 16,147,145 km (0.045 R)
• M51: 16,386,951 km (0.084 R)
• M52: 16,662,360 km (0.054 R)
• M53: 16,835,296 km (0.105 R)
• M54: 17,427,703 km (0.054 R)
• M55: 18,418,340 km (0.11 R)
• M56: 18,704,820 km (0.081 R)
• M57: 19,064,902 km (0.07 R)
• M58: 19,500,082 km (0.108 R)
• M59: 19,975,205 km (0.067 R)
• M60: 20,232,663 km (0.062 R)
• M61: 20,380,167 km (0.117 R)
• M62: 20,862,321 km (0.1 R)
• M63: 21,198,317 km (0.073 R)
• M64: 21,611,507 km (0.101 R)
• M65: 21,762,451 km (0.06 R)
• M66: 22,407,667 km (0.085 R)
• M67: 22,560,406 km (0.109 R)
• M68: 23,213,401 km (0.108 R)
• M69: 23,522,769 km (0.084 R)
• M70: 23,755,843 km (0.073 R)
• M71: 24,067,605 km (0.117 R)
• M72: 24,380,863 km (0.117 R)
• M73: 24,537,940 km (0.071 R)
• M74: 24,892,786 km (0.068 R)
• M75: 25,927,106 km (0.082 R)
• M76: 26,975,488 km (0.109 R)
• M77: 27,178,642 km (0.092 R)
• M78: 27,260,023 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.4

Radius: 11.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.97 AU - 10.95 AU

Year: 9340 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,887,487 km

• M1: 159,322 km (0.043 R)
• M2: 257,009 km (0.093 R)
• M3: 348,413 km (0.114 R)
• M4: 552,465 km (0.075 R)
• M5: 769,232 km (0.073 R)
• M6: 858,093 km (0.047 R)
• M7: 1,285,644 km (0.078 R)
• M8: 1,599,201 km (0.091 R)
• M9: 1,676,543 km (0.069 R)
• M10: 1,775,128 km (0.113 R)
• M11: 1,855,462 km (0.074 R)
• M12: 1,957,638 km (0.105 R)
• M13: 2,275,832 km (0.099 R)
• M14: 2,749,010 km (0.096 R)
• M15: 3,057,481 km (0.113 R)
• M16: 3,154,720 km (0.106 R)
• M17: 3,252,856 km (0.115 R)
• M18: 3,528,415 km (0.117 R)
• M19: 3,630,591 km (0.119 R)
• M20: 3,759,544 km (0.083 R)
• M21: 3,863,963 km (0.108 R)
• M22: 4,022,238 km (0.07 R)
• M23: 4,102,273 km (0.05 R)
• M24: 4,318,292 km (0.086 R)
• M25: 4,427,798 km (0.045 R)
• M26: 4,510,376 km (0.112 R)
• M27: 5,277,813 km (0.094 R)
• M28: 5,365,627 km (0.091 R)
• M29: 5,542,751 km (0.095 R)
• M30: 6,146,977 km (0.114 R)
• M31: 6,394,561 km (0.109 R)
• M32: 6,804,010 km (0.052 R)
• M33: 7,549,157 km (0.081 R)
• M34: 7,681,551 km (0.098 R)
• M35: 7,948,434 km (0.109 R)
• M36: 8,628,955 km (0.109 R)
• M37: 8,976,321 km (0.104 R)
• M38: 9,363,630 km (0.069 R)
• M39: 9,864,633 km (0.09 R)
• M40: 10,009,444 km (0.084 R)
• M41: 10,447,915 km (0.093 R)
• M42: 10,558,618 km (0.025 R)
• M43: 10,818,170 km (0.098 R)
• M44: 12,733,472 km (0.095 R)
• M45: 13,770,334 km (0.067 R)
• M46: 13,972,890 km (0.117 R)
• M47: 14,339,853 km (0.111 R)
• M48: 14,421,833 km (0.055 R)
• M49: 14,834,125 km (0.027 R)
• M50: 16,521,888 km (0.09 R)
• M51: 17,040,095 km (0.091 R)
• M52: 18,985,316 km (0.091 R)
• M53: 19,210,910 km (0.108 R)
• M54: 19,664,491 km (0.036 R)
• M55: 20,167,588 km (0.11 R)
• M56: 21,093,300 km (0.114 R)
• M57: 21,233,323 km (0.05 R)
• M58: 21,985,352 km (0.109 R)
• M59: 22,364,732 km (0.095 R)
• M60: 22,555,170 km (0.083 R)
• M61: 23,081,755 km (0.055 R)
• M62: 23,709,318 km (0.065 R)
• M63: 25,426,851 km (0.093 R)
• M64: 25,576,000 km (0.086 R)
• M65: 26,175,139 km (0.104 R)
• M66: 26,275,520 km (0.036 R)
• M67: 26,426,165 km (0.059 R)
• M68: 26,829,481 km (0.09 R)
• M69: 27,285,754 km (0.111 R)
• M70: 27,489,357 km (0.035 R)
• M71: 27,795,584 km (0.096 R)
• M72: 27,949,221 km (0.096 R)
• M73: 28,103,007 km (0.061 R)
• M74: 30,761,661 km (0.093 R)
• M75: 31,505,461 km (0.09 R)
• M76: 31,826,049 km (0.039 R)
• M77: 32,201,390 km (0.115 R)
• M78: 33,010,715 km (0.12 R)
• M79: 33,173,477 km (0.115 R)
• M80: 33,390,694 km (0.098 R)
• M81: 35,589,782 km (0.115 R)
• M82: 35,979,485 km (0.098 R)
• M83: 36,538,532 km (0.11 R)
• M84: 37,552,207 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.1

Radius: 4.1

Gravity: 21.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.49 AU - 21.55 AU

Year: 26639 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,887,487 km

• M1: 57,745 km (0.109 R)
• M2: 459,415 km (0.119 R)
• M3: 912,846 km (0.094 R)
• M4: 1,291,179 km (0.12 R)
• M5: 1,377,946 km (0.06 R)
• M6: 1,588,131 km (0.049 R)
• M7: 2,004,611 km (0.098 R)
• M8: 2,633,671 km (0.055 R)
• M9: 3,161,901 km (0.114 R)
• M10: 3,438,058 km (0.112 R)
• M11: 3,599,325 km (0.077 R)
• M12: 3,845,862 km (0.108 R)
• M13: 4,183,056 km (0.068 R)
• M14: 5,250,287 km (0.097 R)
• M15: 5,435,938 km (0.047 R)
• M16: 6,248,853 km (0.059 R)
• M17: 6,946,428 km (0.039 R)
• M18: 7,099,017 km (0.114 R)
• M19: 7,304,266 km (0.067 R)
• M20: 7,984,936 km (0.105 R)
• M21: 8,685,503 km (0.097 R)
• M22: 9,518,015 km (0.103 R)
• M23: 11,377,367 km (0.116 R)
• M24: 12,842,977 km (0.088 R)
• M25: 13,218,617 km (0.073 R)
• M26: 13,407,859 km (0.094 R)
• M27: 13,980,669 km (0.056 R)
• M28: 14,626,483 km (0.112 R)
• M29: 15,216,048 km (0.111 R)
• M30: 15,347,994 km (0.048 R)
• M31: 15,613,231 km (0.086 R)
• M32: 16,757,505 km (0.077 R)
• M33: 17,928,407 km (0.094 R)
• M34: 17,998,120 km (0.084 R)
• M35: 18,770,643 km (0.102 R)
• M36: 19,339,414 km (0.105 R)
• M37: 20,202,893 km (0.069 R)
• M38: 20,566,416 km (0.105 R)
• M39: 21,818,550 km (0.094 R)
• M40: 21,967,550 km (0.099 R)
• M41: 24,782,832 km (0.093 R)
• M42: 25,719,913 km (0.071 R)
• M43: 26,113,804 km (0.103 R)
• M44: 26,589,077 km (0.066 R)
• M45: 27,548,298 km (0.093 R)
• M46: 28,193,963 km (0.083 R)
• M47: 28,356,127 km (0.072 R)
• M48: 30,742,811 km (0.09 R)
• M49: 31,749,007 km (0.084 R)
• M50: 32,256,143 km (0.063 R)
• M51: 32,510,759 km (0.099 R)
• M52: 33,021,935 km (0.075 R)
• M53: 34,052,215 km (0.085 R)
• M54: 35,092,968 km (0.109 R)
• M55: 35,354,914 km (0.054 R)
• M56: 35,704,973 km (0.115 R)
• M57: 35,968,265 km (0.099 R)
• M58: 37,028,166 km (0.092 R)
• M59: 37,561,931 km (0.119 R)
• M60: 37,919,171 km (0.098 R)
• M61: 38,817,207 km (0.104 R)
• M62: 39,087,979 km (0.095 R)
• M63: 39,268,843 km (0.091 R)
• M64: 40,817,330 km (0.09 R)
• M65: 44,161,890 km (0.112 R)
• M66: 46,153,187 km (0.118 R)
• M67: 47,883,137 km (0.074 R)
• M68: 48,367,385 km (0.085 R)
• M69: 50,517,406 km (0.046 R)
• M70: 51,306,983 km (0.113 R)
• M71: 52,698,543 km (0.074 R)
• M72: 54,707,792 km (0.111 R)
• M73: 55,823,642 km (0.113 R)
• M74: 55,925,369 km (0.11 R)
• M75: 57,254,546 km (0.073 R)
• M76: 57,974,560 km (0.069 R)
• M77: 59,423,416 km (0.041 R)
• M78: 60,047,987 km (0.105 R)
• M79: 61,724,231 km (0.082 R)
• M80: 63,521,949 km (0.081 R)
• M81: 64,267,245 km (0.116 R)
• M82: 64,587,534 km (0.058 R)
• M83: 65,229,758 km (0.042 R)
• M84: 65,336,870 km (0.104 R)
• M85: 67,277,154 km (0.071 R)
• M86: 69,674,011 km (0.026 R)
• M87: 70,222,587 km (0.093 R)
• M88: 71,877,139 km (0.097 R)
• M89: 72,764,853 km (0.067 R)
• M90: 72,987,305 km (0.031 R)
• M91: 73,098,606 km (0.116 R)
• M92: 73,321,507 km (0.068 R)
• M93: 73,656,157 km (0.117 R)
• M94: 74,103,156 km (0.102 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 11,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit