🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 227 Days

Day: 39.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,835,427 km

• M1: 37,549 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.74 AU - 1.18 AU

Year: 329 Days

Day: 13.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 13.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.04 AU - 11.7 AU

Year: 10848 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 83,835,427 km

• M1: 175,478 km (0.082 R)
• M2: 303,534 km (0.082 R)
• M3: 469,289 km (0.063 R)
• M4: 604,974 km (0.056 R)
• M5: 823,237 km (0.106 R)
• M6: 1,168,060 km (0.028 R)
• M7: 1,328,429 km (0.032 R)
• M8: 1,496,577 km (0.115 R)
• M9: 1,841,550 km (0.107 R)
• M10: 2,113,818 km (0.092 R)
• M11: 2,457,893 km (0.07 R)
• M12: 2,636,962 km (0.108 R)
• M13: 2,976,549 km (0.111 R)
• M14: 3,135,571 km (0.075 R)
• M15: 3,313,892 km (0.087 R)
• M16: 3,512,408 km (0.084 R)
• M17: 3,886,702 km (0.112 R)
• M18: 4,149,396 km (0.05 R)
• M19: 4,490,629 km (0.058 R)
• M20: 4,618,685 km (0.104 R)
• M21: 4,822,437 km (0.084 R)
• M22: 5,568,781 km (0.089 R)
• M23: 5,686,813 km (0.111 R)
• M24: 5,925,422 km (0.086 R)
• M25: 6,126,930 km (0.032 R)
• M26: 6,228,507 km (0.094 R)
• M27: 6,351,178 km (0.092 R)
• M28: 6,849,937 km (0.066 R)
• M29: 7,665,544 km (0.096 R)
• M30: 7,753,209 km (0.119 R)
• M31: 8,376,284 km (0.034 R)
• M32: 8,511,969 km (0.109 R)
• M33: 9,694,241 km (0.119 R)
• M34: 10,340,953 km (0.089 R)
• M35: 10,804,557 km (0.111 R)
• M36: 11,449,922 km (0.062 R)
• M37: 11,676,263 km (0.118 R)
• M38: 11,878,819 km (0.077 R)
• M39: 12,235,909 km (0.114 R)
• M40: 12,518,948 km (0.095 R)
• M41: 13,013,070 km (0.085 R)
• M42: 14,370,671 km (0.108 R)
• M43: 15,356,221 km (0.105 R)
• M44: 16,448,286 km (0.095 R)
• M45: 16,703,799 km (0.097 R)
• M46: 17,018,104 km (0.071 R)
• M47: 17,449,694 km (0.089 R)
• M48: 17,652,399 km (0.036 R)
• M49: 18,060,053 km (0.103 R)
• M50: 18,441,378 km (0.08 R)
• M51: 18,677,294 km (0.084 R)
• M52: 19,481,233 km (0.089 R)
• M53: 20,205,436 km (0.119 R)
• M54: 20,418,314 km (0.072 R)
• M55: 20,509,718 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.2

Radius: 10.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.95 AU - 12.57 AU

Year: 15018 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,835,427 km

• M1: 159,771 km (0.07 R)
• M2: 292,464 km (0.102 R)
• M3: 750,383 km (0.087 R)
• M4: 902,524 km (0.092 R)
• M5: 1,086,230 km (0.084 R)
• M6: 2,235,441 km (0.065 R)
• M7: 2,487,513 km (0.097 R)
• M8: 2,690,069 km (0.063 R)
• M9: 2,778,631 km (0.073 R)
• M10: 2,868,090 km (0.12 R)
• M11: 2,988,965 km (0.092 R)
• M12: 3,489,520 km (0.08 R)
• M13: 3,716,759 km (0.056 R)
• M14: 3,815,793 km (0.101 R)
• M15: 4,924,912 km (0.086 R)
• M16: 4,997,466 km (0.052 R)
• M17: 6,842,008 km (0.108 R)
• M18: 7,045,162 km (0.045 R)
• M19: 7,541,079 km (0.04 R)
• M20: 7,963,095 km (0.042 R)
• M21: 8,654,087 km (0.119 R)
• M22: 8,741,901 km (0.085 R)
• M23: 9,229,889 km (0.06 R)
• M24: 10,511,494 km (0.1 R)
• M25: 10,605,143 km (0.06 R)
• M26: 11,030,300 km (0.114 R)
• M27: 11,316,780 km (0.105 R)
• M28: 11,412,672 km (0.042 R)
• M29: 11,702,443 km (0.046 R)
• M30: 11,799,682 km (0.041 R)
• M31: 12,240,098 km (0.106 R)
• M32: 12,487,084 km (0.034 R)
• M33: 13,086,672 km (0.087 R)
• M34: 14,106,630 km (0.106 R)
• M35: 14,730,902 km (0.103 R)
• M36: 14,993,746 km (0.099 R)
• M37: 15,152,170 km (0.106 R)
• M38: 15,791,402 km (0.093 R)
• M39: 15,898,813 km (0.111 R)
• M40: 16,060,379 km (0.093 R)
• M41: 18,889,424 km (0.096 R)
• M42: 19,289,598 km (0.075 R)
• M43: 19,519,530 km (0.113 R)
• M44: 20,214,861 km (0.093 R)
• M45: 20,331,547 km (0.03 R)
• M46: 20,859,329 km (0.071 R)
• M47: 20,977,212 km (0.112 R)
• M48: 21,213,726 km (0.088 R)
• M49: 21,689,298 km (0.078 R)
• M50: 22,772,237 km (0.105 R)
• M51: 23,137,106 km (0.047 R)
• M52: 24,740,645 km (0.1 R)
• M53: 25,682,065 km (0.113 R)
• M54: 26,635,003 km (0.05 R)
• M55: 26,763,059 km (0.114 R)
• M56: 27,664,386 km (0.079 R)
• M57: 28,837,832 km (0.041 R)
• M58: 29,761,898 km (0.11 R)
• M59: 30,964,066 km (0.028 R)
• M60: 31,300,811 km (0.082 R)
• M61: 31,435,749 km (0.061 R)
• M62: 32,523,175 km (0.109 R)
• M63: 33,140,117 km (0.083 R)
• M64: 33,415,676 km (0.09 R)
• M65: 33,968,889 km (0.114 R)
• M66: 34,107,716 km (0.093 R)
• M67: 34,594,956 km (0.068 R)
• M68: 35,224,763 km (0.099 R)
• M69: 36,922,849 km (0.113 R)
• M70: 37,638,226 km (0.117 R)
• M71: 37,997,560 km (0.074 R)
• M72: 38,864,779 km (0.105 R)
• M73: 39,228,152 km (0.11 R)
• M74: 39,592,423 km (0.075 R)
• M75: 40,398,157 km (0.096 R)
• M76: 43,147,467 km (0.059 R)
• M77: 43,222,565 km (0.097 R)
• M78: 43,373,060 km (0.064 R)
• M79: 44,127,782 km (0.084 R)
• M80: 44,506,713 km (0.115 R)
• M81: 45,880,021 km (0.112 R)
• M82: 46,340,783 km (0.056 R)
• M83: 46,725,997 km (0.073 R)
• M84: 47,732,492 km (0.079 R)
• M85: 47,888,074 km (0.118 R)
• M86: 49,609,496 km (0.11 R)
• M87: 50,319,488 km (0.107 R)
• M88: 52,309,588 km (0.106 R)
• M89: 53,032,296 km (0.092 R)
• M90: 53,515,796 km (0.118 R)
• M91: 53,839,077 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657

Radius: 6.2

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.06 AU - 19.1 AU

Year: 23619 Days

Day: 17.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,835,427 km

• M1: 79,736 km (0.08 R)
• M2: 262,694 km (0.081 R)
• M3: 448,644 km (0.078 R)
• M4: 534,214 km (0.09 R)
• M5: 930,499 km (0.079 R)
• M6: 985,551 km (0.038 R)
• M7: 1,157,439 km (0.064 R)
• M8: 1,465,162 km (0.112 R)
• M9: 1,797,418 km (0.084 R)
• M10: 2,490,954 km (0.029 R)
• M11: 2,607,491 km (0.083 R)
• M12: 2,926,882 km (0.118 R)
• M13: 3,091,290 km (0.047 R)
• M14: 3,646,299 km (0.103 R)
• M15: 6,314,227 km (0.096 R)
• M16: 6,741,927 km (0.071 R)
• M17: 7,178,903 km (0.102 R)
• M18: 7,234,104 km (0.081 R)
• M19: 7,456,556 km (0.118 R)
• M20: 7,851,345 km (0.069 R)
• M21: 8,195,121 km (0.111 R)
• M22: 8,602,476 km (0.051 R)
• M23: 9,436,783 km (0.042 R)
• M24: 10,989,759 km (0.116 R)
• M25: 11,309,749 km (0.119 R)
• M26: 12,090,201 km (0.109 R)
• M27: 12,820,837 km (0.108 R)
• M28: 13,089,963 km (0.071 R)
• M29: 13,225,349 km (0.082 R)
• M30: 13,702,567 km (0.078 R)
• M31: 14,394,158 km (0.114 R)
• M32: 14,603,894 km (0.061 R)
• M33: 15,381,354 km (0.027 R)
• M34: 15,524,220 km (0.061 R)
• M35: 15,883,105 km (0.071 R)
• M36: 16,027,467 km (0.086 R)
• M37: 16,976,217 km (0.11 R)
• M38: 19,542,568 km (0.096 R)
• M39: 19,774,744 km (0.117 R)
• M40: 20,712,723 km (0.113 R)
• M41: 20,949,387 km (0.104 R)
• M42: 21,028,524 km (0.111 R)
• M43: 21,187,098 km (0.044 R)
• M44: 21,425,557 km (0.101 R)
• M45: 22,307,735 km (0.094 R)
• M46: 22,793,928 km (0.088 R)
• M47: 23,201,882 km (0.116 R)
• M48: 23,612,079 km (0.107 R)
• M49: 25,361,177 km (0.085 R)
• M50: 26,721,620 km (0.032 R)
• M51: 26,979,228 km (0.059 R)
• M52: 27,497,136 km (0.063 R)
• M53: 28,018,335 km (0.072 R)
• M54: 29,867,963 km (0.087 R)
• M55: 30,135,444 km (0.089 R)
• M56: 30,314,213 km (0.1 R)
• M57: 30,582,891 km (0.096 R)
• M58: 30,852,466 km (0.116 R)
• M59: 33,129,346 km (0.037 R)
• M60: 33,406,252 km (0.046 R)
• M61: 34,614,703 km (0.118 R)
• M62: 36,501,731 km (0.116 R)
• M63: 37,074,392 km (0.039 R)
• M64: 37,553,853 km (0.071 R)
• M65: 40,374,820 km (0.1 R)
• M66: 41,264,029 km (0.094 R)
• M67: 42,359,684 km (0.076 R)
• M68: 44,987,221 km (0.107 R)
• M69: 47,562,848 km (0.116 R)
• M70: 49,552,200 km (0.102 R)
• M71: 51,355,154 km (0.103 R)
• M72: 52,210,854 km (0.056 R)
• M73: 56,119,996 km (0.057 R)
• M74: 56,890,873 km (0.092 R)
• M75: 59,336,649 km (0.057 R)
• M76: 62,271,161 km (0.092 R)
• M77: 63,526,736 km (0.089 R)
• M78: 63,870,661 km (0.079 R)
• M79: 64,100,294 km (0.096 R)
• M80: 64,215,185 km (0.099 R)
• M81: 64,330,226 km (0.12 R)
• M82: 65,021,518 km (0.032 R)
• M83: 65,137,007 km (0.098 R)
• M84: 67,226,890 km (0.072 R)
• M85: 68,514,778 km (0.058 R)
• M86: 69,810,894 km (0.09 R)
• M87: 71,233,868 km (0.113 R)
• M88: 71,710,487 km (0.101 R)
• M89: 73,747,262 km (0.057 R)
• M90: 75,560,389 km (0.116 R)
• M91: 75,803,186 km (0.092 R)
• M92: 77,265,655 km (0.065 R)
• M93: 77,632,768 km (0.109 R)
• M94: 78,123,150 km (0.049 R)
• M95: 81,584,096 km (0.043 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit