🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.85 AU - 0.87 AU

Year: 291 Days

Day: 41.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.6 AU - 1.6 AU

Year: 739 Days

Day: 47.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.42 AU - 3.32 AU

Year: 1776 Days

Day: 38.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,308,737 km

• M1: 100,829 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.69 AU - 3.63 AU

Year: 2052 Days

Day: 30.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.4 AU - 5.06 AU

Year: 3757 Days

Day: 18.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,308,737 km

• M1: 316,549 km (0.068 R)
• M2: 1,904,231 km (0.093 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 8.6

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.56 AU - 6.24 AU

Year: 5234 Days

Day: 12.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,308,737 km

• M1: 109,506 km (0.059 R)
• M2: 304,132 km (0.074 R)
• M3: 552,615 km (0.078 R)
• M4: 630,256 km (0.057 R)
• M5: 699,968 km (0.067 R)
• M6: 952,340 km (0.097 R)
• M7: 1,075,309 km (0.117 R)
• M8: 1,145,920 km (0.111 R)
• M9: 1,352,365 km (0.114 R)
• M10: 1,603,091 km (0.108 R)
• M11: 1,989,502 km (0.099 R)
• M12: 2,202,380 km (0.113 R)
• M13: 2,311,736 km (0.074 R)
• M14: 2,385,637 km (0.103 R)
• M15: 2,554,832 km (0.04 R)
• M16: 2,689,171 km (0.105 R)
• M17: 2,985,076 km (0.075 R)
• M18: 3,291,602 km (0.071 R)
• M19: 3,522,731 km (0.096 R)
• M20: 3,629,544 km (0.115 R)
• M21: 3,715,862 km (0.111 R)
• M22: 3,912,433 km (0.081 R)
• M23: 4,000,995 km (0.079 R)
• M24: 4,067,716 km (0.068 R)
• M25: 4,247,832 km (0.095 R)
• M26: 5,629,817 km (0.09 R)
• M27: 6,059,462 km (0.092 R)
• M28: 6,395,159 km (0.111 R)
• M29: 6,604,746 km (0.111 R)
• M30: 6,683,883 km (0.109 R)
• M31: 6,869,833 km (0.071 R)
• M32: 7,383,403 km (0.095 R)
• M33: 8,390,047 km (0.085 R)
• M34: 9,558,406 km (0.085 R)
• M35: 9,648,165 km (0.108 R)
• M36: 9,828,281 km (0.081 R)
• M37: 10,039,962 km (0.067 R)
• M38: 10,283,806 km (0.057 R)
• M39: 10,406,327 km (0.106 R)
• M40: 10,808,297 km (0.116 R)
• M41: 11,215,203 km (0.109 R)
• M42: 11,627,195 km (0.119 R)
• M43: 12,303,078 km (0.118 R)
• M44: 12,400,766 km (0.109 R)
• M45: 12,695,175 km (0.115 R)
• M46: 13,157,582 km (0.087 R)
• M47: 13,324,234 km (0.101 R)
• M48: 13,827,930 km (0.078 R)
• M49: 14,406,425 km (0.104 R)
• M50: 14,785,057 km (0.076 R)
• M51: 15,622,356 km (0.113 R)
• M52: 15,728,122 km (0.103 R)
• M53: 16,762,591 km (0.089 R)
• M54: 16,979,358 km (0.05 R)
• M55: 17,415,735 km (0.119 R)
• M56: 18,485,360 km (0.113 R)
• M57: 19,766,367 km (0.078 R)
• M58: 19,957,254 km (0.107 R)
• M59: 20,033,698 km (0.078 R)
• M60: 20,225,333 km (0.115 R)
• M61: 20,456,162 km (0.077 R)
• M62: 21,192,782 km (0.076 R)
• M63: 22,214,985 km (0.075 R)
• M64: 22,652,110 km (0.07 R)
• M65: 23,333,528 km (0.064 R)
• M66: 23,454,403 km (0.085 R)
• M67: 24,021,528 km (0.08 R)
• M68: 24,675,271 km (0.065 R)
• M69: 24,880,669 km (0.074 R)
• M70: 25,086,815 km (0.088 R)
• M71: 25,376,137 km (0.091 R)
• M72: 25,708,394 km (0.096 R)
• M73: 26,041,848 km (0.079 R)
• M74: 26,167,360 km (0.104 R)
• M75: 27,560,565 km (0.111 R)
• M76: 28,373,779 km (0.08 R)
• M77: 28,545,966 km (0.085 R)
• M78: 28,718,453 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 13.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.48 AU - 12.66 AU

Year: 12552 Days

Day: 7.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,308,737 km

• M1: 202,556 km (0.097 R)
• M2: 295,755 km (0.088 R)
• M3: 394,938 km (0.075 R)
• M4: 626,217 km (0.109 R)
• M5: 714,629 km (0.079 R)
• M6: 1,560,156 km (0.084 R)
• M7: 2,169,020 km (0.092 R)
• M8: 2,310,838 km (0.085 R)
• M9: 2,514,740 km (0.059 R)
• M10: 3,098,322 km (0.116 R)
• M11: 3,588,703 km (0.038 R)
• M12: 4,138,924 km (0.106 R)
• M13: 4,352,251 km (0.057 R)
• M14: 5,667,964 km (0.113 R)
• M15: 6,554,182 km (0.104 R)
• M16: 7,354,531 km (0.034 R)
• M17: 7,744,383 km (0.114 R)
• M18: 7,875,879 km (0.07 R)
• M19: 8,544,582 km (0.086 R)
• M20: 10,031,435 km (0.07 R)
• M21: 10,127,028 km (0.095 R)
• M22: 10,658,250 km (0.116 R)
• M23: 10,853,774 km (0.056 R)
• M24: 11,798,335 km (0.116 R)
• M25: 11,949,878 km (0.112 R)
• M26: 12,153,032 km (0.065 R)
• M27: 12,459,857 km (0.071 R)
• M28: 13,029,077 km (0.083 R)
• M29: 13,872,211 km (0.075 R)
• M30: 15,115,070 km (0.082 R)
• M31: 15,224,725 km (0.111 R)
• M32: 15,833,289 km (0.081 R)
• M33: 16,619,127 km (0.053 R)
• M34: 16,902,914 km (0.102 R)
• M35: 17,016,907 km (0.059 R)
• M36: 17,475,275 km (0.077 R)
• M37: 17,879,788 km (0.108 R)
• M38: 18,054,069 km (0.091 R)
• M39: 18,463,070 km (0.096 R)
• M40: 18,815,971 km (0.088 R)
• M41: 19,648,184 km (0.066 R)
• M42: 20,189,429 km (0.081 R)
• M43: 21,164,060 km (0.105 R)
• M44: 21,780,852 km (0.117 R)
• M45: 22,466,309 km (0.095 R)
• M46: 22,654,503 km (0.06 R)
• M47: 23,222,077 km (0.037 R)
• M48: 24,693,971 km (0.115 R)
• M49: 24,888,149 km (0.113 R)
• M50: 25,539,199 km (0.058 R)
• M51: 26,195,934 km (0.086 R)
• M52: 26,394,001 km (0.062 R)
• M53: 27,592,878 km (0.115 R)
• M54: 28,673,573 km (0.112 R)
• M55: 28,877,775 km (0.025 R)
• M56: 29,082,424 km (0.102 R)
• M57: 30,528,587 km (0.103 R)
• M58: 32,209,768 km (0.075 R)
• M59: 32,422,047 km (0.097 R)
• M60: 32,776,744 km (0.063 R)
• M61: 34,425,462 km (0.11 R)
• M62: 35,296,421 km (0.067 R)
• M63: 35,807,746 km (0.082 R)
• M64: 36,174,560 km (0.037 R)
• M65: 36,468,969 km (0.104 R)
• M66: 38,626,469 km (0.087 R)
• M67: 39,379,994 km (0.104 R)
• M68: 39,834,472 km (0.108 R)
• M69: 40,672,220 km (0.117 R)
• M70: 41,592,696 km (0.102 R)
• M71: 41,746,782 km (0.118 R)
• M72: 44,316,574 km (0.098 R)
• M73: 48,630,827 km (0.084 R)
• M74: 49,037,135 km (0.096 R)
• M75: 49,199,897 km (0.074 R)
• M76: 51,250,136 km (0.119 R)
• M77: 51,746,352 km (0.084 R)
• M78: 52,078,011 km (0.033 R)
• M79: 53,411,825 km (0.075 R)
• M80: 53,579,375 km (0.088 R)
• M81: 53,998,847 km (0.096 R)
• M82: 54,335,293 km (0.09 R)
• M83: 54,756,860 km (0.119 R)
• M84: 55,010,279 km (0.072 R)
• M85: 57,137,411 km (0.054 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit