🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.9 AU

Year: 243 Days

Day: 26.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,822,598 km

• M1: 165,605 km (0.099 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 12.6

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.61 AU - 8.95 AU

Year: 7211 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,822,598 km

• M1: 162,314 km (0.104 R)
• M2: 284,386 km (0.069 R)
• M3: 612,005 km (0.102 R)
• M4: 739,163 km (0.115 R)
• M5: 948,600 km (0.096 R)
• M6: 1,130,960 km (0.116 R)
• M7: 1,376,001 km (0.06 R)
• M8: 1,711,549 km (0.098 R)
• M9: 2,232,898 km (0.063 R)
• M10: 2,650,126 km (0.1 R)
• M11: 2,846,099 km (0.035 R)
• M12: 3,001,831 km (0.09 R)
• M13: 3,439,105 km (0.105 R)
• M14: 3,557,587 km (0.107 R)
• M15: 4,095,242 km (0.096 R)
• M16: 4,949,595 km (0.072 R)
• M17: 5,110,862 km (0.046 R)
• M18: 5,411,105 km (0.095 R)
• M19: 5,717,182 km (0.103 R)
• M20: 6,259,175 km (0.096 R)
• M21: 6,997,440 km (0.106 R)
• M22: 7,118,166 km (0.11 R)
• M23: 7,484,531 km (0.101 R)
• M24: 8,045,673 km (0.103 R)
• M25: 8,235,812 km (0.12 R)
• M26: 8,459,460 km (0.117 R)
• M27: 8,978,266 km (0.109 R)
• M28: 9,307,830 km (0.079 R)
• M29: 9,507,393 km (0.072 R)
• M30: 10,012,885 km (0.088 R)
• M31: 10,183,277 km (0.115 R)
• M32: 10,423,531 km (0.103 R)
• M33: 10,944,580 km (0.093 R)
• M34: 11,296,734 km (0.117 R)
• M35: 11,438,702 km (0.077 R)
• M36: 11,545,515 km (0.108 R)
• M37: 11,760,188 km (0.049 R)
• M38: 12,229,776 km (0.096 R)
• M39: 12,338,982 km (0.049 R)
• M40: 12,521,791 km (0.107 R)
• M41: 12,779,249 km (0.095 R)
• M42: 13,001,401 km (0.114 R)
• M43: 13,374,498 km (0.091 R)
• M44: 13,599,942 km (0.116 R)
• M45: 13,751,036 km (0.109 R)
• M46: 14,707,715 km (0.11 R)
• M47: 15,370,433 km (0.07 R)
• M48: 15,449,122 km (0.106 R)
• M49: 15,646,292 km (0.057 R)
• M50: 15,725,429 km (0.114 R)
• M51: 16,725,341 km (0.117 R)
• M52: 18,326,038 km (0.09 R)
• M53: 18,702,427 km (0.047 R)
• M54: 18,870,575 km (0.057 R)
• M55: 20,362,664 km (0.102 R)
• M56: 20,882,965 km (0.096 R)
• M57: 20,970,031 km (0.109 R)
• M58: 21,319,941 km (0.056 R)
• M59: 22,380,889 km (0.111 R)
• M60: 22,604,089 km (0.065 R)
• M61: 23,187,969 km (0.038 R)
• M62: 23,278,177 km (0.117 R)
• M63: 23,368,534 km (0.1 R)
• M64: 23,459,040 km (0.086 R)
• M65: 23,731,159 km (0.096 R)
• M66: 24,187,133 km (0.102 R)
• M67: 24,324,614 km (0.095 R)
• M68: 25,759,108 km (0.06 R)
• M69: 26,086,877 km (0.102 R)
• M70: 26,274,772 km (0.093 R)
• M71: 26,463,115 km (0.094 R)
• M72: 27,078,411 km (0.063 R)
• M73: 27,316,272 km (0.114 R)
• M74: 27,507,009 km (0.106 R)
• M75: 28,419,556 km (0.087 R)
• M76: 29,195,520 km (0.113 R)
• M77: 29,341,827 km (0.025 R)
• M78: 29,537,352 km (0.101 R)
• M79: 30,422,073 km (0.109 R)
• M80: 30,520,958 km (0.069 R)
• M81: 32,722,739 km (0.036 R)
• M82: 32,925,444 km (0.101 R)
• M83: 33,179,312 km (0.113 R)
• M84: 33,689,141 km (0.115 R)
• M85: 34,253,125 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 6.7

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.68 AU - 20.96 AU

Year: 27614 Days

Day: 24.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,822,598 km

• M1: 280,047 km (0.114 R)
• M2: 434,133 km (0.065 R)
• M3: 820,096 km (0.061 R)
• M4: 1,105,379 km (0.116 R)
• M5: 1,259,315 km (0.084 R)
• M6: 1,726,808 km (0.083 R)
• M7: 1,869,674 km (0.105 R)
• M8: 2,243,669 km (0.098 R)
• M9: 2,847,446 km (0.115 R)
• M10: 3,365,055 km (0.107 R)
• M11: 3,543,974 km (0.051 R)
• M12: 4,339,086 km (0.115 R)
• M13: 4,781,597 km (0.074 R)
• M14: 5,135,844 km (0.083 R)
• M15: 5,815,916 km (0.077 R)
• M16: 6,860,110 km (0.092 R)
• M17: 7,030,202 km (0.101 R)
• M18: 7,144,495 km (0.114 R)
• M19: 8,319,886 km (0.107 R)
• M20: 8,562,085 km (0.103 R)
• M21: 9,365,425 km (0.087 R)
• M22: 10,910,622 km (0.049 R)
• M23: 11,510,210 km (0.084 R)
• M24: 12,950,388 km (0.118 R)
• M25: 13,160,723 km (0.119 R)
• M26: 14,157,344 km (0.068 R)
• M27: 14,664,630 km (0.087 R)
• M28: 15,622,655 km (0.075 R)
• M29: 16,449,034 km (0.034 R)
• M30: 16,982,201 km (0.104 R)
• M31: 17,366,518 km (0.118 R)
• M32: 18,143,828 km (0.051 R)
• M33: 19,091,531 km (0.115 R)
• M34: 20,379,868 km (0.092 R)
• M35: 22,701,327 km (0.106 R)
• M36: 24,756,802 km (0.11 R)
• M37: 24,930,784 km (0.09 R)
• M38: 25,542,789 km (0.108 R)
• M39: 26,603,588 km (0.116 R)
• M40: 27,139,298 km (0.108 R)
• M41: 27,859,163 km (0.086 R)
• M42: 28,403,250 km (0.108 R)
• M43: 28,859,224 km (0.085 R)
• M44: 30,520,958 km (0.093 R)
• M45: 32,593,636 km (0.059 R)
• M46: 33,454,572 km (0.09 R)
• M47: 34,032,768 km (0.091 R)
• M48: 34,711,344 km (0.08 R)
• M49: 35,296,570 km (0.104 R)
• M50: 35,786,803 km (0.098 R)
• M51: 36,575,782 km (0.112 R)
• M52: 37,470,227 km (0.073 R)
• M53: 38,472,533 km (0.091 R)
• M54: 39,585,242 km (0.066 R)
• M55: 39,686,969 km (0.095 R)
• M56: 41,325,664 km (0.051 R)
• M57: 43,195,338 km (0.11 R)
• M58: 43,929,864 km (0.095 R)
• M59: 44,035,180 km (0.104 R)
• M60: 44,562,812 km (0.091 R)
• M61: 44,880,408 km (0.11 R)
• M62: 47,880,594 km (0.094 R)
• M63: 48,531,793 km (0.065 R)
• M64: 49,623,858 km (0.056 R)
• M65: 50,393,090 km (0.026 R)
• M66: 50,944,807 km (0.092 R)
• M67: 51,387,766 km (0.034 R)
• M68: 51,831,922 km (0.087 R)
• M69: 52,165,974 km (0.101 R)
• M70: 55,431,097 km (0.099 R)
• M71: 56,686,822 km (0.085 R)
• M72: 57,375,720 km (0.076 R)
• M73: 61,213,803 km (0.113 R)
• M74: 61,566,854 km (0.039 R)
• M75: 61,920,503 km (0.079 R)
• M76: 64,654,554 km (0.11 R)
• M77: 65,494,397 km (0.052 R)
• M78: 68,523,305 km (0.105 R)
• M79: 69,747,614 km (0.11 R)
• M80: 70,732,267 km (0.048 R)
• M81: 73,713,752 km (0.105 R)
• M82: 75,345,716 km (0.097 R)
• M83: 75,597,788 km (0.102 R)
• M84: 75,976,570 km (0.095 R)
• M85: 77,116,506 km (0.058 R)
• M86: 78,389,733 km (0.03 R)
• M87: 79,669,992 km (0.103 R)
• M88: 81,344,590 km (0.116 R)
• M89: 83,291,158 km (0.079 R)
• M90: 83,421,457 km (0.106 R)
• M91: 83,682,356 km (0.072 R)
• M92: 84,335,650 km (0.109 R)
• M93: 85,910,317 km (0.103 R)
• M94: 87,097,825 km (0.048 R)
• M95: 88,025,182 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 20,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit