🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.7 AU

Year: 190 Days

Day: 30.5 Hours

Environment

Temp: 51 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,230,551 km

• M1: 511,176 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.52 AU - 0.84 AU

Year: 235 Days

Day: 28.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 57.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,230,551 km

• M1: 91,554 km (0.093 R)

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 11.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.62 AU - 3.76 AU

Year: 2387 Days

Day: 12.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 56,230,551 km

• M1: 148,700 km (0.118 R)
• M2: 250,277 km (0.112 R)
• M3: 355,445 km (0.119 R)
• M4: 487,988 km (0.102 R)
• M5: 579,692 km (0.105 R)
• M6: 659,427 km (0.05 R)
• M7: 743,501 km (0.026 R)
• M8: 902,374 km (0.073 R)
• M9: 1,379,741 km (0.074 R)
• M10: 1,499,868 km (0.109 R)
• M11: 1,760,169 km (0.052 R)
• M12: 1,872,217 km (0.084 R)
• M13: 2,123,542 km (0.094 R)
• M14: 2,355,119 km (0.091 R)
• M15: 2,510,851 km (0.047 R)
• M16: 2,712,957 km (0.112 R)
• M17: 2,854,327 km (0.055 R)
• M18: 3,020,680 km (0.064 R)
• M19: 3,598,278 km (0.05 R)
• M20: 3,790,511 km (0.101 R)
• M21: 3,912,284 km (0.068 R)
• M22: 4,185,000 km (0.07 R)
• M23: 4,273,114 km (0.086 R)
• M24: 4,489,731 km (0.101 R)
• M25: 4,644,864 km (0.12 R)
• M26: 4,854,451 km (0.105 R)
• M27: 5,323,889 km (0.04 R)
• M28: 5,433,245 km (0.068 R)
• M29: 5,682,176 km (0.086 R)
• M30: 5,906,573 km (0.12 R)
• M31: 6,005,607 km (0.116 R)
• M32: 6,191,108 km (0.071 R)
• M33: 6,378,704 km (0.105 R)
• M34: 6,465,770 km (0.1 R)
• M35: 7,404,945 km (0.098 R)
• M36: 7,588,651 km (0.086 R)
• M37: 7,945,143 km (0.068 R)
• M38: 8,117,480 km (0.06 R)
• M39: 8,900,625 km (0.1 R)
• M40: 9,276,564 km (0.109 R)
• M41: 9,491,387 km (0.115 R)
• M42: 9,707,855 km (0.026 R)
• M43: 9,791,629 km (0.099 R)
• M44: 10,044,151 km (0.059 R)
• M45: 10,247,753 km (0.048 R)
• M46: 10,350,078 km (0.071 R)
• M47: 10,590,183 km (0.115 R)
• M48: 12,068,958 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.6

Radius: 8.5

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.28 AU - 8.96 AU

Year: 10603 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,230,551 km

• M1: 119,977 km (0.047 R)
• M2: 301,440 km (0.1 R)
• M3: 457,620 km (0.027 R)
• M4: 554,709 km (0.081 R)
• M5: 695,929 km (0.054 R)
• M6: 752,178 km (0.05 R)
• M7: 849,417 km (0.053 R)
• M8: 951,293 km (0.077 R)
• M9: 1,123,031 km (0.1 R)
• M10: 1,190,051 km (0.114 R)
• M11: 1,423,573 km (0.066 R)
• M12: 2,097,661 km (0.081 R)
• M13: 2,209,411 km (0.102 R)
• M14: 2,323,105 km (0.032 R)
• M15: 2,468,066 km (0.105 R)
• M16: 2,766,813 km (0.082 R)
• M17: 2,858,815 km (0.06 R)
• M18: 3,172,672 km (0.117 R)
• M19: 3,431,626 km (0.054 R)
• M20: 3,497,598 km (0.117 R)
• M21: 3,664,101 km (0.12 R)
• M22: 5,315,063 km (0.061 R)
• M23: 6,175,849 km (0.059 R)
• M24: 8,199,609 km (0.095 R)
• M25: 8,465,893 km (0.099 R)
• M26: 9,144,170 km (0.107 R)
• M27: 9,281,949 km (0.073 R)
• M28: 9,699,328 km (0.065 R)
• M29: 9,792,826 km (0.101 R)
• M30: 10,648,676 km (0.078 R)
• M31: 10,745,316 km (0.093 R)
• M32: 11,134,570 km (0.062 R)
• M33: 11,429,577 km (0.034 R)
• M34: 11,876,874 km (0.065 R)
• M35: 13,722,613 km (0.091 R)
• M36: 14,144,927 km (0.103 R)
• M37: 14,732,398 km (0.053 R)
• M38: 15,110,432 km (0.052 R)
• M39: 15,437,004 km (0.064 R)
• M40: 15,491,608 km (0.084 R)
• M41: 16,263,533 km (0.061 R)
• M42: 16,654,282 km (0.101 R)
• M43: 17,501,904 km (0.045 R)
• M44: 17,959,673 km (0.076 R)
• M45: 18,074,714 km (0.087 R)
• M46: 18,363,438 km (0.103 R)
• M47: 18,479,376 km (0.082 R)
• M48: 19,474,501 km (0.085 R)
• M49: 20,127,646 km (0.038 R)
• M50: 20,788,120 km (0.114 R)
• M51: 21,211,931 km (0.09 R)
• M52: 21,516,512 km (0.037 R)
• M53: 21,577,698 km (0.104 R)
• M54: 22,006,894 km (0.106 R)
• M55: 22,500,866 km (0.093 R)
• M56: 22,624,883 km (0.074 R)
• M57: 23,499,881 km (0.068 R)
• M58: 24,131,483 km (0.119 R)
• M59: 25,799,948 km (0.113 R)
• M60: 27,505,214 km (0.037 R)
• M61: 28,237,645 km (0.118 R)
• M62: 30,747,898 km (0.1 R)
• M63: 30,816,713 km (0.102 R)
• M64: 32,343,957 km (0.104 R)
• M65: 33,046,319 km (0.043 R)
• M66: 33,187,390 km (0.093 R)
• M67: 34,038,153 km (0.049 R)
• M68: 34,609,168 km (0.086 R)
• M69: 36,414,216 km (0.114 R)
• M70: 36,924,943 km (0.063 R)
• M71: 37,364,761 km (0.067 R)
• M72: 38,323,534 km (0.095 R)
• M73: 38,992,087 km (0.095 R)
• M74: 40,869,241 km (0.088 R)
• M75: 41,628,300 km (0.04 R)
• M76: 42,929,503 km (0.058 R)
• M77: 43,083,439 km (0.078 R)
• M78: 43,623,637 km (0.033 R)
• M79: 46,200,759 km (0.073 R)
• M80: 47,468,003 km (0.118 R)
• M81: 48,586,097 km (0.109 R)
• M82: 49,228,919 km (0.117 R)
• M83: 49,390,036 km (0.035 R)
• M84: 49,551,452 km (0.111 R)
• M85: 50,604,322 km (0.106 R)
• M86: 52,814,481 km (0.112 R)
• M87: 53,227,222 km (0.118 R)
• M88: 54,471,876 km (0.068 R)
• M89: 55,390,856 km (0.081 R)
• M90: 55,726,254 km (0.085 R)
• M91: 56,146,325 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit