🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.39 AU - 0.65 AU

Year: 246 Days

Day: 13.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 110.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,283,985 km

• M1: 59,540 km (0.05 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.5

Radius: 8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.95 AU - 2.67 AU

Year: 2303 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,283,985 km

• M1: 99,782 km (0.112 R)
• M2: 210,185 km (0.11 R)
• M3: 267,481 km (0.09 R)
• M4: 377,884 km (0.099 R)
• M5: 457,919 km (0.062 R)
• M6: 600,486 km (0.092 R)
• M7: 803,939 km (0.04 R)
• M8: 862,881 km (0.084 R)
• M9: 1,080,845 km (0.077 R)
• M10: 1,133,204 km (0.09 R)
• M11: 1,206,507 km (0.102 R)
• M12: 1,575,565 km (0.088 R)
• M13: 1,772,884 km (0.089 R)
• M14: 1,986,361 km (0.108 R)
• M15: 2,083,898 km (0.118 R)
• M16: 2,216,592 km (0.049 R)
• M17: 2,351,978 km (0.119 R)
• M18: 2,429,469 km (0.059 R)
• M19: 2,560,368 km (0.074 R)
• M20: 2,631,127 km (0.072 R)
• M21: 2,684,683 km (0.118 R)
• M22: 2,765,765 km (0.079 R)
• M23: 2,884,247 km (0.034 R)
• M24: 3,013,799 km (0.071 R)
• M25: 3,069,898 km (0.093 R)
• M26: 3,840,925 km (0.034 R)
• M27: 3,983,642 km (0.07 R)
• M28: 4,221,951 km (0.119 R)
• M29: 4,379,777 km (0.088 R)
• M30: 4,475,519 km (0.08 R)
• M31: 4,679,870 km (0.107 R)
• M32: 4,777,707 km (0.073 R)
• M33: 4,898,283 km (0.105 R)
• M34: 5,131,357 km (0.108 R)
• M35: 5,232,335 km (0.089 R)
• M36: 5,322,543 km (0.071 R)
• M37: 5,573,568 km (0.107 R)
• M38: 5,677,389 km (0.105 R)
• M39: 6,087,287 km (0.111 R)
• M40: 6,182,431 km (0.075 R)
• M41: 6,313,928 km (0.072 R)
• M42: 6,373,916 km (0.05 R)
• M43: 6,458,439 km (0.073 R)
• M44: 6,543,261 km (0.098 R)
• M45: 6,701,685 km (0.084 R)
• M46: 6,849,189 km (0.095 R)
• M47: 6,910,973 km (0.11 R)
• M48: 7,084,806 km (0.11 R)
• M49: 7,159,754 km (0.046 R)
• M50: 7,360,963 km (0.08 R)
• M51: 7,564,117 km (0.094 R)
• M52: 7,743,335 km (0.105 R)
• M53: 7,794,947 km (0.091 R)
• M54: 8,223,844 km (0.087 R)
• M55: 8,355,490 km (0.061 R)
• M56: 8,593,949 km (0.098 R)
• M57: 8,660,670 km (0.074 R)
• M58: 9,064,135 km (0.082 R)
• M59: 9,172,893 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.5

Radius: 10.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.71 AU - 6.03 AU

Year: 7050 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,283,985 km

• M1: 147,204 km (0.062 R)
• M2: 253,269 km (0.073 R)
• M3: 320,887 km (0.069 R)
• M4: 420,968 km (0.113 R)
• M5: 644,468 km (0.074 R)
• M6: 923,168 km (0.064 R)
• M7: 1,548,488 km (0.096 R)
• M8: 1,925,175 km (0.091 R)
• M9: 1,990,699 km (0.112 R)
• M10: 3,271,107 km (0.118 R)
• M11: 3,376,424 km (0.107 R)
• M12: 3,482,938 km (0.073 R)
• M13: 3,672,029 km (0.068 R)
• M14: 4,638,132 km (0.107 R)
• M15: 4,756,913 km (0.103 R)
• M16: 4,846,522 km (0.035 R)
• M17: 4,966,949 km (0.048 R)
• M18: 5,119,090 km (0.12 R)
• M19: 5,458,826 km (0.045 R)
• M20: 5,806,193 km (0.079 R)
• M21: 6,030,889 km (0.083 R)
• M22: 6,095,664 km (0.094 R)
• M23: 6,488,957 km (0.118 R)
• M24: 6,555,379 km (0.056 R)
• M25: 6,655,460 km (0.114 R)
• M26: 6,890,628 km (0.032 R)
• M27: 8,504,340 km (0.115 R)
• M28: 8,649,898 km (0.056 R)
• M29: 9,278,359 km (0.108 R)
• M30: 9,616,899 km (0.104 R)
• M31: 10,578,813 km (0.107 R)
• M32: 10,893,119 km (0.115 R)
• M33: 10,972,256 km (0.07 R)
• M34: 11,250,508 km (0.112 R)
• M35: 11,450,670 km (0.1 R)
• M36: 11,773,352 km (0.098 R)
• M37: 13,178,076 km (0.075 R)
• M38: 13,431,495 km (0.026 R)
• M39: 13,601,289 km (0.071 R)
• M40: 14,897,704 km (0.074 R)
• M41: 15,161,744 km (0.105 R)
• M42: 15,516,142 km (0.084 R)
• M43: 15,649,732 km (0.102 R)
• M44: 15,828,502 km (0.112 R)
• M45: 16,960,958 km (0.076 R)
• M46: 17,190,591 km (0.094 R)
• M47: 17,699,522 km (0.095 R)
• M48: 17,839,097 km (0.108 R)
• M49: 18,119,593 km (0.08 R)
• M50: 18,448,559 km (0.075 R)
• M51: 19,447,274 km (0.108 R)
• M52: 19,784,019 km (0.095 R)
• M53: 20,414,724 km (0.09 R)
• M54: 20,610,099 km (0.118 R)
• M55: 20,707,936 km (0.091 R)
• M56: 21,348,215 km (0.082 R)
• M57: 22,295,767 km (0.076 R)
• M58: 22,749,348 km (0.102 R)
• M59: 24,490,219 km (0.047 R)
• M60: 25,167,149 km (0.067 R)
• M61: 25,639,429 km (0.07 R)
• M62: 26,061,744 km (0.032 R)
• M63: 26,273,724 km (0.072 R)
• M64: 27,396,008 km (0.117 R)
• M65: 27,503,718 km (0.104 R)
• M66: 27,827,747 km (0.068 R)
• M67: 28,752,561 km (0.05 R)
• M68: 28,916,820 km (0.051 R)
• M69: 29,136,280 km (0.112 R)
• M70: 30,855,907 km (0.055 R)
• M71: 32,209,768 km (0.103 R)
• M72: 32,951,175 km (0.073 R)
• M73: 33,180,509 km (0.101 R)
• M74: 33,295,250 km (0.097 R)
• M75: 34,567,131 km (0.116 R)
• M76: 35,560,910 km (0.092 R)
• M77: 35,678,344 km (0.067 R)
• M78: 36,149,727 km (0.115 R)
• M79: 36,327,001 km (0.047 R)
• M80: 37,995,765 km (0.077 R)
• M81: 38,176,030 km (0.078 R)
• M82: 38,960,521 km (0.097 R)
• M83: 39,081,696 km (0.071 R)
• M84: 39,689,362 km (0.111 R)
• M85: 40,361,506 km (0.075 R)
• M86: 40,668,181 km (0.119 R)
• M87: 40,852,635 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 15,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit