🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 148 Days

Day: 18.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,629,523 km

• M1: 274,512 km (0.119 R)
• M2: 396,584 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.84 AU

Year: 234 Days

Day: 18.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,629,523 km

• M1: 44,281 km (0.059 R)
• M2: 411,693 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.64 AU - 0.96 AU

Year: 274 Days

Day: 40.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.74 AU - 2.68 AU

Year: 1258 Days

Day: 19 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,629,523 km

• M1: 1,132,007 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.28 AU - 3.76 AU

Year: 2009 Days

Day: 17.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,629,523 km

• M1: 1,919,789 km (0.115 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 10

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.26 AU - 6.32 AU

Year: 6040 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,629,523 km

• M1: 142,567 km (0.11 R)
• M2: 277,354 km (0.12 R)
• M3: 661,821 km (0.105 R)
• M4: 760,855 km (0.108 R)
• M5: 975,079 km (0.086 R)
• M6: 1,209,050 km (0.103 R)
• M7: 1,493,884 km (0.11 R)
• M8: 1,593,666 km (0.097 R)
• M9: 1,853,069 km (0.076 R)
• M10: 1,978,881 km (0.054 R)
• M11: 2,182,483 km (0.065 R)
• M12: 2,875,271 km (0.052 R)
• M13: 3,431,775 km (0.102 R)
• M14: 3,699,855 km (0.091 R)
• M15: 3,790,660 km (0.074 R)
• M16: 4,185,449 km (0.077 R)
• M17: 4,471,929 km (0.055 R)
• M18: 5,550,979 km (0.107 R)
• M19: 5,681,428 km (0.108 R)
• M20: 5,918,989 km (0.061 R)
• M21: 6,159,842 km (0.098 R)
• M22: 6,431,362 km (0.094 R)
• M23: 6,734,447 km (0.085 R)
• M24: 7,127,142 km (0.118 R)
• M25: 7,212,263 km (0.064 R)
• M26: 7,383,403 km (0.032 R)
• M27: 7,759,193 km (0.116 R)
• M28: 7,963,992 km (0.048 R)
• M29: 8,831,809 km (0.11 R)
• M30: 9,199,820 km (0.12 R)
• M31: 9,478,970 km (0.084 R)
• M32: 10,077,661 km (0.102 R)
• M33: 10,818,768 km (0.082 R)
• M34: 11,212,360 km (0.106 R)
• M35: 11,344,605 km (0.091 R)
• M36: 12,182,951 km (0.026 R)
• M37: 12,353,044 km (0.052 R)
• M38: 12,523,885 km (0.082 R)
• M39: 12,902,667 km (0.071 R)
• M40: 13,076,051 km (0.097 R)
• M41: 13,320,045 km (0.12 R)
• M42: 13,530,379 km (0.1 R)
• M43: 14,061,153 km (0.059 R)
• M44: 14,311,280 km (0.101 R)
• M45: 14,707,116 km (0.111 R)
• M46: 14,997,336 km (0.077 R)
• M47: 15,583,461 km (0.04 R)
• M48: 16,214,315 km (0.092 R)
• M49: 16,815,848 km (0.093 R)
• M50: 16,891,544 km (0.117 R)
• M51: 18,663,681 km (0.075 R)
• M52: 19,017,330 km (0.116 R)
• M53: 19,096,318 km (0.052 R)
• M54: 19,175,305 km (0.113 R)
• M55: 19,571,889 km (0.062 R)
• M56: 20,494,310 km (0.101 R)
• M57: 20,575,242 km (0.066 R)
• M58: 20,777,947 km (0.111 R)
• M59: 20,940,560 km (0.12 R)
• M60: 22,673,502 km (0.096 R)
• M61: 23,008,901 km (0.095 R)
• M62: 23,557,177 km (0.059 R)
• M63: 23,641,999 km (0.088 R)
• M64: 24,195,361 km (0.087 R)
• M65: 24,323,567 km (0.102 R)
• M66: 24,495,006 km (0.097 R)
• M67: 24,839,081 km (0.04 R)
• M68: 25,532,018 km (0.104 R)
• M69: 25,706,150 km (0.081 R)
• M70: 25,968,246 km (0.08 R)
• M71: 26,099,593 km (0.052 R)
• M72: 26,231,239 km (0.11 R)
• M73: 26,319,053 km (0.119 R)
• M74: 26,583,242 km (0.115 R)
• M75: 27,961,936 km (0.041 R)
• M76: 28,592,192 km (0.081 R)
• M77: 29,455,073 km (0.097 R)
• M78: 29,683,658 km (0.065 R)
• M79: 30,603,536 km (0.111 R)
• M80: 30,695,987 km (0.101 R)
• M81: 30,881,189 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.1

Radius: 4

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 14.67 AU - 19.33 AU

Year: 26838 Days

Day: 19.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,629,523 km

• M1: 70,760 km (0.061 R)
• M2: 148,401 km (0.055 R)
• M3: 231,129 km (0.061 R)
• M4: 328,966 km (0.077 R)
• M5: 491,130 km (0.09 R)
• M6: 1,129,614 km (0.049 R)
• M7: 1,176,886 km (0.114 R)
• M8: 1,500,317 km (0.1 R)
• M9: 2,223,324 km (0.119 R)
• M10: 2,874,673 km (0.051 R)
• M11: 3,204,237 km (0.113 R)
• M12: 4,115,737 km (0.1 R)
• M13: 4,713,979 km (0.115 R)
• M14: 5,660,933 km (0.102 R)
• M15: 5,824,294 km (0.074 R)
• M16: 6,493,445 km (0.098 R)
• M17: 7,274,944 km (0.102 R)
• M18: 8,039,838 km (0.119 R)
• M19: 8,454,972 km (0.1 R)
• M20: 8,924,560 km (0.061 R)
• M21: 9,644,575 km (0.115 R)
• M22: 10,733,946 km (0.039 R)
• M23: 11,088,643 km (0.102 R)
• M24: 11,653,674 km (0.119 R)
• M25: 12,123,112 km (0.082 R)
• M26: 12,386,554 km (0.099 R)
• M27: 12,865,417 km (0.107 R)
• M28: 13,676,985 km (0.071 R)
• M29: 14,061,302 km (0.08 R)
• M30: 14,282,558 km (0.105 R)
• M31: 14,953,055 km (0.052 R)
• M32: 15,519,732 km (0.106 R)
• M33: 16,035,695 km (0.055 R)
• M34: 18,155,048 km (0.068 R)
• M35: 19,492,902 km (0.107 R)
• M36: 20,925,152 km (0.105 R)
• M37: 20,988,132 km (0.081 R)
• M38: 21,749,436 km (0.114 R)
• M39: 22,390,762 km (0.09 R)
• M40: 23,103,446 km (0.12 R)
• M41: 23,691,964 km (0.081 R)
• M42: 25,554,458 km (0.087 R)
• M43: 25,689,395 km (0.066 R)
• M44: 26,367,074 km (0.084 R)
• M45: 27,187,917 km (0.103 R)
• M46: 28,365,252 km (0.097 R)
• M47: 29,488,433 km (0.03 R)
• M48: 30,126,618 km (0.098 R)
• M49: 30,626,125 km (0.092 R)
• M50: 31,778,028 km (0.045 R)
• M51: 32,432,220 km (0.12 R)
• M52: 34,943,370 km (0.12 R)
• M53: 35,995,342 km (0.062 R)
• M54: 36,753,205 km (0.102 R)
• M55: 38,361,681 km (0.11 R)
• M56: 40,227,765 km (0.089 R)
• M57: 40,463,082 km (0.09 R)
• M58: 45,020,582 km (0.104 R)
• M59: 45,428,086 km (0.072 R)
• M60: 46,740,060 km (0.113 R)
• M61: 46,822,488 km (0.071 R)
• M62: 47,235,378 km (0.099 R)
• M63: 48,481,080 km (0.072 R)
• M64: 55,130,256 km (0.091 R)
• M65: 56,178,339 km (0.088 R)
• M66: 56,266,003 km (0.118 R)
• M67: 56,704,774 km (0.099 R)
• M68: 57,497,642 km (0.11 R)
• M69: 58,560,236 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit