🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.46 AU - 0.7 AU

Year: 160 Days

Day: 31.7 Hours

Environment

Temp: 244 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.51 AU - 2.19 AU

Year: 910 Days

Day: 35.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.69 AU - 2.21 AU

Year: 985 Days

Day: 31.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.44 AU - 3.98 AU

Year: 2080 Days

Day: 35.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,798,150 km

• M1: 26,928 km (0.116 R)
• M2: 244,593 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.24 AU - 3.58 AU

Year: 2277 Days

Day: 32.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,798,150 km

• M1: 2,499,930 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.09 AU - 3.91 AU

Year: 2368 Days

Day: 12.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.31 AU - 4.59 AU

Year: 2839 Days

Day: 28.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.26 AU - 5.5 AU

Year: 3899 Days

Day: 44.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.4

Radius: 12.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.04 AU - 5.78 AU

Year: 4551 Days

Day: 7.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 46,798,150 km

• M1: 153,188 km (0.041 R)
• M2: 254,466 km (0.041 R)
• M3: 376,538 km (0.077 R)
• M4: 520,152 km (0.037 R)
• M5: 708,645 km (0.076 R)
• M6: 803,939 km (0.073 R)
• M7: 887,115 km (0.109 R)
• M8: 1,009,038 km (0.082 R)
• M9: 1,241,812 km (0.083 R)
• M10: 1,430,604 km (0.086 R)
• M11: 1,576,163 km (0.047 R)
• M12: 1,683,275 km (0.05 R)
• M13: 2,054,428 km (0.063 R)
• M14: 2,136,557 km (0.08 R)
• M15: 2,267,904 km (0.113 R)
• M16: 2,755,593 km (0.083 R)
• M17: 2,899,207 km (0.07 R)
• M18: 3,303,570 km (0.071 R)
• M19: 3,498,496 km (0.098 R)
• M20: 3,640,015 km (0.072 R)
• M21: 3,885,206 km (0.104 R)
• M22: 4,076,392 km (0.038 R)
• M23: 4,165,702 km (0.044 R)
• M24: 4,407,153 km (0.089 R)
• M25: 4,483,448 km (0.054 R)
• M26: 4,560,341 km (0.071 R)
• M27: 4,793,565 km (0.096 R)
• M28: 4,872,253 km (0.076 R)
• M29: 5,110,712 km (0.098 R)
• M30: 5,500,415 km (0.064 R)
• M31: 5,682,326 km (0.054 R)
• M32: 6,051,982 km (0.103 R)
• M33: 6,291,488 km (0.09 R)
• M34: 6,551,489 km (0.07 R)
• M35: 7,082,113 km (0.106 R)
• M36: 7,243,978 km (0.084 R)
• M37: 7,370,837 km (0.081 R)
• M38: 7,498,444 km (0.104 R)
• M39: 7,608,398 km (0.085 R)
• M40: 7,866,903 km (0.104 R)
• M41: 7,959,953 km (0.059 R)
• M42: 8,449,886 km (0.055 R)
• M43: 8,852,753 km (0.118 R)
• M44: 9,066,379 km (0.097 R)
• M45: 9,340,592 km (0.043 R)
• M46: 9,637,544 km (0.042 R)
• M47: 10,240,722 km (0.119 R)
• M48: 10,342,449 km (0.044 R)
• M49: 10,691,012 km (0.046 R)
• M50: 10,814,879 km (0.086 R)
• M51: 10,918,550 km (0.117 R)
• M52: 11,399,507 km (0.096 R)
• M53: 11,610,740 km (0.119 R)
• M54: 11,759,440 km (0.068 R)
• M55: 11,951,523 km (0.06 R)
• M56: 12,187,739 km (0.072 R)
• M57: 12,338,832 km (0.12 R)
• M58: 12,468,833 km (0.036 R)
• M59: 12,774,013 km (0.107 R)
• M60: 12,905,659 km (0.1 R)
• M61: 13,059,745 km (0.107 R)
• M62: 13,637,342 km (0.054 R)
• M63: 13,771,681 km (0.104 R)
• M64: 14,427,967 km (0.109 R)
• M65: 14,702,479 km (0.066 R)
• M66: 15,233,551 km (0.076 R)
• M67: 15,513,150 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.5

Radius: 5.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.05 AU - 16.67 AU

Year: 21771 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 46,798,150 km

• M1: 379,380 km (0.117 R)
• M2: 549,473 km (0.119 R)
• M3: 1,210,845 km (0.072 R)
• M4: 1,377,198 km (0.085 R)
• M5: 1,640,490 km (0.1 R)
• M6: 1,708,707 km (0.103 R)
• M7: 1,824,795 km (0.096 R)
• M8: 1,895,555 km (0.069 R)
• M9: 3,262,131 km (0.085 R)
• M10: 3,494,008 km (0.11 R)
• M11: 3,731,270 km (0.053 R)
• M12: 3,912,583 km (0.076 R)
• M13: 4,096,887 km (0.117 R)
• M14: 4,221,203 km (0.068 R)
• M15: 5,704,915 km (0.107 R)
• M16: 5,949,059 km (0.081 R)
• M17: 6,161,039 km (0.053 R)
• M18: 6,411,316 km (0.087 R)
• M19: 6,665,184 km (0.111 R)
• M20: 7,982,542 km (0.11 R)
• M21: 8,373,442 km (0.071 R)
• M22: 8,610,853 km (0.099 R)
• M23: 9,541,801 km (0.044 R)
• M24: 9,748,396 km (0.12 R)
• M25: 10,250,147 km (0.089 R)
• M26: 10,292,334 km (0.097 R)
• M27: 10,461,678 km (0.053 R)
• M28: 11,018,482 km (0.063 R)
• M29: 11,541,027 km (0.119 R)
• M30: 12,565,024 km (0.081 R)
• M31: 12,791,516 km (0.088 R)
• M32: 12,973,576 km (0.05 R)
• M33: 14,698,440 km (0.113 R)
• M34: 14,937,048 km (0.117 R)
• M35: 14,984,920 km (0.087 R)
• M36: 15,321,365 km (0.097 R)
• M37: 15,418,005 km (0.09 R)
• M38: 15,709,123 km (0.065 R)
• M39: 15,757,742 km (0.071 R)
• M40: 15,806,511 km (0.088 R)
• M41: 16,296,594 km (0.053 R)
• M42: 16,741,947 km (0.105 R)
• M43: 17,594,056 km (0.084 R)
• M44: 17,644,620 km (0.091 R)
• M45: 17,695,334 km (0.087 R)
• M46: 17,796,611 km (0.071 R)
• M47: 18,101,941 km (0.066 R)
• M48: 18,255,279 km (0.101 R)
• M49: 18,666,074 km (0.109 R)
• M50: 19,028,101 km (0.108 R)
• M51: 19,080,012 km (0.057 R)
• M52: 19,864,353 km (0.08 R)
• M53: 19,917,012 km (0.064 R)
• M54: 20,233,860 km (0.103 R)
• M55: 20,286,818 km (0.112 R)
• M56: 20,872,793 km (0.052 R)
• M57: 21,302,288 km (0.076 R)
• M58: 22,773,583 km (0.096 R)
• M59: 22,828,635 km (0.095 R)
• M60: 22,939,038 km (0.063 R)
• M61: 23,549,248 km (0.077 R)
• M62: 23,605,048 km (0.089 R)
• M63: 23,772,598 km (0.115 R)
• M64: 24,502,785 km (0.074 R)
• M65: 25,069,611 km (0.098 R)
• M66: 25,297,598 km (0.061 R)
• M67: 25,469,037 km (0.108 R)
• M68: 25,526,184 km (0.076 R)
• M69: 25,870,409 km (0.095 R)
• M70: 28,500,489 km (0.09 R)
• M71: 30,908,865 km (0.091 R)
• M72: 31,030,937 km (0.116 R)
• M73: 31,214,493 km (0.091 R)
• M74: 31,828,742 km (0.072 R)
• M75: 31,890,376 km (0.066 R)
• M76: 32,013,795 km (0.118 R)
• M77: 32,137,363 km (0.119 R)
• M78: 32,882,061 km (0.067 R)
• M79: 33,319,036 km (0.045 R)
• M80: 33,381,568 km (0.073 R)
• M81: 34,072,710 km (0.032 R)
• M82: 36,238,439 km (0.09 R)
• M83: 36,560,672 km (0.058 R)
• M84: 37,272,908 km (0.117 R)
• M85: 37,598,134 km (0.11 R)
• M86: 38,251,428 km (0.084 R)
• M87: 39,370,719 km (0.114 R)
• M88: 39,834,771 km (0.083 R)
• M89: 39,967,614 km (0.119 R)
• M90: 40,634,372 km (0.086 R)
• M91: 41,439,358 km (0.026 R)
• M92: 41,573,996 km (0.112 R)
• M93: 43,954,248 km (0.112 R)
• M94: 45,890,044 km (0.094 R)
• M95: 46,099,033 km (0.094 R)
• M96: 46,308,470 km (0.094 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 12,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit