🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.54 AU - 2.5 AU

Year: 1219 Days

Day: 45.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,407,048 km

• M1: 761,154 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.55 AU - 2.59 AU

Year: 1749 Days

Day: 35.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 9.9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.79 AU - 4.95 AU

Year: 3879 Days

Day: 6.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 160.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,407,048 km

• M1: 250,277 km (0.051 R)
• M2: 373,546 km (0.11 R)
• M3: 444,904 km (0.061 R)
• M4: 562,488 km (0.108 R)
• M5: 702,960 km (0.073 R)
• M6: 917,633 km (0.076 R)
• M7: 994,078 km (0.097 R)
• M8: 1,763,011 km (0.084 R)
• M9: 1,908,869 km (0.095 R)
• M10: 2,178,145 km (0.095 R)
• M11: 2,317,421 km (0.046 R)
• M12: 2,441,886 km (0.069 R)
• M13: 2,904,143 km (0.051 R)
• M14: 3,413,823 km (0.052 R)
• M15: 3,555,941 km (0.108 R)
• M16: 3,679,210 km (0.108 R)
• M17: 4,165,254 km (0.113 R)
• M18: 4,382,918 km (0.054 R)
• M19: 4,448,891 km (0.094 R)
• M20: 4,537,453 km (0.047 R)
• M21: 5,035,315 km (0.12 R)
• M22: 5,244,004 km (0.042 R)
• M23: 5,574,316 km (0.084 R)
• M24: 5,645,973 km (0.103 R)
• M25: 5,717,930 km (0.034 R)
• M26: 5,790,186 km (0.073 R)
• M27: 5,911,360 km (0.103 R)
• M28: 6,379,601 km (0.104 R)
• M29: 6,555,079 km (0.082 R)
• M30: 6,630,776 km (0.086 R)
• M31: 6,757,635 km (0.103 R)
• M32: 6,834,229 km (0.11 R)
• M33: 7,535,694 km (0.107 R)
• M34: 7,801,379 km (0.036 R)
• M35: 7,908,491 km (0.068 R)
• M36: 8,043,130 km (0.068 R)
• M37: 8,260,046 km (0.054 R)
• M38: 8,342,026 km (0.087 R)
• M39: 9,203,710 km (0.119 R)
• M40: 9,919,386 km (0.063 R)
• M41: 10,298,467 km (0.085 R)
• M42: 10,593,474 km (0.078 R)
• M43: 11,101,209 km (0.079 R)
• M44: 11,494,951 km (0.046 R)
• M45: 11,739,394 km (0.064 R)
• M46: 12,171,582 km (0.082 R)
• M47: 12,264,781 km (0.071 R)
• M48: 12,829,513 km (0.067 R)
• M49: 13,498,964 km (0.114 R)
• M50: 13,595,604 km (0.045 R)
• M51: 13,660,081 km (0.118 R)
• M52: 13,951,647 km (0.114 R)
• M53: 14,245,308 km (0.07 R)
• M54: 15,272,297 km (0.07 R)
• M55: 15,473,955 km (0.083 R)
• M56: 15,777,788 km (0.098 R)
• M57: 16,117,974 km (0.106 R)
• M58: 16,357,480 km (0.103 R)
• M59: 16,529,218 km (0.086 R)
• M60: 17,013,467 km (0.096 R)
• M61: 17,607,669 km (0.1 R)
• M62: 18,529,641 km (0.072 R)
• M63: 18,780,517 km (0.092 R)
• M64: 20,199,004 km (0.086 R)
• M65: 20,383,458 km (0.087 R)
• M66: 20,716,612 km (0.097 R)
• M67: 20,902,562 km (0.12 R)
• M68: 21,651,749 km (0.053 R)
• M69: 21,991,785 km (0.047 R)
• M70: 22,181,475 km (0.06 R)
• M71: 23,757,189 km (0.092 R)
• M72: 24,068,801 km (0.071 R)
• M73: 24,814,397 km (0.036 R)
• M74: 24,972,373 km (0.077 R)
• M75: 25,130,647 km (0.109 R)
• M76: 25,249,577 km (0.108 R)
• M77: 25,408,450 km (0.117 R)
• M78: 26,368,569 km (0.116 R)
• M79: 26,529,836 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 14.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.93 AU - 6.01 AU

Year: 4704 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,407,048 km

• M1: 178,769 km (0.082 R)
• M2: 315,502 km (0.054 R)
• M3: 418,724 km (0.077 R)
• M4: 515,514 km (0.119 R)
• M5: 605,423 km (0.116 R)
• M6: 844,031 km (0.08 R)
• M7: 934,388 km (0.056 R)
• M8: 1,060,799 km (0.09 R)
• M9: 1,159,683 km (0.102 R)
• M10: 1,729,800 km (0.12 R)
• M11: 2,293,335 km (0.074 R)
• M12: 2,409,872 km (0.11 R)
• M13: 2,513,543 km (0.107 R)
• M14: 2,710,265 km (0.102 R)
• M15: 3,007,067 km (0.048 R)
• M16: 3,119,265 km (0.096 R)
• M17: 3,232,660 km (0.085 R)
• M18: 3,397,368 km (0.038 R)
• M19: 3,890,891 km (0.083 R)
• M20: 4,119,477 km (0.093 R)
• M21: 4,262,492 km (0.102 R)
• M22: 5,387,319 km (0.094 R)
• M23: 5,842,096 km (0.105 R)
• M24: 6,084,445 km (0.111 R)
• M25: 6,330,084 km (0.088 R)
• M26: 6,474,895 km (0.088 R)
• M27: 6,873,573 km (0.107 R)
• M28: 7,607,052 km (0.094 R)
• M29: 7,783,278 km (0.109 R)
• M30: 8,005,431 km (0.11 R)
• M31: 9,500,811 km (0.036 R)
• M32: 9,595,656 km (0.117 R)
• M33: 10,147,074 km (0.048 R)
• M34: 10,244,013 km (0.102 R)
• M35: 10,341,402 km (0.104 R)
• M36: 10,610,528 km (0.092 R)
• M37: 10,807,698 km (0.096 R)
• M38: 10,931,565 km (0.115 R)
• M39: 11,482,235 km (0.098 R)
• M40: 11,862,962 km (0.075 R)
• M41: 11,965,137 km (0.032 R)
• M42: 13,029,825 km (0.063 R)
• M43: 13,533,521 km (0.069 R)
• M44: 14,151,959 km (0.051 R)
• M45: 14,889,626 km (0.076 R)
• M46: 15,388,385 km (0.089 R)
• M47: 15,667,834 km (0.087 R)
• M48: 15,836,281 km (0.102 R)
• M49: 16,260,241 km (0.12 R)
• M50: 16,402,359 km (0.107 R)
• M51: 16,544,926 km (0.079 R)
• M52: 16,859,979 km (0.091 R)
• M53: 17,032,615 km (0.091 R)
• M54: 17,496,069 km (0.079 R)
• M55: 18,376,154 km (0.085 R)
• M56: 18,553,876 km (0.08 R)
• M57: 18,791,886 km (0.073 R)
• M58: 18,970,955 km (0.109 R)
• M59: 19,360,956 km (0.102 R)
• M60: 19,451,314 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 13.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.47 AU - 7.43 AU

Year: 6162 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,407,048 km

• M1: 261,497 km (0.106 R)
• M2: 364,420 km (0.093 R)
• M3: 852,259 km (0.045 R)
• M4: 1,096,552 km (0.083 R)
• M5: 1,295,518 km (0.059 R)
• M6: 1,399,638 km (0.105 R)
• M7: 1,749,098 km (0.091 R)
• M8: 2,105,889 km (0.045 R)
• M9: 2,573,532 km (0.112 R)
• M10: 2,774,442 km (0.114 R)
• M11: 3,311,349 km (0.08 R)
• M12: 4,242,596 km (0.105 R)
• M13: 4,481,055 km (0.104 R)
• M14: 4,998,962 km (0.119 R)
• M15: 5,336,006 km (0.082 R)
• M16: 6,452,007 km (0.088 R)
• M17: 6,850,236 km (0.059 R)
• M18: 6,974,402 km (0.092 R)
• M19: 7,638,617 km (0.052 R)
• M20: 7,864,510 km (0.1 R)
• M21: 8,125,408 km (0.037 R)
• M22: 9,266,092 km (0.085 R)
• M23: 9,541,951 km (0.097 R)
• M24: 9,750,490 km (0.093 R)
• M25: 10,349,779 km (0.073 R)
• M26: 10,852,278 km (0.068 R)
• M27: 11,033,591 km (0.115 R)
• M28: 11,918,462 km (0.089 R)
• M29: 12,068,210 km (0.068 R)
• M30: 12,483,194 km (0.102 R)
• M31: 14,308,438 km (0.113 R)
• M32: 14,787,750 km (0.108 R)
• M33: 15,191,365 km (0.118 R)
• M34: 15,516,740 km (0.088 R)
• M35: 16,174,522 km (0.111 R)
• M36: 16,340,426 km (0.12 R)
• M37: 16,757,654 km (0.115 R)
• M38: 16,841,579 km (0.102 R)
• M39: 17,009,727 km (0.119 R)
• M40: 17,347,668 km (0.086 R)
• M41: 17,432,490 km (0.059 R)
• M42: 17,602,583 km (0.093 R)
• M43: 17,858,844 km (0.047 R)
• M44: 18,245,405 km (0.087 R)
• M45: 18,374,957 km (0.091 R)
• M46: 18,678,192 km (0.108 R)
• M47: 19,202,083 km (0.091 R)
• M48: 19,730,912 km (0.119 R)
• M49: 20,622,814 km (0.09 R)
• M50: 20,757,752 km (0.065 R)
• M51: 21,664,764 km (0.074 R)
• M52: 21,847,722 km (0.116 R)
• M53: 22,077,205 km (0.1 R)
• M54: 22,215,134 km (0.056 R)
• M55: 22,307,436 km (0.061 R)
• M56: 23,329,788 km (0.09 R)
• M57: 23,423,586 km (0.094 R)
• M58: 23,846,798 km (0.036 R)
• M59: 25,227,886 km (0.094 R)
• M60: 25,758,509 km (0.109 R)
• M61: 25,952,388 km (0.036 R)
• M62: 26,098,097 km (0.037 R)
• M63: 26,195,485 km (0.111 R)
• M64: 26,292,873 km (0.051 R)
• M65: 26,781,908 km (0.091 R)
• M66: 26,978,330 km (0.115 R)
• M67: 27,125,834 km (0.101 R)
• M68: 28,316,633 km (0.096 R)
• M69: 29,170,388 km (0.053 R)
• M70: 29,321,931 km (0.092 R)
• M71: 29,575,050 km (0.084 R)
• M72: 29,828,918 km (0.107 R)
• M73: 30,083,533 km (0.116 R)
• M74: 30,851,718 km (0.119 R)
• M75: 31,574,575 km (0.113 R)
• M76: 32,355,177 km (0.109 R)
• M77: 32,826,560 km (0.077 R)
• M78: 33,089,553 km (0.1 R)
• M79: 34,361,135 km (0.075 R)
• M80: 34,949,204 km (0.043 R)
• M81: 35,864,743 km (0.095 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: 173 - 11,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit