🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.42 AU - 2.04 AU

Year: 840 Days

Day: 28.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,747,104 km

• M1: 498,610 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.38 AU - 3.48 AU

Year: 1850 Days

Day: 23.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.12 AU - 3.2 AU

Year: 2073 Days

Day: 40.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.89 AU - 4.65 AU

Year: 3256 Days

Day: 26 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.5

Radius: 9.1

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.34 AU - 13.14 AU

Year: 13904 Days

Day: 7.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 32,747,104 km

• M1: 134,937 km (0.086 R)
• M2: 387,159 km (0.065 R)
• M3: 500,405 km (0.095 R)
• M4: 1,043,744 km (0.025 R)
• M5: 1,432,998 km (0.072 R)
• M6: 1,836,912 km (0.087 R)
• M7: 2,125,337 km (0.096 R)
• M8: 2,648,780 km (0.111 R)
• M9: 3,630,142 km (0.063 R)
• M10: 3,919,015 km (0.07 R)
• M11: 4,328,614 km (0.09 R)
• M12: 5,028,284 km (0.03 R)
• M13: 5,228,894 km (0.096 R)
• M14: 5,679,483 km (0.105 R)
• M15: 6,142,638 km (0.112 R)
• M16: 6,443,629 km (0.106 R)
• M17: 7,330,445 km (0.107 R)
• M18: 8,349,506 km (0.089 R)
• M19: 8,827,322 km (0.029 R)
• M20: 10,929,770 km (0.025 R)
• M21: 12,036,345 km (0.101 R)
• M22: 12,143,607 km (0.105 R)
• M23: 12,359,028 km (0.118 R)
• M24: 12,521,491 km (0.093 R)
• M25: 13,178,376 km (0.072 R)
• M26: 13,678,332 km (0.095 R)
• M27: 14,128,023 km (0.04 R)
• M28: 14,411,511 km (0.071 R)
• M29: 14,639,648 km (0.043 R)
• M30: 14,811,536 km (0.091 R)
• M31: 16,388,746 km (0.096 R)
• M32: 17,106,666 km (0.08 R)
• M33: 18,264,404 km (0.097 R)
• M34: 18,449,457 km (0.11 R)
• M35: 19,133,568 km (0.118 R)
• M36: 20,270,811 km (0.115 R)
• M37: 21,364,970 km (0.032 R)
• M38: 21,820,944 km (0.093 R)
• M39: 21,951,842 km (0.11 R)
• M40: 22,017,515 km (0.038 R)
• M41: 22,214,536 km (0.12 R)
• M42: 24,556,191 km (0.106 R)
• M43: 24,692,475 km (0.074 R)
• M44: 25,583,629 km (0.073 R)
• M45: 26,067,878 km (0.098 R)
• M46: 27,045,500 km (0.048 R)
• M47: 28,320,074 km (0.102 R)
• M48: 28,677,463 km (0.065 R)
• M49: 29,036,498 km (0.058 R)
• M50: 29,686,501 km (0.118 R)
• M51: 31,664,932 km (0.106 R)
• M52: 32,483,233 km (0.115 R)
• M53: 33,233,017 km (0.084 R)
• M54: 33,383,662 km (0.107 R)
• M55: 34,064,482 km (0.105 R)
• M56: 34,216,324 km (0.052 R)
• M57: 34,368,465 km (0.101 R)
• M58: 36,211,661 km (0.095 R)
• M59: 36,289,152 km (0.074 R)
• M60: 36,833,090 km (0.079 R)
• M61: 37,067,061 km (0.113 R)
• M62: 37,223,391 km (0.104 R)
• M63: 37,458,110 km (0.086 R)
• M64: 37,771,966 km (0.079 R)
• M65: 38,007,882 km (0.076 R)
• M66: 39,513,585 km (0.052 R)
• M67: 39,832,976 km (0.109 R)
• M68: 40,715,903 km (0.108 R)
• M69: 42,746,544 km (0.091 R)
• M70: 42,828,374 km (0.091 R)
• M71: 43,156,592 km (0.101 R)
• M72: 43,321,000 km (0.105 R)
• M73: 44,063,305 km (0.09 R)
• M74: 44,643,595 km (0.081 R)
• M75: 45,059,627 km (0.037 R)
• M76: 46,483,798 km (0.034 R)
• M77: 48,178,144 km (0.077 R)
• M78: 48,348,685 km (0.11 R)
• M79: 48,775,937 km (0.088 R)
• M80: 48,947,077 km (0.108 R)
• M81: 49,290,254 km (0.104 R)
• M82: 50,930,745 km (0.1 R)
• M83: 52,063,649 km (0.109 R)
• M84: 53,469,271 km (0.04 R)
• M85: 54,088,157 km (0.041 R)
• M86: 55,154,491 km (0.09 R)
• M87: 56,138,247 km (0.075 R)
• M88: 57,398,459 km (0.069 R)
• M89: 58,032,156 km (0.091 R)
• M90: 58,213,618 km (0.086 R)
• M91: 58,759,201 km (0.102 R)
• M92: 59,032,517 km (0.055 R)
• M93: 59,123,771 km (0.091 R)
• M94: 60,681,833 km (0.091 R)
• M95: 61,604,702 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.7

Radius: 6.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.84 AU - 19.48 AU

Year: 25089 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,747,104 km

• M1: 78,838 km (0.114 R)
• M2: 262,843 km (0.053 R)
• M3: 387,758 km (0.118 R)
• M4: 485,894 km (0.116 R)
• M5: 899,831 km (0.117 R)
• M6: 943,364 km (0.03 R)
• M7: 1,017,415 km (0.106 R)
• M8: 1,219,372 km (0.116 R)
• M9: 1,383,332 km (0.079 R)
• M10: 1,468,004 km (0.062 R)
• M11: 1,768,995 km (0.105 R)
• M12: 2,206,120 km (0.11 R)
• M13: 2,406,431 km (0.074 R)
• M14: 2,738,987 km (0.048 R)
• M15: 2,781,623 km (0.12 R)
• M16: 3,219,945 km (0.081 R)
• M17: 3,893,285 km (0.117 R)
• M18: 4,258,154 km (0.118 R)
• M19: 4,507,533 km (0.106 R)
• M20: 5,099,193 km (0.037 R)
• M21: 5,524,949 km (0.077 R)
• M22: 5,742,314 km (0.072 R)
• M23: 6,269,348 km (0.069 R)
• M24: 6,638,854 km (0.099 R)
• M25: 6,869,833 km (0.083 R)
• M26: 7,074,184 km (0.087 R)
• M27: 7,132,826 km (0.073 R)
• M28: 7,548,409 km (0.109 R)
• M29: 7,698,905 km (0.078 R)
• M30: 7,850,148 km (0.11 R)
• M31: 8,125,109 km (0.08 R)
• M32: 8,747,287 km (0.06 R)
• M33: 8,841,982 km (0.072 R)
• M34: 9,676,439 km (0.086 R)
• M35: 10,368,778 km (0.115 R)
• M36: 10,670,367 km (0.068 R)
• M37: 10,906,882 km (0.112 R)
• M38: 11,076,974 km (0.105 R)
• M39: 11,179,299 km (0.036 R)
• M40: 11,800,579 km (0.101 R)
• M41: 12,256,254 km (0.118 R)
• M42: 12,326,865 km (0.09 R)
• M43: 12,681,860 km (0.053 R)
• M44: 13,004,393 km (0.026 R)
• M45: 13,767,193 km (0.056 R)
• M46: 14,209,703 km (0.037 R)
• M47: 15,336,026 km (0.074 R)
• M48: 16,064,119 km (0.11 R)
• M49: 16,180,206 km (0.088 R)
• M50: 16,257,698 km (0.09 R)
• M51: 16,685,997 km (0.088 R)
• M52: 17,474,378 km (0.107 R)
• M53: 17,993,333 km (0.109 R)
• M54: 18,033,575 km (0.058 R)
• M55: 19,087,342 km (0.103 R)
• M56: 19,787,011 km (0.08 R)
• M57: 21,338,939 km (0.078 R)
• M58: 22,236,975 km (0.045 R)
• M59: 22,582,397 km (0.088 R)
• M60: 24,114,130 km (0.118 R)
• M61: 24,602,417 km (0.077 R)
• M62: 25,905,265 km (0.05 R)
• M63: 27,461,232 km (0.051 R)
• M64: 28,390,534 km (0.05 R)
• M65: 29,424,704 km (0.115 R)
• M66: 30,758,519 km (0.12 R)
• M67: 30,854,561 km (0.079 R)
• M68: 31,481,226 km (0.08 R)
• M69: 32,307,007 km (0.095 R)
• M70: 32,355,775 km (0.07 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: 423 - 11,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit