🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.46 AU - 0.68 AU

Year: 156 Days

Day: 46.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,242,456 km

• M1: 355,893 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.89 AU - 1.01 AU

Year: 337 Days

Day: 27.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,242,456 km

• M1: 242,199 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.07 AU - 1.27 AU

Year: 460 Days

Day: 46.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,242,456 km

• M1: 131,945 km (0.106 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 13

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.31 AU - 7.63 AU

Year: 7420 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,242,456 km

• M1: 249,828 km (0.108 R)
• M2: 497,263 km (0.103 R)
• M3: 723,605 km (0.11 R)
• M4: 850,613 km (0.066 R)
• M5: 1,580,950 km (0.1 R)
• M6: 1,860,698 km (0.085 R)
• M7: 1,950,158 km (0.115 R)
• M8: 2,443,831 km (0.11 R)
• M9: 2,820,369 km (0.094 R)
• M10: 3,002,429 km (0.119 R)
• M11: 3,134,973 km (0.071 R)
• M12: 3,600,372 km (0.088 R)
• M13: 3,769,866 km (0.077 R)
• M14: 3,855,736 km (0.075 R)
• M15: 4,596,245 km (0.095 R)
• M16: 4,749,732 km (0.102 R)
• M17: 4,842,633 km (0.106 R)
• M18: 5,124,924 km (0.095 R)
• M19: 5,412,750 km (0.115 R)
• M20: 5,640,289 km (0.095 R)
• M21: 5,937,689 km (0.093 R)
• M22: 6,790,397 km (0.106 R)
• M23: 6,895,415 km (0.093 R)
• M24: 7,790,908 km (0.084 R)
• M25: 8,308,516 km (0.086 R)
• M26: 8,723,052 km (0.048 R)
• M27: 8,913,640 km (0.096 R)
• M28: 9,376,944 km (0.083 R)
• M29: 9,967,108 km (0.03 R)
• M30: 10,086,636 km (0.073 R)
• M31: 10,286,948 km (0.083 R)
• M32: 11,059,771 km (0.042 R)
• M33: 11,935,816 km (0.061 R)
• M34: 13,313,463 km (0.101 R)
• M35: 13,754,327 km (0.028 R)
• M36: 13,931,900 km (0.053 R)
• M37: 14,289,589 km (0.118 R)
• M38: 15,151,272 km (0.079 R)
• M39: 15,750,412 km (0.088 R)
• M40: 16,123,060 km (0.085 R)
• M41: 16,687,493 km (0.085 R)
• M42: 16,877,033 km (0.092 R)
• M43: 17,884,126 km (0.077 R)
• M44: 19,505,917 km (0.041 R)
• M45: 20,460,800 km (0.043 R)
• M46: 20,562,227 km (0.111 R)
• M47: 20,663,804 km (0.118 R)
• M48: 21,020,595 km (0.084 R)
• M49: 21,174,232 km (0.119 R)
• M50: 21,482,553 km (0.1 R)
• M51: 22,103,385 km (0.057 R)
• M52: 22,730,349 km (0.104 R)
• M53: 22,940,534 km (0.088 R)
• M54: 23,098,659 km (0.116 R)
• M55: 23,310,191 km (0.116 R)
• M56: 23,416,106 km (0.079 R)
• M57: 24,269,412 km (0.104 R)
• M58: 24,645,950 km (0.107 R)
• M59: 24,861,969 km (0.103 R)
• M60: 25,024,433 km (0.098 R)
• M61: 25,787,083 km (0.091 R)
• M62: 26,061,445 km (0.045 R)
• M63: 29,484,693 km (0.083 R)
• M64: 29,828,918 km (0.112 R)
• M65: 30,521,556 km (0.103 R)
• M66: 30,811,776 km (0.106 R)
• M67: 31,277,923 km (0.065 R)
• M68: 32,099,215 km (0.051 R)
• M69: 32,927,688 km (0.105 R)
• M70: 33,284,928 km (0.106 R)
• M71: 34,243,850 km (0.12 R)
• M72: 34,424,714 km (0.091 R)
• M73: 34,545,439 km (0.083 R)
• M74: 34,847,777 km (0.107 R)
• M75: 35,638,252 km (0.077 R)
• M76: 36,680,650 km (0.071 R)
• M77: 37,733,221 km (0.097 R)
• M78: 38,607,321 km (0.086 R)
• M79: 38,921,177 km (0.051 R)
• M80: 39,867,833 km (0.091 R)
• M81: 40,566,903 km (0.034 R)
• M82: 40,758,239 km (0.086 R)
• M83: 40,949,874 km (0.031 R)
• M84: 42,105,966 km (0.1 R)
• M85: 42,235,069 km (0.079 R)
• M86: 43,338,054 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.3

Radius: 7.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.86 AU - 14.66 AU

Year: 16566 Days

Day: 17.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 62,242,456 km

• M1: 114,143 km (0.114 R)
• M2: 159,172 km (0.039 R)
• M3: 418,276 km (0.099 R)
• M4: 741,108 km (0.083 R)
• M5: 796,908 km (0.082 R)
• M6: 912,996 km (0.074 R)
• M7: 1,097,899 km (0.116 R)
• M8: 1,415,046 km (0.109 R)
• M9: 1,611,468 km (0.092 R)
• M10: 1,893,460 km (0.12 R)
• M11: 2,030,492 km (0.052 R)
• M12: 2,589,090 km (0.061 R)
• M13: 2,675,857 km (0.112 R)
• M14: 3,123,753 km (0.114 R)
• M15: 3,262,580 km (0.082 R)
• M16: 3,618,922 km (0.073 R)
• M17: 3,863,515 km (0.106 R)
• M18: 4,189,339 km (0.119 R)
• M19: 4,342,826 km (0.108 R)
• M20: 5,055,959 km (0.117 R)
• M21: 5,412,152 km (0.115 R)
• M22: 5,833,419 km (0.105 R)
• M23: 6,091,177 km (0.108 R)
• M24: 6,647,681 km (0.106 R)
• M25: 6,916,957 km (0.08 R)
• M26: 7,343,011 km (0.075 R)
• M27: 9,130,556 km (0.115 R)
• M28: 10,106,533 km (0.09 R)
• M29: 10,763,866 km (0.03 R)
• M30: 11,577,828 km (0.106 R)
• M31: 12,558,592 km (0.118 R)
• M32: 12,854,347 km (0.048 R)
• M33: 13,040,297 km (0.116 R)
• M34: 13,717,227 km (0.104 R)
• M35: 14,136,550 km (0.079 R)
• M36: 14,251,591 km (0.091 R)
• M37: 14,987,762 km (0.107 R)
• M38: 16,094,936 km (0.091 R)
• M39: 16,215,063 km (0.106 R)
• M40: 16,375,881 km (0.088 R)
• M41: 16,698,862 km (0.118 R)
• M42: 18,680,885 km (0.113 R)
• M43: 20,518,545 km (0.079 R)
• M44: 21,878,689 km (0.1 R)
• M45: 22,323,742 km (0.117 R)
• M46: 22,681,880 km (0.087 R)
• M47: 22,726,759 km (0.09 R)
• M48: 23,086,991 km (0.045 R)
• M49: 23,539,973 km (0.032 R)
• M50: 23,904,543 km (0.082 R)
• M51: 24,224,982 km (0.067 R)
• M52: 24,639,069 km (0.059 R)
• M53: 25,614,596 km (0.092 R)
• M54: 25,801,743 km (0.049 R)
• M55: 26,177,533 km (0.094 R)
• M56: 26,934,648 km (0.107 R)
• M57: 27,029,792 km (0.101 R)
• M58: 28,421,800 km (0.101 R)
• M59: 28,858,626 km (0.051 R)
• M60: 29,738,710 km (0.048 R)
• M61: 30,726,954 km (0.084 R)
• M62: 31,375,161 km (0.081 R)
• M63: 32,634,177 km (0.095 R)
• M64: 33,091,498 km (0.094 R)
• M65: 33,653,238 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.1

Radius: 7.8

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.8 AU - 13.4 AU

Year: 17232 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,242,456 km

• M1: 168,746 km (0.072 R)
• M2: 612,902 km (0.11 R)
• M3: 987,645 km (0.093 R)
• M4: 1,174,792 km (0.11 R)
• M5: 1,373,458 km (0.054 R)
• M6: 1,831,228 km (0.106 R)
• M7: 2,003,564 km (0.048 R)
• M8: 2,395,212 km (0.099 R)
• M9: 2,489,009 km (0.103 R)
• M10: 2,909,679 km (0.112 R)
• M11: 3,009,909 km (0.117 R)
• M12: 3,111,337 km (0.111 R)
• M13: 3,635,378 km (0.082 R)
• M14: 3,852,744 km (0.064 R)
• M15: 4,111,697 km (0.114 R)
• M16: 4,685,555 km (0.117 R)
• M17: 4,922,219 km (0.109 R)
• M18: 5,001,954 km (0.094 R)
• M19: 5,122,381 km (0.076 R)
• M20: 5,366,225 km (0.102 R)
• M21: 6,034,778 km (0.105 R)
• M22: 6,422,536 km (0.089 R)
• M23: 7,865,258 km (0.05 R)
• M24: 8,099,378 km (0.109 R)
• M25: 8,431,186 km (0.107 R)
• M26: 8,815,803 km (0.106 R)
• M27: 9,602,089 km (0.078 R)
• M28: 9,652,055 km (0.037 R)
• M29: 10,513,439 km (0.119 R)
• M30: 10,667,974 km (0.104 R)
• M31: 10,875,316 km (0.108 R)
• M32: 11,452,166 km (0.062 R)
• M33: 11,770,959 km (0.059 R)
• M34: 12,580,882 km (0.038 R)
• M35: 12,744,991 km (0.095 R)
• M36: 13,186,304 km (0.062 R)
• M37: 13,688,504 km (0.112 R)
• M38: 13,801,002 km (0.11 R)
• M39: 14,197,137 km (0.088 R)
• M40: 14,711,903 km (0.079 R)
• M41: 14,769,499 km (0.08 R)
• M42: 16,352,244 km (0.054 R)
• M43: 17,865,277 km (0.098 R)
• M44: 17,988,246 km (0.114 R)
• M45: 18,420,734 km (0.089 R)
• M46: 19,044,707 km (0.101 R)
• M47: 19,296,181 km (0.075 R)
• M48: 19,422,441 km (0.115 R)
• M49: 19,485,571 km (0.105 R)
• M50: 21,152,391 km (0.057 R)
• M51: 21,217,466 km (0.113 R)
• M52: 21,412,841 km (0.052 R)
• M53: 21,608,964 km (0.117 R)
• M54: 22,531,683 km (0.111 R)
• M55: 22,864,389 km (0.042 R)
• M56: 23,736,993 km (0.108 R)
• M57: 24,143,451 km (0.034 R)
• M58: 25,445,551 km (0.078 R)
• M59: 25,653,192 km (0.085 R)
• M60: 26,559,756 km (0.075 R)
• M61: 27,476,641 km (0.032 R)
• M62: 28,475,655 km (0.101 R)
• M63: 30,362,384 km (0.041 R)
• M64: 30,509,139 km (0.066 R)
• M65: 31,246,657 km (0.062 R)
• M66: 31,766,509 km (0.104 R)
• M67: 32,438,952 km (0.084 R)
• M68: 35,948,668 km (0.061 R)
• M69: 37,985,143 km (0.036 R)
• M70: 38,222,406 km (0.1 R)
• M71: 40,219,687 km (0.089 R)
• M72: 40,704,085 km (0.077 R)
• M73: 41,841,776 km (0.12 R)
• M74: 42,250,627 km (0.11 R)
• M75: 45,989,527 km (0.084 R)
• M76: 46,073,900 km (0.054 R)
• M77: 47,941,031 km (0.042 R)
• M78: 48,283,311 km (0.116 R)
• M79: 49,746,378 km (0.062 R)
• M80: 50,006,080 km (0.091 R)
• M81: 51,661,530 km (0.111 R)
• M82: 52,451,856 km (0.103 R)
• M83: 53,689,180 km (0.098 R)
• M84: 54,311,507 km (0.052 R)
• M85: 54,846,768 km (0.105 R)
• M86: 55,832,768 km (0.073 R)
• M87: 57,095,972 km (0.111 R)
• M88: 58,917,027 km (0.105 R)
• M89: 59,283,542 km (0.098 R)
• M90: 59,558,802 km (0.091 R)
• M91: 61,498,189 km (0.092 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit