🌌 Stone's Star System Generator

Asteroid Belt

Center: 1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.99 AU - 2.01 AU

Year: 1003 Days

Day: 28.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,544,368 km

• M1: 76,145 km (0.111 R)
• M2: 812,316 km (0.082 R)

Asteroid Belt

Center: 4.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 9.4

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.52 AU - 8.58 AU

Year: 7360 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,544,368 km

• M1: 159,023 km (0.104 R)
• M2: 428,897 km (0.096 R)
• M3: 602,131 km (0.105 R)
• M4: 720,613 km (0.1 R)
• M5: 930,798 km (0.103 R)
• M6: 1,088,025 km (0.034 R)
• M7: 1,197,830 km (0.07 R)
• M8: 1,389,465 km (0.095 R)
• M9: 1,674,748 km (0.03 R)
• M10: 2,370,977 km (0.118 R)
• M11: 3,227,275 km (0.092 R)
• M12: 3,660,959 km (0.063 R)
• M13: 4,026,875 km (0.108 R)
• M14: 4,316,497 km (0.118 R)
• M15: 4,493,471 km (0.113 R)
• M16: 4,672,839 km (0.025 R)
• M17: 4,946,454 km (0.057 R)
• M18: 5,350,966 km (0.039 R)
• M19: 5,445,961 km (0.05 R)
• M20: 5,509,390 km (0.032 R)
• M21: 5,798,563 km (0.109 R)
• M22: 6,125,734 km (0.099 R)
• M23: 6,258,277 km (0.065 R)
• M24: 6,324,848 km (0.088 R)
• M25: 6,391,719 km (0.103 R)
• M26: 7,564,416 km (0.08 R)
• M27: 7,885,902 km (0.078 R)
• M28: 8,175,374 km (0.118 R)
• M29: 8,248,228 km (0.074 R)
• M30: 8,802,189 km (0.114 R)
• M31: 9,253,975 km (0.072 R)
• M32: 9,906,820 km (0.102 R)
• M33: 11,460,394 km (0.104 R)
• M34: 11,788,462 km (0.107 R)
• M35: 12,411,687 km (0.117 R)
• M36: 12,664,058 km (0.1 R)
• M37: 13,517,514 km (0.102 R)
• M38: 13,994,731 km (0.09 R)
• M39: 14,213,443 km (0.047 R)
• M40: 15,010,501 km (0.113 R)
• M41: 15,414,415 km (0.098 R)
• M42: 15,731,114 km (0.048 R)
• M43: 16,925,952 km (0.092 R)
• M44: 17,019,002 km (0.114 R)
• M45: 17,205,850 km (0.118 R)
• M46: 17,628,613 km (0.063 R)
• M47: 17,723,009 km (0.036 R)
• M48: 18,676,247 km (0.11 R)
• M49: 19,062,209 km (0.074 R)
• M50: 19,159,149 km (0.085 R)
• M51: 20,087,852 km (0.036 R)
• M52: 21,281,943 km (0.069 R)
• M53: 21,634,545 km (0.103 R)
• M54: 21,786,237 km (0.097 R)
• M55: 22,806,644 km (0.084 R)
• M56: 23,270,996 km (0.097 R)
• M57: 23,894,819 km (0.087 R)
• M58: 24,313,843 km (0.064 R)
• M59: 25,853,055 km (0.093 R)
• M60: 25,960,317 km (0.104 R)
• M61: 26,391,009 km (0.099 R)
• M62: 26,769,791 km (0.069 R)
• M63: 27,259,574 km (0.111 R)
• M64: 27,862,155 km (0.106 R)
• M65: 28,027,161 km (0.07 R)
• M66: 28,579,925 km (0.088 R)
• M67: 29,415,579 km (0.08 R)
• M68: 30,259,311 km (0.073 R)
• M69: 30,599,048 km (0.104 R)
• M70: 30,769,440 km (0.113 R)
• M71: 31,568,591 km (0.061 R)
• M72: 31,740,629 km (0.07 R)
• M73: 31,970,711 km (0.116 R)
• M74: 32,374,475 km (0.107 R)
• M75: 33,070,704 km (0.062 R)
• M76: 33,771,869 km (0.087 R)
• M77: 34,183,113 km (0.08 R)
• M78: 35,069,930 km (0.083 R)
• M79: 35,129,320 km (0.042 R)
• M80: 35,784,858 km (0.033 R)
• M81: 36,685,287 km (0.104 R)
• M82: 36,987,176 km (0.099 R)
• M83: 37,289,812 km (0.117 R)
• M84: 38,938,082 km (0.045 R)
• M85: 39,926,026 km (0.1 R)
• M86: 40,672,519 km (0.12 R)
• M87: 41,863,767 km (0.096 R)
• M88: 42,115,989 km (0.086 R)
• M89: 42,179,120 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.7

Radius: 12.8

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.6 AU - 11.42 AU

Year: 12088 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,544,368 km

• M1: 195,225 km (0.11 R)
• M2: 420,968 km (0.115 R)
• M3: 608,415 km (0.117 R)
• M4: 881,281 km (0.045 R)
• M5: 1,173,446 km (0.115 R)
• M6: 1,364,033 km (0.104 R)
• M7: 1,997,431 km (0.1 R)
• M8: 2,826,801 km (0.098 R)
• M9: 3,784,677 km (0.101 R)
• M10: 4,201,007 km (0.032 R)
• M11: 4,332,055 km (0.06 R)
• M12: 4,733,576 km (0.114 R)
• M13: 5,252,381 km (0.059 R)
• M14: 5,572,521 km (0.072 R)
• M15: 5,972,545 km (0.118 R)
• M16: 7,306,659 km (0.044 R)
• M17: 7,704,440 km (0.084 R)
• M18: 7,825,165 km (0.111 R)
• M19: 8,771,671 km (0.087 R)
• M20: 9,408,509 km (0.101 R)
• M21: 10,280,665 km (0.094 R)
• M22: 10,547,398 km (0.112 R)
• M23: 11,087,745 km (0.111 R)
• M24: 11,224,328 km (0.111 R)
• M25: 11,683,295 km (0.067 R)
• M26: 11,868,796 km (0.093 R)
• M27: 12,430,685 km (0.078 R)
• M28: 12,667,499 km (0.114 R)
• M29: 14,217,931 km (0.037 R)
• M30: 14,515,182 km (0.119 R)
• M31: 15,065,702 km (0.105 R)
• M32: 15,368,937 km (0.098 R)
• M33: 15,776,292 km (0.082 R)
• M34: 15,981,391 km (0.117 R)
• M35: 17,177,426 km (0.107 R)
• M36: 17,494,274 km (0.047 R)
• M37: 18,510,044 km (0.114 R)
• M38: 19,435,307 km (0.118 R)
• M39: 21,614,200 km (0.113 R)
• M40: 22,357,551 km (0.118 R)
• M41: 22,761,316 km (0.081 R)
• M42: 22,993,193 km (0.066 R)
• M43: 24,459,701 km (0.032 R)
• M44: 24,697,112 km (0.102 R)
• M45: 27,606,043 km (0.106 R)
• M46: 27,915,112 km (0.064 R)
• M47: 28,163,295 km (0.116 R)
• M48: 28,975,013 km (0.094 R)
• M49: 29,857,790 km (0.073 R)
• M50: 30,557,609 km (0.086 R)
• M51: 31,520,421 km (0.106 R)
• M52: 31,649,674 km (0.106 R)
• M53: 32,232,956 km (0.064 R)
• M54: 32,428,181 km (0.113 R)
• M55: 32,819,828 km (0.104 R)
• M56: 33,607,910 km (0.079 R)
• M57: 33,805,977 km (0.102 R)
• M58: 37,367,155 km (0.119 R)
• M59: 37,572,253 km (0.081 R)
• M60: 38,396,537 km (0.12 R)
• M61: 38,672,546 km (0.116 R)
• M62: 38,880,187 km (0.098 R)
• M63: 39,018,715 km (0.107 R)
• M64: 40,062,908 km (0.11 R)
• M65: 40,272,944 km (0.1 R)
• M66: 40,904,995 km (0.112 R)
• M67: 41,328,207 km (0.101 R)
• M68: 41,682,006 km (0.09 R)
• M69: 42,036,702 km (0.075 R)
• M70: 42,892,402 km (0.105 R)
• M71: 43,035,418 km (0.101 R)
• M72: 43,394,154 km (0.074 R)
• M73: 45,274,748 km (0.06 R)
• M74: 45,566,464 km (0.05 R)
• M75: 47,551,628 km (0.093 R)
• M76: 48,294,082 km (0.096 R)
• M77: 48,965,627 km (0.112 R)
• M78: 49,640,164 km (0.071 R)
• M79: 49,941,005 km (0.11 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 17,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit