🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.49 AU - 0.77 AU

Year: 184 Days

Day: 24.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.7 AU - 0.7 AU

Year: 215 Days

Day: 15.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.12 AU - 1.84 AU

Year: 661 Days

Day: 24.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.23 AU - 1.81 AU

Year: 688 Days

Day: 38.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,986,476 km

• M1: 398,978 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.46 AU - 1.82 AU

Year: 771 Days

Day: 12.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.64 AU - 4 AU

Year: 2221 Days

Day: 41.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 9.6

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.1 AU - 6.1 AU

Year: 5531 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 112,986,476 km

• M1: 122,521 km (0.056 R)
• M2: 217,216 km (0.1 R)
• M3: 299,196 km (0.114 R)
• M4: 541,694 km (0.114 R)
• M5: 679,773 km (0.057 R)
• M6: 746,643 km (0.119 R)
• M7: 1,576,163 km (0.116 R)
• M8: 1,667,268 km (0.118 R)
• M9: 1,741,618 km (0.085 R)
• M10: 1,990,998 km (0.084 R)
• M11: 2,674,810 km (0.089 R)
• M12: 2,828,746 km (0.045 R)
• M13: 3,008,413 km (0.084 R)
• M14: 3,261,533 km (0.062 R)
• M15: 3,642,110 km (0.079 R)
• M16: 3,813,250 km (0.102 R)
• M17: 4,188,591 km (0.098 R)
• M18: 4,445,600 km (0.101 R)
• M19: 5,496,525 km (0.088 R)
• M20: 5,977,781 km (0.109 R)
• M21: 6,064,099 km (0.088 R)
• M22: 6,180,038 km (0.079 R)
• M23: 6,591,133 km (0.055 R)
• M24: 6,710,212 km (0.097 R)
• M25: 6,830,040 km (0.115 R)
• M26: 6,920,397 km (0.106 R)
• M27: 7,163,344 km (0.087 R)
• M28: 7,657,466 km (0.082 R)
• M29: 8,194,672 km (0.053 R)
• M30: 8,581,233 km (0.104 R)
• M31: 9,006,689 km (0.037 R)
• M32: 9,139,084 km (0.053 R)
• M33: 10,220,676 km (0.089 R)
• M34: 10,462,725 km (0.034 R)
• M35: 11,200,093 km (0.1 R)
• M36: 11,809,256 km (0.107 R)
• M37: 11,917,864 km (0.033 R)
• M38: 12,245,782 km (0.079 R)
• M39: 12,429,339 km (0.101 R)
• M40: 12,613,644 km (0.071 R)
• M41: 13,284,889 km (0.117 R)
• M42: 13,397,836 km (0.113 R)
• M43: 13,624,925 km (0.095 R)
• M44: 13,776,917 km (0.105 R)
• M45: 14,236,332 km (0.113 R)
• M46: 14,352,121 km (0.091 R)
• M47: 15,249,109 km (0.105 R)
• M48: 15,565,509 km (0.115 R)
• M49: 15,724,382 km (0.086 R)
• M50: 15,963,888 km (0.075 R)
• M51: 16,730,128 km (0.085 R)
• M52: 17,056,401 km (0.062 R)
• M53: 17,715,081 km (0.077 R)
• M54: 18,466,212 km (0.111 R)
• M55: 19,227,665 km (0.085 R)
• M56: 19,398,206 km (0.06 R)
• M57: 19,999,291 km (0.116 R)
• M58: 20,085,758 km (0.099 R)
• M59: 20,302,226 km (0.092 R)
• M60: 20,562,975 km (0.092 R)
• M61: 21,175,878 km (0.036 R)
• M62: 21,484,498 km (0.09 R)
• M63: 21,794,764 km (0.032 R)
• M64: 22,240,416 km (0.102 R)
• M65: 22,734,089 km (0.117 R)
• M66: 24,282,876 km (0.093 R)
• M67: 24,421,254 km (0.104 R)
• M68: 24,884,110 km (0.065 R)
• M69: 25,630,753 km (0.1 R)
• M70: 25,818,498 km (0.095 R)
• M71: 26,148,361 km (0.1 R)
• M72: 26,337,453 km (0.083 R)
• M73: 26,669,411 km (0.115 R)
• M74: 29,129,548 km (0.069 R)
• M75: 30,064,534 km (0.105 R)
• M76: 30,510,935 km (0.07 R)
• M77: 30,610,417 km (0.063 R)
• M78: 30,710,049 km (0.085 R)
• M79: 31,913,415 km (0.117 R)
• M80: 32,622,658 km (0.088 R)
• M81: 33,030,163 km (0.108 R)
• M82: 33,593,399 km (0.106 R)
• M83: 34,262,999 km (0.112 R)

Asteroid Belt

Center: 12.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.8

Radius: 6.5

Gravity: 20.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 17.17 AU - 22.49 AU

Year: 32416 Days

Day: 23.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 112,986,476 km

• M1: 133,292 km (0.108 R)
• M2: 376,538 km (0.115 R)
• M3: 527,183 km (0.1 R)
• M4: 820,096 km (0.109 R)
• M5: 1,052,720 km (0.093 R)
• M6: 1,268,141 km (0.052 R)
• M7: 2,493,198 km (0.09 R)
• M8: 2,829,644 km (0.081 R)
• M9: 5,070,620 km (0.094 R)
• M10: 5,251,334 km (0.048 R)
• M11: 7,648,191 km (0.114 R)
• M12: 9,357,796 km (0.105 R)
• M13: 10,560,413 km (0.064 R)
• M14: 12,372,641 km (0.065 R)
• M15: 12,453,724 km (0.072 R)
• M16: 12,861,079 km (0.113 R)
• M17: 13,190,194 km (0.042 R)
• M18: 13,272,921 km (0.07 R)
• M19: 14,363,789 km (0.047 R)
• M20: 14,534,181 km (0.069 R)
• M21: 14,619,602 km (0.117 R)
• M22: 15,309,098 km (0.12 R)
• M23: 16,274,304 km (0.096 R)
• M24: 16,988,783 km (0.099 R)
• M25: 17,168,899 km (0.068 R)
• M26: 18,171,205 km (0.116 R)
• M27: 18,633,163 km (0.084 R)
• M28: 18,818,963 km (0.12 R)
• M29: 20,806,969 km (0.105 R)
• M30: 21,679,275 km (0.03 R)
• M31: 23,359,259 km (0.065 R)
• M32: 23,459,340 km (0.119 R)
• M33: 25,183,156 km (0.095 R)
• M34: 26,424,369 km (0.102 R)
• M35: 29,181,159 km (0.105 R)
• M36: 29,613,347 km (0.073 R)
• M37: 29,721,806 km (0.106 R)
• M38: 31,584,299 km (0.095 R)
• M39: 32,921,555 km (0.091 R)
• M40: 33,033,753 km (0.107 R)
• M41: 34,049,971 km (0.12 R)
• M42: 35,881,797 km (0.11 R)
• M43: 38,452,337 km (0.089 R)
• M44: 39,640,294 km (0.112 R)
• M45: 40,118,858 km (0.052 R)
• M46: 41,565,918 km (0.071 R)
• M47: 44,262,868 km (0.082 R)
• M48: 44,759,384 km (0.099 R)
• M49: 46,385,513 km (0.064 R)
• M50: 50,599,236 km (0.046 R)
• M51: 50,728,788 km (0.095 R)
• M52: 51,769,540 km (0.116 R)
• M53: 53,739,744 km (0.101 R)
• M54: 54,136,627 km (0.06 R)
• M55: 55,734,332 km (0.064 R)
• M56: 56,673,508 km (0.115 R)
• M57: 57,347,446 km (0.118 R)
• M58: 58,839,535 km (0.087 R)
• M59: 59,112,252 km (0.061 R)
• M60: 63,531,523 km (0.103 R)
• M61: 64,793,531 km (0.101 R)
• M62: 65,498,137 km (0.07 R)
• M63: 69,203,227 km (0.054 R)
• M64: 70,356,776 km (0.082 R)
• M65: 70,791,059 km (0.103 R)
• M66: 71,371,499 km (0.12 R)
• M67: 71,662,167 km (0.079 R)
• M68: 73,415,155 km (0.101 R)
• M69: 77,858,960 km (0.097 R)
• M70: 79,660,717 km (0.119 R)
• M71: 80,264,344 km (0.11 R)
• M72: 80,869,467 km (0.034 R)
• M73: 82,999,442 km (0.1 R)
• M74: 84,993,731 km (0.089 R)
• M75: 86,074,127 km (0.108 R)
• M76: 86,383,645 km (0.102 R)
• M77: 89,342,392 km (0.055 R)
• M78: 89,969,655 km (0.091 R)
• M79: 90,598,116 km (0.118 R)
• M80: 90,913,020 km (0.068 R)
• M81: 97,285,739 km (0.059 R)
• M82: 97,930,955 km (0.114 R)
• M83: 98,254,086 km (0.042 R)
• M84: 98,901,396 km (0.119 R)
• M85: 99,225,575 km (0.086 R)
• M86: 101,831,719 km (0.108 R)
• M87: 102,650,768 km (0.088 R)
• M88: 102,978,985 km (0.104 R)
• M89: 103,471,910 km (0.111 R)
• M90: 103,636,468 km (0.111 R)
• M91: 107,277,531 km (0.115 R)
• M92: 107,943,989 km (0.104 R)
• M93: 108,444,843 km (0.034 R)
• M94: 108,946,295 km (0.037 R)
• M95: 109,448,645 km (0.114 R)
• M96: 110,455,588 km (0.072 R)
• M97: 110,792,033 km (0.094 R)
• M98: 111,465,673 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 16,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit