🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1 AU - 1.22 AU

Year: 411 Days

Day: 39 Hours

Environment

Temp: 48 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.7 AU - 1.72 AU

Year: 786 Days

Day: 36.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.26 AU - 2.8 AU

Year: 1414 Days

Day: 30.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,116,340 km

• M1: 914,043 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.15 AU - 3.47 AU

Year: 1656 Days

Day: 21.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.91 AU - 5.59 AU

Year: 3638 Days

Day: 22.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,116,340 km

• M1: 1,378,395 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.7 AU - 5.8 AU

Year: 3638 Days

Day: 45.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.7

Radius: 10.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.23 AU - 7.87 AU

Year: 5892 Days

Day: 9.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 93,116,340 km

• M1: 137,929 km (0.084 R)
• M2: 228,286 km (0.056 R)
• M3: 540,796 km (0.119 R)
• M4: 790,924 km (0.105 R)
• M5: 875,596 km (0.111 R)
• M6: 1,246,599 km (0.11 R)
• M7: 1,321,548 km (0.095 R)
• M8: 1,719,927 km (0.107 R)
• M9: 1,875,359 km (0.089 R)
• M10: 2,338,664 km (0.106 R)
• M11: 2,416,754 km (0.071 R)
• M12: 3,141,555 km (0.115 R)
• M13: 3,438,956 km (0.119 R)
• M14: 3,986,035 km (0.093 R)
• M15: 4,136,531 km (0.074 R)
• M16: 4,346,716 km (0.111 R)
• M17: 4,482,251 km (0.057 R)
• M18: 4,777,558 km (0.039 R)
• M19: 5,018,261 km (0.112 R)
• M20: 5,242,657 km (0.114 R)
• M21: 5,407,813 km (0.077 R)
• M22: 5,616,802 km (0.04 R)
• M23: 5,701,175 km (0.098 R)
• M24: 5,785,997 km (0.118 R)
• M25: 7,130,283 km (0.046 R)
• M26: 7,638,168 km (0.066 R)
• M27: 7,896,524 km (0.075 R)
• M28: 8,157,721 km (0.118 R)
• M29: 8,325,421 km (0.119 R)
• M30: 8,470,231 km (0.105 R)
• M31: 8,811,015 km (0.035 R)
• M32: 9,430,949 km (0.06 R)
• M33: 9,607,026 km (0.097 R)
• M34: 9,733,585 km (0.115 R)
• M35: 9,911,607 km (0.029 R)
• M36: 10,219,180 km (0.083 R)
• M37: 10,348,283 km (0.08 R)
• M38: 10,817,721 km (0.12 R)
• M39: 11,267,412 km (0.072 R)
• M40: 11,642,305 km (0.071 R)
• M41: 12,075,989 km (0.092 R)
• M42: 12,404,506 km (0.087 R)
• M43: 13,521,404 km (0.092 R)
• M44: 13,919,783 km (0.068 R)
• M45: 14,034,375 km (0.087 R)
• M46: 14,495,734 km (0.084 R)
• M47: 14,699,188 km (0.105 R)
• M48: 14,815,874 km (0.053 R)
• M49: 15,020,823 km (0.085 R)
• M50: 15,492,655 km (0.087 R)
• M51: 15,700,745 km (0.104 R)
• M52: 15,909,734 km (0.097 R)
• M53: 17,151,994 km (0.111 R)
• M54: 17,336,448 km (0.089 R)
• M55: 17,614,252 km (0.109 R)
• M56: 18,049,432 km (0.033 R)
• M57: 18,425,222 km (0.092 R)
• M58: 18,582,599 km (0.095 R)
• M59: 19,376,215 km (0.094 R)
• M60: 19,600,313 km (0.101 R)
• M61: 20,277,991 km (0.101 R)
• M62: 21,623,175 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.3

Radius: 7.8

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.04 AU - 19.86 AU

Year: 23449 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,116,340 km

• M1: 219,310 km (0.087 R)
• M2: 421,417 km (0.066 R)
• M3: 580,290 km (0.09 R)
• M4: 813,364 km (0.069 R)
• M5: 1,075,160 km (0.111 R)
• M6: 1,498,372 km (0.062 R)
• M7: 2,007,603 km (0.095 R)
• M8: 2,863,752 km (0.078 R)
• M9: 3,352,787 km (0.104 R)
• M10: 3,677,415 km (0.103 R)
• M11: 4,557,948 km (0.067 R)
• M12: 4,917,581 km (0.03 R)
• M13: 5,127,168 km (0.091 R)
• M14: 5,393,153 km (0.076 R)
• M15: 5,609,322 km (0.078 R)
• M16: 5,939,035 km (0.081 R)
• M17: 7,679,457 km (0.068 R)
• M18: 7,740,044 km (0.119 R)
• M19: 7,922,703 km (0.092 R)
• M20: 8,168,493 km (0.107 R)
• M21: 9,434,988 km (0.101 R)
• M22: 9,826,785 km (0.098 R)
• M23: 10,965,524 km (0.113 R)
• M24: 12,074,942 km (0.101 R)
• M25: 12,286,922 km (0.088 R)
• M26: 12,357,981 km (0.118 R)
• M27: 12,429,040 km (0.1 R)
• M28: 12,930,342 km (0.093 R)
• M29: 14,774,286 km (0.088 R)
• M30: 15,305,209 km (0.1 R)
• M31: 15,765,372 km (0.048 R)
• M32: 16,307,813 km (0.025 R)
• M33: 16,620,623 km (0.118 R)
• M34: 17,172,639 km (0.096 R)
• M35: 17,490,833 km (0.099 R)
• M36: 18,213,840 km (0.106 R)
• M37: 19,605,998 km (0.095 R)
• M38: 19,689,025 km (0.088 R)
• M39: 20,440,903 km (0.066 R)
• M40: 20,947,292 km (0.119 R)
• M41: 21,117,086 km (0.048 R)
• M42: 21,800,599 km (0.105 R)
• M43: 21,886,617 km (0.118 R)
• M44: 24,427,836 km (0.112 R)
• M45: 26,325,635 km (0.116 R)
• M46: 26,417,189 km (0.101 R)
• M47: 27,061,058 km (0.11 R)
• M48: 27,616,964 km (0.057 R)
• M49: 29,878,136 km (0.102 R)
• M50: 30,645,124 km (0.051 R)
• M51: 31,710,111 km (0.114 R)
• M52: 32,492,209 km (0.101 R)
• M53: 33,577,990 km (0.086 R)
• M54: 34,175,334 km (0.088 R)
• M55: 35,886,584 km (0.088 R)
• M56: 36,906,243 km (0.059 R)
• M57: 37,728,733 km (0.074 R)
• M58: 40,126,936 km (0.088 R)
• M59: 41,824,273 km (0.108 R)
• M60: 43,436,639 km (0.117 R)
• M61: 43,761,566 km (0.038 R)
• M62: 43,870,024 km (0.093 R)
• M63: 44,304,905 km (0.083 R)
• M64: 45,288,362 km (0.11 R)
• M65: 46,721,809 km (0.115 R)
• M66: 47,946,267 km (0.081 R)
• M67: 51,568,032 km (0.072 R)
• M68: 52,602,501 km (0.105 R)
• M69: 55,042,442 km (0.084 R)
• M70: 55,159,577 km (0.119 R)
• M71: 56,926,328 km (0.107 R)
• M72: 57,638,115 km (0.106 R)
• M73: 58,114,285 km (0.12 R)
• M74: 60,152,705 km (0.058 R)
• M75: 62,458,457 km (0.109 R)
• M76: 67,908,158 km (0.086 R)
• M77: 69,927,281 km (0.045 R)
• M78: 72,094,056 km (0.105 R)
• M79: 72,735,532 km (0.109 R)
• M80: 73,636,859 km (0.109 R)
• M81: 74,024,168 km (0.096 R)
• M82: 77,278,670 km (0.032 R)
• M83: 78,461,690 km (0.062 R)
• M84: 79,518,299 km (0.097 R)
• M85: 81,645,581 km (0.099 R)
• M86: 83,253,309 km (0.096 R)
• M87: 84,736,273 km (0.099 R)
• M88: 87,045,167 km (0.094 R)
• M89: 87,181,600 km (0.099 R)
• M90: 87,591,348 km (0.079 R)
• M91: 89,099,445 km (0.093 R)
• M92: 90,754,446 km (0.089 R)
• M93: 92,558,746 km (0.116 R)
• M94: 92,698,021 km (0.066 R)
• M95: 93,116,297 km (0.099 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit