🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.78 AU - 0.96 AU

Year: 293 Days

Day: 29.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,694,630 km

• M1: 162,164 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.16 AU - 1.74 AU

Year: 631 Days

Day: 16.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.1

Radius: 9.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.8 AU - 10.64 AU

Year: 9312 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 96,694,630 km

• M1: 137,032 km (0.106 R)
• M2: 198,367 km (0.039 R)
• M3: 397,781 km (0.106 R)
• M4: 814,710 km (0.06 R)
• M5: 974,780 km (0.112 R)
• M6: 1,160,281 km (0.076 R)
• M7: 1,234,781 km (0.091 R)
• M8: 1,373,159 km (0.091 R)
• M9: 1,468,303 km (0.099 R)
• M10: 2,067,742 km (0.057 R)
• M11: 2,177,696 km (0.081 R)
• M12: 2,270,746 km (0.1 R)
• M13: 2,837,124 km (0.119 R)
• M14: 2,959,794 km (0.036 R)
• M15: 3,084,110 km (0.102 R)
• M16: 3,146,941 km (0.101 R)
• M17: 3,231,464 km (0.081 R)
• M18: 3,316,734 km (0.066 R)
• M19: 3,665,447 km (0.084 R)
• M20: 3,799,188 km (0.094 R)
• M21: 4,117,681 km (0.081 R)
• M22: 4,280,294 km (0.082 R)
• M23: 4,878,237 km (0.071 R)
• M24: 5,124,774 km (0.101 R)
• M25: 5,967,160 km (0.114 R)
• M26: 6,230,901 km (0.074 R)
• M27: 6,715,448 km (0.096 R)
• M28: 7,156,313 km (0.053 R)
• M29: 7,521,482 km (0.104 R)
• M30: 7,749,170 km (0.099 R)
• M31: 8,182,256 km (0.099 R)
• M32: 8,564,179 km (0.11 R)
• M33: 8,653,040 km (0.11 R)
• M34: 9,162,870 km (0.108 R)
• M35: 9,223,606 km (0.091 R)
• M36: 9,314,711 km (0.118 R)
• M37: 9,497,969 km (0.115 R)
• M38: 9,899,340 km (0.037 R)
• M39: 9,961,573 km (0.09 R)
• M40: 10,055,071 km (0.043 R)
• M41: 11,168,528 km (0.099 R)
• M42: 11,265,767 km (0.105 R)
• M43: 11,461,142 km (0.092 R)
• M44: 13,579,298 km (0.069 R)
• M45: 13,891,509 km (0.072 R)
• M46: 14,594,170 km (0.102 R)
• M47: 14,700,534 km (0.062 R)
• M48: 15,236,394 km (0.119 R)
• M49: 15,380,307 km (0.096 R)
• M50: 15,669,629 km (0.076 R)
• M51: 16,474,466 km (0.099 R)
• M52: 18,086,233 km (0.094 R)
• M53: 18,315,118 km (0.076 R)
• M54: 18,660,240 km (0.03 R)
• M55: 19,551,993 km (0.108 R)
• M56: 19,669,278 km (0.093 R)
• M57: 20,378,222 km (0.111 R)
• M58: 20,775,703 km (0.118 R)
• M59: 21,578,296 km (0.115 R)
• M60: 21,659,229 km (0.116 R)
• M61: 21,780,552 km (0.107 R)
• M62: 21,861,634 km (0.099 R)
• M63: 21,942,866 km (0.102 R)
• M64: 22,432,051 km (0.116 R)
• M65: 22,966,116 km (0.031 R)
• M66: 23,213,999 km (0.051 R)
• M67: 23,962,886 km (0.074 R)
• M68: 24,172,323 km (0.049 R)
• M69: 24,677,515 km (0.063 R)
• M70: 25,399,175 km (0.059 R)
• M71: 26,170,801 km (0.093 R)
• M72: 27,430,266 km (0.096 R)
• M73: 28,753,758 km (0.076 R)
• M74: 30,188,252 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 8.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.27 AU - 13.97 AU

Year: 15260 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 96,694,630 km

• M1: 150,645 km (0.111 R)
• M2: 479,910 km (0.084 R)
• M3: 821,292 km (0.065 R)
• M4: 1,317,957 km (0.053 R)
• M5: 1,869,225 km (0.112 R)
• M6: 2,024,059 km (0.081 R)
• M7: 2,373,969 km (0.083 R)
• M8: 2,656,110 km (0.1 R)
• M9: 3,988,130 km (0.095 R)
• M10: 5,165,914 km (0.099 R)
• M11: 6,211,004 km (0.094 R)
• M12: 6,956,451 km (0.055 R)
• M13: 7,238,293 km (0.071 R)
• M14: 7,482,885 km (0.102 R)
• M15: 9,050,073 km (0.034 R)
• M16: 9,535,069 km (0.072 R)
• M17: 10,484,417 km (0.116 R)
• M18: 10,622,496 km (0.12 R)
• M19: 10,761,173 km (0.091 R)
• M20: 11,086,997 km (0.1 R)
• M21: 11,368,989 km (0.094 R)
• M22: 11,748,669 km (0.109 R)
• M23: 11,988,025 km (0.051 R)
• M24: 12,325,967 km (0.085 R)
• M25: 12,520,444 km (0.084 R)
• M26: 14,520,568 km (0.082 R)
• M27: 14,984,172 km (0.075 R)
• M28: 17,102,777 km (0.095 R)
• M29: 17,646,864 km (0.11 R)
• M30: 18,031,181 km (0.095 R)
• M31: 19,426,181 km (0.041 R)
• M32: 20,624,610 km (0.091 R)
• M33: 21,612,105 km (0.116 R)
• M34: 21,670,748 km (0.026 R)
• M35: 23,272,193 km (0.116 R)
• M36: 23,392,320 km (0.063 R)
• M37: 23,512,597 km (0.055 R)
• M38: 24,421,703 km (0.091 R)
• M39: 25,034,306 km (0.082 R)
• M40: 25,095,791 km (0.087 R)
• M41: 26,274,323 km (0.115 R)
• M42: 26,838,905 km (0.091 R)
• M43: 27,407,377 km (0.063 R)
• M44: 27,534,386 km (0.077 R)
• M45: 28,299,728 km (0.027 R)
• M46: 28,620,765 km (0.03 R)
• M47: 31,630,076 km (0.115 R)
• M48: 32,230,562 km (0.107 R)
• M49: 32,902,107 km (0.119 R)
• M50: 33,374,986 km (0.104 R)
• M51: 34,464,208 km (0.11 R)
• M52: 34,601,240 km (0.026 R)
• M53: 35,634,213 km (0.071 R)
• M54: 36,189,370 km (0.097 R)
• M55: 36,468,071 km (0.06 R)
• M56: 37,027,418 km (0.103 R)
• M57: 37,801,288 km (0.114 R)
• M58: 38,438,425 km (0.074 R)
• M59: 38,793,869 km (0.12 R)
• M60: 39,079,003 km (0.107 R)
• M61: 41,312,649 km (0.04 R)
• M62: 42,775,566 km (0.116 R)
• M63: 44,180,889 km (0.027 R)
• M64: 44,777,186 km (0.086 R)
• M65: 47,569,430 km (0.047 R)
• M66: 49,179,103 km (0.093 R)
• M67: 49,874,434 km (0.064 R)
• M68: 51,353,059 km (0.115 R)
• M69: 51,431,299 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.4

Radius: 3.3

Gravity: 73.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.67 AU - 21.43 AU

Year: 26589 Days

Day: 25 Hours

Environment

Temp: -204 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,694,630 km

• M1: 152,590 km (0.096 R)
• M2: 201,209 km (0.105 R)
• M3: 335,249 km (0.099 R)
• M4: 785,389 km (0.085 R)
• M5: 873,053 km (0.103 R)
• M6: 1,025,942 km (0.101 R)
• M7: 1,253,929 km (0.117 R)
• M8: 1,792,930 km (0.066 R)
• M9: 2,066,096 km (0.112 R)
• M10: 2,960,991 km (0.086 R)
• M11: 3,097,424 km (0.116 R)
• M12: 3,376,723 km (0.063 R)
• M13: 3,519,290 km (0.058 R)
• M14: 4,008,774 km (0.033 R)
• M15: 4,942,265 km (0.059 R)
• M16: 5,768,793 km (0.085 R)
• M17: 5,882,188 km (0.097 R)
• M18: 6,519,026 km (0.076 R)
• M19: 6,935,656 km (0.025 R)
• M20: 9,143,871 km (0.109 R)
• M21: 9,609,419 km (0.091 R)
• M22: 10,014,680 km (0.042 R)
• M23: 10,494,440 km (0.044 R)
• M24: 11,122,153 km (0.113 R)
• M25: 12,340,927 km (0.12 R)
• M26: 12,560,237 km (0.061 R)
• M27: 13,151,747 km (0.109 R)
• M28: 14,901,743 km (0.084 R)
• M29: 15,135,415 km (0.03 R)
• M30: 16,401,611 km (0.11 R)
• M31: 16,562,279 km (0.104 R)
• M32: 16,642,913 km (0.098 R)
• M33: 18,031,630 km (0.11 R)
• M34: 18,865,638 km (0.115 R)
• M35: 19,034,085 km (0.096 R)
• M36: 20,918,270 km (0.109 R)
• M37: 21,267,132 km (0.083 R)
• M38: 21,882,429 km (0.079 R)
• M39: 22,771,339 km (0.087 R)
• M40: 23,944,635 km (0.098 R)
• M41: 25,415,332 km (0.105 R)
• M42: 29,705,350 km (0.032 R)
• M43: 30,097,446 km (0.081 R)
• M44: 30,392,603 km (0.088 R)
• M45: 32,586,156 km (0.075 R)
• M46: 34,624,128 km (0.057 R)
• M47: 36,075,078 km (0.115 R)
• M48: 37,228,926 km (0.084 R)
• M49: 38,182,014 km (0.11 R)
• M50: 38,501,406 km (0.09 R)
• M51: 38,608,069 km (0.119 R)
• M52: 40,979,943 km (0.058 R)
• M53: 41,307,114 km (0.114 R)
• M54: 41,744,538 km (0.058 R)
• M55: 44,289,497 km (0.103 R)
• M56: 45,298,834 km (0.09 R)
• M57: 45,411,481 km (0.119 R)
• M58: 45,750,021 km (0.066 R)
• M59: 45,976,063 km (0.105 R)
• M60: 50,575,151 km (0.111 R)
• M61: 51,512,381 km (0.106 R)
• M62: 52,573,628 km (0.092 R)
• M63: 53,880,515 km (0.092 R)
• M64: 56,647,328 km (0.026 R)
• M65: 59,706,754 km (0.108 R)
• M66: 60,448,909 km (0.071 R)
• M67: 61,069,890 km (0.058 R)
• M68: 62,944,950 km (0.095 R)
• M69: 63,070,612 km (0.116 R)
• M70: 64,079,201 km (0.09 R)
• M71: 66,239,693 km (0.102 R)
• M72: 66,495,506 km (0.072 R)
• M73: 67,008,028 km (0.081 R)
• M74: 67,264,738 km (0.08 R)
• M75: 70,762,635 km (0.085 R)
• M76: 74,186,332 km (0.101 R)
• M77: 74,850,995 km (0.043 R)
• M78: 76,454,086 km (0.081 R)
• M79: 78,473,657 km (0.095 R)
• M80: 79,015,202 km (0.053 R)
• M81: 80,510,881 km (0.11 R)
• M82: 80,783,748 km (0.052 R)
• M83: 81,057,063 km (0.111 R)
• M84: 82,427,828 km (0.106 R)
• M85: 82,565,309 km (0.116 R)
• M86: 82,840,569 km (0.071 R)
• M87: 84,359,735 km (0.11 R)
• M88: 85,192,397 km (0.057 R)
• M89: 85,331,373 km (0.077 R)
• M90: 86,865,649 km (0.075 R)
• M91: 87,565,917 km (0.093 R)
• M92: 88,408,901 km (0.12 R)
• M93: 88,549,672 km (0.117 R)
• M94: 92,663,763 km (0.057 R)
• M95: 92,949,795 km (0.101 R)
• M96: 93,953,148 km (0.088 R)
• M97: 95,104,303 km (0.028 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 18,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit