🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.85 AU - 1.33 AU

Year: 497 Days

Day: 25.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,685,759 km

• M1: 110,104 km (0.106 R)

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.9 AU - 2.88 AU

Year: 1613 Days

Day: 44.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,685,759 km

• M1: 159,771 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 11.2

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.18 AU - 3.54 AU

Year: 2111 Days

Day: 12 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,685,759 km

• M1: 140,472 km (0.042 R)
• M2: 232,475 km (0.096 R)
• M3: 344,973 km (0.105 R)
• M4: 430,991 km (0.103 R)
• M5: 501,751 km (0.119 R)
• M6: 637,437 km (0.111 R)
• M7: 956,379 km (0.112 R)
• M8: 1,173,296 km (0.102 R)
• M9: 1,288,038 km (0.063 R)
• M10: 1,388,119 km (0.09 R)
• M11: 1,500,467 km (0.071 R)
• M12: 1,645,427 km (0.052 R)
• M13: 1,970,354 km (0.102 R)
• M14: 2,076,119 km (0.091 R)
• M15: 2,205,821 km (0.09 R)
• M16: 2,349,285 km (0.074 R)
• M17: 2,461,783 km (0.08 R)
• M18: 2,774,891 km (0.081 R)
• M19: 3,150,232 km (0.118 R)
• M20: 3,249,715 km (0.077 R)
• M21: 3,350,244 km (0.05 R)
• M22: 3,855,736 km (0.111 R)
• M23: 4,083,723 km (0.107 R)
• M24: 4,316,048 km (0.109 R)
• M25: 4,454,725 km (0.102 R)
• M26: 4,679,870 km (0.117 R)
• M27: 4,779,652 km (0.065 R)
• M28: 4,981,160 km (0.111 R)
• M29: 5,156,190 km (0.071 R)
• M30: 5,362,934 km (0.069 R)
• M31: 5,467,353 km (0.118 R)
• M32: 5,617,699 km (0.103 R)
• M33: 5,769,391 km (0.073 R)
• M34: 5,999,623 km (0.093 R)
• M35: 6,092,523 km (0.085 R)
• M36: 6,327,092 km (0.088 R)
• M37: 6,469,210 km (0.042 R)
• M38: 6,724,424 km (0.047 R)
• M39: 7,228,569 km (0.117 R)
• M40: 7,310,998 km (0.033 R)
• M41: 7,660,907 km (0.073 R)
• M42: 7,778,640 km (0.107 R)
• M43: 7,931,081 km (0.098 R)
• M44: 8,342,325 km (0.077 R)
• M45: 8,533,212 km (0.062 R)
• M46: 8,707,942 km (0.057 R)
• M47: 8,936,827 km (0.092 R)
• M48: 9,096,598 km (0.1 R)
• M49: 9,167,806 km (0.054 R)
• M50: 9,293,020 km (0.102 R)
• M51: 9,364,827 km (0.105 R)
• M52: 9,854,311 km (0.063 R)
• M53: 10,129,870 km (0.114 R)
• M54: 10,240,722 km (0.093 R)
• M55: 10,445,223 km (0.059 R)
• M56: 10,763,866 km (0.091 R)
• M57: 11,333,983 km (0.078 R)
• M58: 11,506,919 km (0.099 R)
• M59: 11,661,453 km (0.053 R)
• M60: 11,894,377 km (0.079 R)
• M61: 12,286,324 km (0.071 R)
• M62: 12,722,252 km (0.108 R)
• M63: 12,982,103 km (0.103 R)
• M64: 13,062,587 km (0.094 R)
• M65: 13,405,914 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 8.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.23 AU - 6.47 AU

Year: 6177 Days

Day: 5.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,685,759 km

• M1: 118,182 km (0.057 R)
• M2: 525,388 km (0.047 R)
• M3: 582,684 km (0.08 R)
• M4: 781,649 km (0.1 R)
• M5: 1,181,374 km (0.054 R)
• M6: 1,322,445 km (0.116 R)
• M7: 1,403,228 km (0.054 R)
• M8: 1,708,258 km (0.111 R)
• M9: 1,796,670 km (0.041 R)
• M10: 1,923,230 km (0.101 R)
• M11: 1,978,282 km (0.081 R)
• M12: 2,109,031 km (0.071 R)
• M13: 2,242,771 km (0.117 R)
• M14: 2,538,676 km (0.082 R)
• M15: 2,868,090 km (0.088 R)
• M16: 3,145,894 km (0.085 R)
• M17: 3,432,374 km (0.095 R)
• M18: 3,499,693 km (0.101 R)
• M19: 3,612,938 km (0.119 R)
• M20: 3,796,644 km (0.096 R)
• M21: 3,913,032 km (0.072 R)
• M22: 4,366,163 km (0.073 R)
• M23: 4,488,235 km (0.108 R)
• M24: 4,636,188 km (0.069 R)
• M25: 4,962,311 km (0.064 R)
• M26: 5,295,914 km (0.075 R)
• M27: 5,557,411 km (0.065 R)
• M28: 5,823,396 km (0.11 R)
• M29: 5,876,952 km (0.037 R)
• M30: 5,957,885 km (0.081 R)
• M31: 6,422,835 km (0.114 R)
• M32: 7,070,594 km (0.119 R)
• M33: 7,214,208 km (0.09 R)
• M34: 7,475,106 km (0.099 R)
• M35: 7,533,450 km (0.07 R)
• M36: 7,680,055 km (0.097 R)
• M37: 7,946,489 km (0.095 R)
• M38: 8,095,788 km (0.119 R)
• M39: 8,215,915 km (0.073 R)
• M40: 9,042,294 km (0.091 R)
• M41: 10,184,922 km (0.056 R)
• M42: 10,412,311 km (0.095 R)
• M43: 10,510,298 km (0.071 R)
• M44: 10,773,141 km (0.118 R)
• M45: 11,338,771 km (0.044 R)
• M46: 12,987,638 km (0.097 R)
• M47: 13,732,337 km (0.106 R)
• M48: 14,128,023 km (0.111 R)
• M49: 14,272,834 km (0.076 R)
• M50: 14,418,093 km (0.108 R)
• M51: 14,600,453 km (0.101 R)
• M52: 15,077,969 km (0.08 R)
• M53: 15,374,472 km (0.085 R)
• M54: 16,313,199 km (0.114 R)
• M55: 16,389,045 km (0.051 R)
• M56: 16,503,188 km (0.111 R)
• M57: 16,808,667 km (0.105 R)
• M58: 17,502,951 km (0.055 R)
• M59: 17,619,637 km (0.109 R)
• M60: 18,403,680 km (0.028 R)
• M61: 19,079,114 km (0.118 R)
• M62: 19,239,184 km (0.083 R)
• M63: 19,641,452 km (0.091 R)
• M64: 20,046,414 km (0.111 R)
• M65: 20,372,388 km (0.074 R)
• M66: 20,905,854 km (0.095 R)
• M67: 20,988,282 km (0.089 R)
• M68: 22,872,617 km (0.045 R)
• M69: 23,213,251 km (0.117 R)
• M70: 24,029,008 km (0.113 R)
• M71: 25,028,921 km (0.073 R)
• M72: 25,556,103 km (0.101 R)
• M73: 27,973,156 km (0.054 R)
• M74: 28,246,172 km (0.12 R)
• M75: 28,565,863 km (0.096 R)
• M76: 30,135,593 km (0.116 R)
• M77: 30,275,467 km (0.051 R)
• M78: 30,649,462 km (0.065 R)
• M79: 31,119,050 km (0.118 R)
• M80: 31,260,420 km (0.036 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit