🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.48 AU - 0.76 AU

Year: 176 Days

Day: 38.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.6 AU - 0.82 AU

Year: 215 Days

Day: 38.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,529,491 km

• M1: 319,391 km (0.098 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 11.3

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.47 AU - 8.31 AU

Year: 7976 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,529,491 km

• M1: 170,990 km (0.06 R)
• M2: 629,957 km (0.107 R)
• M3: 718,818 km (0.112 R)
• M4: 1,464,414 km (0.048 R)
• M5: 1,565,991 km (0.063 R)
• M6: 1,648,868 km (0.081 R)
• M7: 1,733,540 km (0.073 R)
• M8: 1,929,364 km (0.105 R)
• M9: 2,584,902 km (0.09 R)
• M10: 2,911,623 km (0.063 R)
• M11: 3,119,415 km (0.099 R)
• M12: 3,494,905 km (0.075 R)
• M13: 3,856,633 km (0.07 R)
• M14: 5,013,025 km (0.04 R)
• M15: 5,421,128 km (0.061 R)
• M16: 5,742,464 km (0.065 R)
• M17: 6,169,416 km (0.111 R)
• M18: 6,777,681 km (0.037 R)
• M19: 7,334,484 km (0.117 R)
• M20: 7,547,063 km (0.108 R)
• M21: 7,654,175 km (0.108 R)
• M22: 8,197,215 km (0.114 R)
• M23: 8,790,221 km (0.117 R)
• M24: 8,940,567 km (0.083 R)
• M25: 9,783,252 km (0.114 R)
• M26: 10,056,717 km (0.044 R)
• M27: 10,174,600 km (0.103 R)
• M28: 10,571,184 km (0.087 R)
• M29: 10,972,854 km (0.049 R)
• M30: 11,543,720 km (0.066 R)
• M31: 12,291,709 km (0.053 R)
• M32: 12,586,866 km (0.118 R)
• M33: 12,714,024 km (0.11 R)
• M34: 12,927,051 km (0.085 R)
• M35: 13,227,294 km (0.115 R)
• M36: 13,486,398 km (0.116 R)
• M37: 13,703,614 km (0.038 R)
• M38: 14,539,716 km (0.045 R)
• M39: 14,807,197 km (0.064 R)
• M40: 15,166,382 km (0.059 R)
• M41: 15,437,603 km (0.11 R)
• M42: 16,446,042 km (0.074 R)
• M43: 16,958,265 km (0.102 R)
• M44: 17,192,834 km (0.044 R)
• M45: 17,475,724 km (0.07 R)
• M46: 17,807,682 km (0.099 R)
• M47: 17,998,419 km (0.102 R)
• M48: 18,719,331 km (0.116 R)
• M49: 18,864,740 km (0.053 R)
• M50: 19,059,068 km (0.042 R)
• M51: 20,687,890 km (0.088 R)
• M52: 20,938,466 km (0.073 R)
• M53: 21,089,410 km (0.096 R)
• M54: 21,442,910 km (0.069 R)
• M55: 21,951,244 km (0.077 R)
• M56: 22,207,056 km (0.041 R)
• M57: 22,309,530 km (0.075 R)
• M58: 22,412,304 km (0.042 R)
• M59: 23,709,467 km (0.114 R)
• M60: 23,866,695 km (0.05 R)
• M61: 25,405,159 km (0.103 R)
• M62: 25,997,118 km (0.095 R)
• M63: 26,376,199 km (0.052 R)
• M64: 27,579,265 km (0.053 R)
• M65: 27,965,976 km (0.084 R)
• M66: 28,132,179 km (0.102 R)
• M67: 28,688,683 km (0.105 R)
• M68: 29,136,429 km (0.12 R)
• M69: 29,248,777 km (0.086 R)
• M70: 30,950,752 km (0.102 R)
• M71: 31,467,613 km (0.032 R)
• M72: 31,871,527 km (0.09 R)
• M73: 33,386,954 km (0.117 R)
• M74: 34,509,237 km (0.036 R)
• M75: 34,925,867 km (0.114 R)
• M76: 35,045,246 km (0.067 R)
• M77: 35,463,970 km (0.116 R)
• M78: 36,004,767 km (0.075 R)
• M79: 36,125,343 km (0.074 R)
• M80: 36,972,964 km (0.085 R)
• M81: 38,256,663 km (0.1 R)
• M82: 39,368,624 km (0.062 R)
• M83: 41,182,349 km (0.112 R)
• M84: 41,308,310 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.3

Radius: 7.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.33 AU - 16.01 AU

Year: 19197 Days

Day: 21.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,529,491 km

• M1: 324,478 km (0.071 R)
• M2: 876,344 km (0.116 R)
• M3: 1,791,584 km (0.088 R)
• M4: 3,558,485 km (0.087 R)
• M5: 3,792,456 km (0.118 R)
• M6: 4,091,801 km (0.102 R)
• M7: 4,745,394 km (0.062 R)
• M8: 4,809,272 km (0.093 R)
• M9: 5,397,641 km (0.053 R)
• M10: 5,531,531 km (0.119 R)
• M11: 7,221,538 km (0.112 R)
• M12: 7,295,290 km (0.097 R)
• M13: 8,160,265 km (0.093 R)
• M14: 8,391,244 km (0.101 R)
• M15: 9,457,129 km (0.09 R)
• M16: 10,315,372 km (0.11 R)
• M17: 11,887,196 km (0.062 R)
• M18: 12,017,945 km (0.09 R)
• M19: 13,532,175 km (0.043 R)
• M20: 14,173,052 km (0.071 R)
• M21: 14,357,955 km (0.093 R)
• M22: 14,497,081 km (0.076 R)
• M23: 14,964,425 km (0.097 R)
• M24: 15,913,773 km (0.12 R)
• M25: 19,386,687 km (0.101 R)
• M26: 20,786,475 km (0.106 R)
• M27: 20,891,492 km (0.098 R)
• M28: 21,154,635 km (0.111 R)
• M29: 21,950,944 km (0.097 R)
• M30: 23,082,054 km (0.084 R)
• M31: 24,232,162 km (0.045 R)
• M32: 25,681,616 km (0.111 R)
• M33: 27,792,292 km (0.115 R)
• M34: 28,197,852 km (0.089 R)
• M35: 29,544,233 km (0.079 R)
• M36: 30,195,433 km (0.099 R)
• M37: 30,971,247 km (0.11 R)
• M38: 31,031,236 km (0.083 R)
• M39: 31,935,106 km (0.102 R)
• M40: 32,116,868 km (0.092 R)
• M41: 32,481,587 km (0.089 R)
• M42: 32,542,474 km (0.074 R)
• M43: 32,969,875 km (0.069 R)
• M44: 34,015,564 km (0.037 R)
• M45: 34,511,481 km (0.097 R)
• M46: 36,392,225 km (0.084 R)
• M47: 37,153,828 km (0.081 R)
• M48: 37,792,611 km (0.112 R)
• M49: 41,237,700 km (0.063 R)
• M50: 41,501,740 km (0.089 R)
• M51: 44,646,288 km (0.109 R)
• M52: 45,257,096 km (0.116 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 14,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit