🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.78 AU - 0.96 AU

Year: 288 Days

Day: 26.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,636,935 km

• M1: 213,925 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.28 AU - 1.98 AU

Year: 738 Days

Day: 16.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.28 AU - 4.46 AU

Year: 2701 Days

Day: 47.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 67.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.19 AU - 6.41 AU

Year: 4329 Days

Day: 32.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,636,935 km

• M1: 3,170,428 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.9

Radius: 9.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.23 AU - 12.79 AU

Year: 12088 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 57,636,935 km

• M1: 132,095 km (0.09 R)
• M2: 546,331 km (0.103 R)
• M3: 671,545 km (0.116 R)
• M4: 1,120,189 km (0.12 R)
• M5: 1,208,152 km (0.119 R)
• M6: 1,836,613 km (0.078 R)
• M7: 1,923,829 km (0.034 R)
• M8: 2,012,391 km (0.09 R)
• M9: 2,514,890 km (0.114 R)
• M10: 4,426,900 km (0.032 R)
• M11: 4,640,227 km (0.096 R)
• M12: 5,679,483 km (0.111 R)
• M13: 6,464,573 km (0.116 R)
• M14: 6,598,762 km (0.097 R)
• M15: 8,134,833 km (0.035 R)
• M16: 8,338,137 km (0.119 R)
• M17: 8,779,151 km (0.084 R)
• M18: 9,439,775 km (0.091 R)
• M19: 9,561,698 km (0.096 R)
• M20: 10,586,742 km (0.095 R)
• M21: 11,032,245 km (0.108 R)
• M22: 12,238,901 km (0.119 R)
• M23: 12,538,695 km (0.09 R)
• M24: 13,077,696 km (0.118 R)
• M25: 13,281,748 km (0.04 R)
• M26: 13,418,331 km (0.042 R)
• M27: 13,486,846 km (0.115 R)
• M28: 15,703,588 km (0.112 R)
• M29: 16,320,978 km (0.087 R)
• M30: 17,354,999 km (0.059 R)
• M31: 17,729,442 km (0.086 R)
• M32: 18,068,730 km (0.051 R)
• M33: 18,372,115 km (0.039 R)
• M34: 18,868,630 km (0.104 R)
• M35: 19,215,099 km (0.086 R)
• M36: 20,149,038 km (0.039 R)
• M37: 20,898,972 km (0.063 R)
• M38: 22,670,361 km (0.11 R)
• M39: 22,752,041 km (0.114 R)
• M40: 22,997,531 km (0.074 R)
• M41: 23,739,537 km (0.12 R)
• M42: 24,783,131 km (0.078 R)
• M43: 25,162,511 km (0.099 R)
• M44: 27,435,202 km (0.099 R)
• M45: 27,565,801 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.1

Radius: 6.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 18.43 AU - 20.83 AU

Year: 30854 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,636,935 km

• M1: 85,121 km (0.071 R)
• M2: 159,023 km (0.113 R)
• M3: 310,864 km (0.03 R)
• M4: 382,372 km (0.114 R)
• M5: 444,156 km (0.104 R)
• M6: 669,750 km (0.119 R)
• M7: 746,194 km (0.038 R)
• M8: 825,631 km (0.09 R)
• M9: 1,126,472 km (0.097 R)
• M10: 1,289,234 km (0.097 R)
• M11: 1,484,460 km (0.029 R)
• M12: 1,534,874 km (0.108 R)
• M13: 1,689,409 km (0.111 R)
• M14: 1,849,030 km (0.111 R)
• M15: 1,985,912 km (0.084 R)
• M16: 2,416,155 km (0.109 R)
• M17: 2,566,052 km (0.078 R)
• M18: 2,688,124 km (0.084 R)
• M19: 2,781,024 km (0.07 R)
• M20: 3,162,948 km (0.057 R)
• M21: 3,527,667 km (0.082 R)
• M22: 3,905,701 km (0.09 R)
• M23: 4,662,966 km (0.067 R)
• M24: 4,737,465 km (0.085 R)
• M25: 5,231,138 km (0.097 R)
• M26: 5,347,376 km (0.118 R)
• M27: 5,901,187 km (0.108 R)
• M28: 6,892,572 km (0.111 R)
• M29: 6,977,544 km (0.089 R)
• M30: 7,148,385 km (0.117 R)
• M31: 9,493,032 km (0.12 R)
• M32: 10,017,073 km (0.118 R)
• M33: 10,452,852 km (0.038 R)
• M34: 10,894,764 km (0.053 R)
• M35: 12,411,387 km (0.083 R)
• M36: 12,670,640 km (0.093 R)
• M37: 14,807,496 km (0.05 R)
• M38: 15,973,163 km (0.04 R)
• M39: 17,572,963 km (0.12 R)
• M40: 17,631,007 km (0.078 R)
• M41: 19,643,248 km (0.114 R)
• M42: 19,884,699 km (0.081 R)
• M43: 20,370,592 km (0.053 R)
• M44: 21,602,381 km (0.083 R)
• M45: 22,290,083 km (0.101 R)
• M46: 22,985,114 km (0.071 R)
• M47: 23,430,916 km (0.105 R)
• M48: 23,623,000 km (0.071 R)
• M49: 23,687,028 km (0.097 R)
• M50: 24,916,124 km (0.052 R)
• M51: 26,099,593 km (0.101 R)
• M52: 27,368,631 km (0.068 R)
• M53: 27,638,207 km (0.027 R)
• M54: 28,112,432 km (0.045 R)
• M55: 30,313,765 km (0.06 R)
• M56: 31,012,985 km (0.102 R)
• M57: 33,214,168 km (0.088 R)
• M58: 33,790,269 km (0.076 R)
• M59: 34,442,367 km (0.069 R)
• M60: 34,660,779 km (0.079 R)
• M61: 34,952,495 km (0.111 R)
• M62: 36,201,787 km (0.068 R)
• M63: 36,349,590 km (0.082 R)
• M64: 36,720,293 km (0.052 R)
• M65: 37,540,239 km (0.09 R)
• M66: 37,764,935 km (0.088 R)
• M67: 38,441,566 km (0.082 R)
• M68: 40,649,182 km (0.112 R)
• M69: 40,956,905 km (0.104 R)
• M70: 41,188,183 km (0.063 R)
• M71: 42,351,008 km (0.078 R)
• M72: 42,741,159 km (0.056 R)
• M73: 43,446,214 km (0.113 R)
• M74: 43,839,506 km (0.087 R)
• M75: 44,471,408 km (0.119 R)
• M76: 46,706,550 km (0.046 R)
• M77: 47,675,645 km (0.099 R)
• M78: 49,059,724 km (0.113 R)
• M79: 49,715,711 km (0.102 R)
• M80: 50,374,540 km (0.114 R)
• M81: 50,870,457 km (0.096 R)
• M82: 51,617,549 km (0.117 R)
• M83: 52,117,654 km (0.12 R)
• M84: 52,786,955 km (0.115 R)
• M85: 53,374,875 km (0.062 R)
• M86: 53,880,515 km (0.11 R)
• M87: 55,236,620 km (0.084 R)
• M88: 55,492,283 km (0.099 R)
• M89: 55,918,936 km (0.111 R)
• M90: 56,004,506 km (0.094 R)
• M91: 56,604,094 km (0.037 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 15,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit