🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.51 AU - 0.71 AU

Year: 174 Days

Day: 43.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,689,132 km

• M1: 427,700 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.89 AU - 2.07 AU

Year: 1018 Days

Day: 38.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,689,132 km

• M1: 310,715 km (0.094 R)
• M2: 683,363 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 12.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.67 AU - 10.27 AU

Year: 9004 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,689,132 km

• M1: 158,873 km (0.099 R)
• M2: 365,168 km (0.047 R)
• M3: 538,702 km (0.081 R)
• M4: 851,361 km (0.111 R)
• M5: 1,292,226 km (0.09 R)
• M6: 1,454,540 km (0.066 R)
• M7: 1,999,525 km (0.086 R)
• M8: 2,294,981 km (0.081 R)
• M9: 2,586,098 km (0.067 R)
• M10: 3,065,260 km (0.112 R)
• M11: 3,932,180 km (0.085 R)
• M12: 4,304,080 km (0.098 R)
• M13: 4,460,410 km (0.096 R)
• M14: 4,550,767 km (0.055 R)
• M15: 4,848,317 km (0.04 R)
• M16: 5,034,716 km (0.089 R)
• M17: 5,342,738 km (0.094 R)
• M18: 5,681,278 km (0.046 R)
• M19: 5,902,683 km (0.079 R)
• M20: 6,051,832 km (0.082 R)
• M21: 6,227,610 km (0.118 R)
• M22: 6,379,452 km (0.115 R)
• M23: 6,738,935 km (0.082 R)
• M24: 6,842,756 km (0.08 R)
• M25: 7,210,767 km (0.079 R)
• M26: 7,450,722 km (0.109 R)
• M27: 8,131,093 km (0.119 R)
• M28: 8,325,271 km (0.096 R)
• M29: 8,577,194 km (0.074 R)
• M30: 8,831,510 km (0.083 R)
• M31: 8,945,354 km (0.085 R)
• M32: 9,815,116 km (0.092 R)
• M33: 9,903,529 km (0.112 R)
• M34: 10,230,250 km (0.098 R)
• M35: 10,620,850 km (0.096 R)
• M36: 10,863,648 km (0.089 R)
• M37: 11,231,359 km (0.05 R)
• M38: 12,871,999 km (0.106 R)
• M39: 13,066,028 km (0.066 R)
• M40: 13,522,750 km (0.117 R)
• M41: 13,852,164 km (0.084 R)
• M42: 14,384,882 km (0.03 R)
• M43: 14,687,369 km (0.107 R)
• M44: 15,745,774 km (0.063 R)
• M45: 16,092,393 km (0.115 R)
• M46: 17,111,902 km (0.12 R)
• M47: 18,698,387 km (0.03 R)
• M48: 19,028,700 km (0.079 R)
• M49: 19,250,104 km (0.068 R)
• M50: 19,472,257 km (0.116 R)
• M51: 20,068,704 km (0.113 R)
• M52: 20,218,751 km (0.084 R)
• M53: 20,369,246 km (0.079 R)
• M54: 20,520,041 km (0.091 R)
• M55: 20,784,979 km (0.089 R)
• M56: 21,203,404 km (0.045 R)
• M57: 21,471,184 km (0.055 R)
• M58: 21,778,608 km (0.082 R)
• M59: 21,932,843 km (0.118 R)
• M60: 22,320,152 km (0.045 R)
• M61: 23,495,243 km (0.12 R)
• M62: 23,653,518 km (0.105 R)
• M63: 23,970,964 km (0.048 R)
• M64: 24,210,022 km (0.051 R)
• M65: 24,771,014 km (0.07 R)
• M66: 24,972,373 km (0.079 R)
• M67: 25,214,721 km (0.062 R)
• M68: 25,376,736 km (0.061 R)
• M69: 25,701,812 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.1

Radius: 4.3

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.69 AU - 16.57 AU

Year: 18380 Days

Day: 22.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,689,132 km

• M1: 95,892 km (0.05 R)
• M2: 316,399 km (0.114 R)
• M3: 441,463 km (0.092 R)
• M4: 563,535 km (0.097 R)
• M5: 735,872 km (0.102 R)
• M6: 859,889 km (0.119 R)
• M7: 1,294,919 km (0.095 R)
• M8: 1,521,859 km (0.1 R)
• M9: 1,574,069 km (0.105 R)
• M10: 1,983,668 km (0.112 R)
• M11: 2,069,537 km (0.119 R)
• M12: 2,578,469 km (0.086 R)
• M13: 3,025,318 km (0.071 R)
• M14: 3,634,480 km (0.118 R)
• M15: 4,024,931 km (0.094 R)
• M16: 4,465,945 km (0.095 R)
• M17: 4,883,473 km (0.065 R)
• M18: 4,999,561 km (0.118 R)
• M19: 5,755,778 km (0.105 R)
• M20: 6,084,594 km (0.095 R)
• M21: 7,063,862 km (0.071 R)
• M22: 7,504,727 km (0.053 R)
• M23: 9,116,345 km (0.106 R)
• M24: 9,741,215 km (0.097 R)
• M25: 9,887,372 km (0.117 R)
• M26: 10,231,298 km (0.098 R)
• M27: 11,082,659 km (0.09 R)
• M28: 11,697,207 km (0.072 R)
• M29: 12,217,658 km (0.027 R)
• M30: 12,798,995 km (0.087 R)
• M31: 13,551,772 km (0.06 R)
• M32: 13,660,530 km (0.09 R)
• M33: 13,714,983 km (0.093 R)
• M34: 15,382,102 km (0.083 R)
• M35: 15,495,497 km (0.116 R)
• M36: 15,894,624 km (0.105 R)
• M37: 15,951,920 km (0.109 R)
• M38: 16,297,192 km (0.031 R)
• M39: 16,412,831 km (0.065 R)
• M40: 16,994,917 km (0.078 R)
• M41: 17,229,636 km (0.103 R)
• M42: 17,702,365 km (0.075 R)
• M43: 19,390,278 km (0.107 R)
• M44: 19,574,133 km (0.092 R)
• M45: 20,315,391 km (0.027 R)
• M46: 20,439,707 km (0.097 R)
• M47: 21,697,974 km (0.104 R)
• M48: 21,825,133 km (0.088 R)
• M49: 22,144,225 km (0.109 R)
• M50: 22,208,253 km (0.106 R)
• M51: 23,045,851 km (0.094 R)
• M52: 23,959,296 km (0.095 R)
• M53: 25,821,640 km (0.11 R)
• M54: 26,633,956 km (0.074 R)
• M55: 27,248,654 km (0.111 R)
• M56: 27,729,910 km (0.117 R)
• M57: 27,798,875 km (0.083 R)
• M58: 28,144,745 km (0.056 R)
• M59: 28,561,525 km (0.113 R)
• M60: 29,331,056 km (0.051 R)
• M61: 30,036,560 km (0.108 R)
• M62: 30,462,465 km (0.088 R)
• M63: 31,969,065 km (0.075 R)
• M64: 32,113,726 km (0.117 R)
• M65: 33,059,933 km (0.088 R)
• M66: 33,720,258 km (0.113 R)
• M67: 35,054,072 km (0.031 R)
• M68: 35,427,469 km (0.073 R)
• M69: 35,652,314 km (0.11 R)
• M70: 35,802,361 km (0.11 R)
• M71: 36,934,817 km (0.101 R)
• M72: 37,543,530 km (0.095 R)
• M73: 38,232,429 km (0.107 R)
• M74: 39,079,901 km (0.112 R)
• M75: 39,234,734 km (0.028 R)
• M76: 39,778,074 km (0.033 R)
• M77: 40,245,717 km (0.116 R)
• M78: 40,636,766 km (0.064 R)
• M79: 41,029,161 km (0.067 R)
• M80: 41,107,700 km (0.101 R)
• M81: 41,659,566 km (0.05 R)
• M82: 42,929,802 km (0.116 R)
• M83: 44,778,233 km (0.107 R)
• M84: 45,102,262 km (0.039 R)
• M85: 47,227,749 km (0.112 R)
• M86: 47,392,605 km (0.112 R)
• M87: 48,219,732 km (0.117 R)
• M88: 51,406,017 km (0.094 R)
• M89: 53,453,114 km (0.098 R)
• M90: 55,700,673 km (0.097 R)
• M91: 56,049,236 km (0.09 R)
• M92: 56,223,817 km (0.096 R)
• M93: 57,011,449 km (0.061 R)
• M94: 57,450,519 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.2

Radius: 4.3

Gravity: 26.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.58 AU - 19.8 AU

Year: 26032 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,689,132 km

• M1: 60,737 km (0.026 R)
• M2: 298,897 km (0.098 R)
• M3: 372,200 km (0.049 R)
• M4: 581,487 km (0.069 R)
• M5: 875,148 km (0.077 R)
• M6: 1,209,050 km (0.116 R)
• M7: 1,546,842 km (0.087 R)
• M8: 1,843,943 km (0.089 R)
• M9: 1,878,052 km (0.094 R)
• M10: 2,122,644 km (0.057 R)
• M11: 2,158,398 km (0.08 R)
• M12: 2,303,658 km (0.056 R)
• M13: 2,757,986 km (0.108 R)
• M14: 3,075,882 km (0.115 R)
• M15: 3,405,446 km (0.092 R)
• M16: 4,598,190 km (0.042 R)
• M17: 4,926,557 km (0.08 R)
• M18: 4,974,129 km (0.101 R)
• M19: 5,457,929 km (0.089 R)
• M20: 5,705,513 km (0.119 R)
• M21: 5,755,329 km (0.078 R)
• M22: 6,058,115 km (0.101 R)
• M23: 6,521,869 km (0.03 R)
• M24: 7,592,690 km (0.079 R)
• M25: 7,647,742 km (0.096 R)
• M26: 7,813,347 km (0.097 R)
• M27: 7,924,498 km (0.096 R)
• M28: 8,092,198 km (0.043 R)
• M29: 8,545,030 km (0.105 R)
• M30: 9,593,562 km (0.083 R)
• M31: 10,314,923 km (0.111 R)
• M32: 11,936,713 km (0.114 R)
• M33: 12,842,229 km (0.099 R)
• M34: 13,105,073 km (0.117 R)
• M35: 13,171,045 km (0.033 R)
• M36: 13,702,716 km (0.08 R)
• M37: 13,903,925 km (0.119 R)
• M38: 14,445,320 km (0.119 R)
• M39: 14,924,632 km (0.107 R)
• M40: 15,898,813 km (0.046 R)
• M41: 17,325,827 km (0.079 R)
• M42: 18,496,580 km (0.056 R)
• M43: 18,644,682 km (0.101 R)
• M44: 19,091,531 km (0.07 R)
• M45: 19,166,330 km (0.108 R)
• M46: 19,617,218 km (0.101 R)
• M47: 21,455,327 km (0.11 R)
• M48: 21,767,089 km (0.062 R)
• M49: 22,158,736 km (0.082 R)
• M50: 22,394,951 km (0.107 R)
• M51: 24,394,925 km (0.073 R)
• M52: 24,638,769 km (0.049 R)
• M53: 25,292,811 km (0.088 R)
• M54: 25,787,232 km (0.092 R)
• M55: 26,367,971 km (0.112 R)
• M56: 26,701,724 km (0.106 R)
• M57: 26,869,124 km (0.062 R)
• M58: 27,711,510 km (0.106 R)
• M59: 28,905,301 km (0.1 R)
• M60: 28,991,170 km (0.075 R)
• M61: 32,585,857 km (0.115 R)
• M62: 33,033,753 km (0.09 R)
• M63: 35,028,641 km (0.048 R)
• M64: 35,211,898 km (0.114 R)
• M65: 35,855,767 km (0.074 R)
• M66: 37,155,474 km (0.044 R)
• M67: 38,093,153 km (0.054 R)
• M68: 40,183,185 km (0.063 R)
• M69: 42,407,855 km (0.1 R)
• M70: 43,781,462 km (0.045 R)
• M71: 44,672,168 km (0.077 R)
• M72: 45,369,145 km (0.102 R)
• M73: 46,773,569 km (0.03 R)
• M74: 47,684,022 km (0.095 R)
• M75: 47,988,903 km (0.091 R)
• M76: 48,396,258 km (0.102 R)
• M77: 48,498,283 km (0.115 R)
• M78: 49,009,459 km (0.12 R)
• M79: 49,214,408 km (0.113 R)
• M80: 49,728,127 km (0.106 R)
• M81: 50,450,236 km (0.105 R)
• M82: 51,383,877 km (0.069 R)
• M83: 51,800,656 km (0.091 R)
• M84: 55,068,323 km (0.113 R)
• M85: 55,922,377 km (0.116 R)
• M86: 56,029,339 km (0.051 R)
• M87: 58,728,085 km (0.107 R)
• M88: 59,163,714 km (0.104 R)
• M89: 59,709,896 km (0.047 R)
• M90: 60,697,092 km (0.098 R)
• M91: 60,917,300 km (0.1 R)
• M92: 61,689,824 km (0.107 R)
• M93: 62,021,781 km (0.094 R)
• M94: 66,619,223 km (0.07 R)
• M95: 70,977,159 km (0.093 R)
• M96: 74,246,620 km (0.104 R)
• M97: 76,018,308 km (0.066 R)
• M98: 80,568,177 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 15,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit