🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.67 AU - 0.69 AU

Year: 214 Days

Day: 39.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,123,373 km

• M1: 504,444 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.51 AU - 2.09 AU

Year: 920 Days

Day: 40.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,123,373 km

• M1: 75,098 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.85 AU - 2.87 AU

Year: 1842 Days

Day: 18.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.75 AU - 3.81 AU

Year: 2262 Days

Day: 43.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.78 AU - 4.16 AU

Year: 3012 Days

Day: 32.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,123,373 km

• M1: 228,436 km (0.066 R)

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 14.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.5 AU - 5.68 AU

Year: 5033 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 109,123,373 km

• M1: 240,254 km (0.052 R)
• M2: 357,389 km (0.069 R)
• M3: 538,702 km (0.073 R)
• M4: 780,751 km (0.073 R)
• M5: 1,009,935 km (0.106 R)
• M6: 1,207,404 km (0.119 R)
• M7: 1,536,520 km (0.093 R)
• M8: 1,704,369 km (0.074 R)
• M9: 2,058,915 km (0.116 R)
• M10: 2,437,548 km (0.095 R)
• M11: 2,598,964 km (0.081 R)
• M12: 2,708,619 km (0.12 R)
• M13: 3,744,584 km (0.099 R)
• M14: 4,101,226 km (0.071 R)
• M15: 4,645,762 km (0.045 R)
• M16: 4,802,391 km (0.075 R)
• M17: 5,121,184 km (0.097 R)
• M18: 5,851,521 km (0.072 R)
• M19: 6,241,522 km (0.096 R)
• M20: 6,340,257 km (0.116 R)
• M21: 6,791,594 km (0.037 R)
• M22: 7,072,539 km (0.045 R)
• M23: 8,782,293 km (0.072 R)
• M24: 9,228,992 km (0.086 R)
• M25: 9,512,031 km (0.047 R)
• M26: 9,740,617 km (0.113 R)
• M27: 9,884,380 km (0.112 R)
• M28: 10,057,764 km (0.115 R)
• M29: 10,232,345 km (0.095 R)
• M30: 11,000,081 km (0.09 R)
• M31: 11,664,146 km (0.087 R)
• M32: 12,372,492 km (0.085 R)
• M33: 12,528,373 km (0.059 R)
• M34: 12,622,171 km (0.037 R)
• M35: 12,779,099 km (0.028 R)
• M36: 13,798,608 km (0.028 R)
• M37: 14,220,175 km (0.102 R)
• M38: 14,481,822 km (0.057 R)
• M39: 14,844,148 km (0.1 R)
• M40: 15,109,535 km (0.07 R)
• M41: 15,443,587 km (0.088 R)
• M42: 16,391,738 km (0.117 R)
• M43: 16,528,770 km (0.12 R)
• M44: 16,700,508 km (0.034 R)
• M45: 17,045,780 km (0.079 R)
• M46: 17,638,337 km (0.101 R)
• M47: 17,743,654 km (0.116 R)
• M48: 17,884,425 km (0.097 R)
• M49: 18,202,321 km (0.103 R)
• M50: 19,059,218 km (0.061 R)
• M51: 19,167,377 km (0.114 R)
• M52: 19,456,400 km (0.065 R)
• M53: 19,856,425 km (0.116 R)
• M54: 20,998,156 km (0.106 R)
• M55: 22,578,807 km (0.094 R)
• M56: 23,460,686 km (0.08 R)
• M57: 23,731,309 km (0.049 R)
• M58: 24,471,070 km (0.093 R)
• M59: 25,495,666 km (0.07 R)
• M60: 25,813,711 km (0.108 R)
• M61: 26,173,195 km (0.066 R)
• M62: 26,293,322 km (0.065 R)
• M63: 26,977,882 km (0.032 R)

Asteroid Belt

Center: 11.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908

Radius: 4.1

Gravity: 54.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.74 AU - 21.88 AU

Year: 29835 Days

Day: 23.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,123,373 km

• M1: 114,891 km (0.096 R)
• M2: 406,906 km (0.096 R)
• M3: 827,276 km (0.089 R)
• M4: 1,023,549 km (0.078 R)
• M5: 1,234,033 km (0.066 R)
• M6: 1,457,831 km (0.087 R)
• M7: 2,158,248 km (0.07 R)
• M8: 2,946,928 km (0.046 R)
• M9: 5,163,520 km (0.085 R)
• M10: 5,521,508 km (0.082 R)
• M11: 6,011,142 km (0.119 R)
• M12: 6,642,594 km (0.097 R)
• M13: 7,031,549 km (0.109 R)
• M14: 7,097,222 km (0.078 R)
• M15: 7,831,449 km (0.105 R)
• M16: 8,242,095 km (0.102 R)
• M17: 9,370,960 km (0.073 R)
• M18: 10,547,398 km (0.098 R)
• M19: 15,014,689 km (0.101 R)
• M20: 17,084,825 km (0.117 R)
• M21: 17,883,827 km (0.118 R)
• M22: 19,242,475 km (0.114 R)
• M23: 19,518,184 km (0.119 R)
• M24: 20,259,740 km (0.112 R)
• M25: 20,821,929 km (0.099 R)
• M26: 21,104,968 km (0.12 R)
• M27: 22,346,032 km (0.093 R)
• M28: 23,316,773 km (0.057 R)
• M29: 24,898,172 km (0.09 R)
• M30: 24,998,253 km (0.068 R)
• M31: 25,198,565 km (0.103 R)
• M32: 25,500,154 km (0.101 R)
• M33: 25,904,068 km (0.044 R)
• M34: 27,747,862 km (0.093 R)
• M35: 28,267,565 km (0.061 R)
• M36: 29,951,887 km (0.108 R)
• M37: 31,452,055 km (0.094 R)
• M38: 34,636,545 km (0.043 R)
• M39: 34,971,793 km (0.072 R)
• M40: 35,420,437 km (0.115 R)
• M41: 37,692,081 km (0.1 R)
• M42: 38,267,285 km (0.08 R)
• M43: 40,244,819 km (0.09 R)
• M44: 41,423,501 km (0.045 R)
• M45: 41,898,175 km (0.062 R)
• M46: 46,004,487 km (0.07 R)
• M47: 46,989,290 km (0.076 R)
• M48: 47,484,159 km (0.058 R)
• M49: 47,980,824 km (0.09 R)
• M50: 50,616,589 km (0.118 R)
• M51: 51,888,021 km (0.094 R)
• M52: 52,143,684 km (0.12 R)
• M53: 52,399,646 km (0.119 R)
• M54: 55,503,802 km (0.08 R)
• M55: 56,026,946 km (0.116 R)
• M56: 56,551,735 km (0.097 R)
• M57: 57,341,911 km (0.114 R)
• M58: 57,474,006 km (0.045 R)
• M59: 58,401,214 km (0.099 R)
• M60: 62,294,947 km (0.114 R)
• M61: 63,520,303 km (0.091 R)
• M62: 64,478,926 km (0.058 R)
• M63: 67,383,070 km (0.107 R)
• M64: 67,941,070 km (0.084 R)
• M65: 70,329,549 km (0.034 R)
• M66: 73,174,602 km (0.051 R)
• M67: 74,467,127 km (0.069 R)
• M68: 74,611,190 km (0.09 R)
• M69: 74,755,402 km (0.108 R)
• M70: 75,043,977 km (0.081 R)
• M71: 75,912,093 km (0.108 R)
• M72: 76,638,092 km (0.117 R)
• M73: 77,512,192 km (0.11 R)
• M74: 81,932,360 km (0.085 R)
• M75: 82,378,760 km (0.109 R)
• M76: 83,124,805 km (0.095 R)
• M77: 83,274,253 km (0.083 R)
• M78: 83,423,701 km (0.055 R)
• M79: 83,573,449 km (0.039 R)
• M80: 85,225,309 km (0.118 R)
• M81: 86,584,854 km (0.07 R)
• M82: 89,784,902 km (0.106 R)
• M83: 89,938,240 km (0.083 R)
• M84: 93,333,812 km (0.11 R)
• M85: 94,423,034 km (0.05 R)
• M86: 96,300,039 km (0.114 R)
• M87: 97,873,659 km (0.08 R)
• M88: 102,324,495 km (0.087 R)
• M89: 102,805,302 km (0.099 R)
• M90: 103,769,012 km (0.095 R)
• M91: 104,574,596 km (0.091 R)
• M92: 105,867,571 km (0.116 R)
• M93: 106,353,913 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 17,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit