🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.69 AU

Year: 127 Days

Day: 40 Hours

Environment

Temp: 312 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.87 AU - 2.93 AU

Year: 1124 Days

Day: 20.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,354,640 km

• M1: 1,444,218 km (0.108 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 12.3

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.38 AU - 12.78 AU

Year: 12692 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,354,640 km

• M1: 179,817 km (0.113 R)
• M2: 258,954 km (0.086 R)
• M3: 381,026 km (0.12 R)
• M4: 546,930 km (0.051 R)
• M5: 649,554 km (0.093 R)
• M6: 1,108,969 km (0.068 R)
• M7: 1,895,704 km (0.118 R)
• M8: 2,550,943 km (0.091 R)
• M9: 2,982,682 km (0.103 R)
• M10: 3,371,038 km (0.029 R)
• M11: 3,537,840 km (0.104 R)
• M12: 4,019,246 km (0.118 R)
• M13: 4,558,397 km (0.073 R)
• M14: 4,706,050 km (0.098 R)
• M15: 5,273,923 km (0.109 R)
• M16: 6,350,729 km (0.095 R)
• M17: 6,557,623 km (0.09 R)
• M18: 7,020,478 km (0.049 R)
• M19: 7,105,749 km (0.104 R)
• M20: 8,246,134 km (0.114 R)
• M21: 8,381,370 km (0.069 R)
• M22: 9,869,869 km (0.087 R)
• M23: 10,254,635 km (0.101 R)
• M24: 11,038,976 km (0.061 R)
• M25: 11,893,480 km (0.118 R)
• M26: 12,665,255 km (0.099 R)
• M27: 13,347,122 km (0.088 R)
• M28: 13,506,145 km (0.069 R)
• M29: 14,966,070 km (0.072 R)
• M30: 16,817,643 km (0.075 R)
• M31: 17,799,454 km (0.105 R)
• M32: 18,033,126 km (0.089 R)
• M33: 18,503,761 km (0.118 R)
• M34: 19,037,825 km (0.093 R)
• M35: 19,697,701 km (0.08 R)
• M36: 20,732,021 km (0.093 R)
• M37: 22,790,188 km (0.12 R)
• M38: 22,980,477 km (0.109 R)
• M39: 25,239,554 km (0.065 R)
• M40: 26,362,286 km (0.104 R)
• M41: 26,495,428 km (0.096 R)
• M42: 27,568,793 km (0.037 R)
• M43: 28,178,704 km (0.075 R)
• M44: 28,383,054 km (0.067 R)
• M45: 29,136,429 km (0.104 R)
• M46: 29,757,709 km (0.079 R)
• M47: 30,523,052 km (0.057 R)
• M48: 31,931,067 km (0.108 R)
• M49: 32,286,512 km (0.059 R)
• M50: 32,428,929 km (0.072 R)
• M51: 33,000,991 km (0.094 R)
• M52: 33,865,517 km (0.095 R)
• M53: 34,082,733 km (0.092 R)
• M54: 35,690,162 km (0.115 R)
• M55: 37,696,419 km (0.077 R)
• M56: 37,996,812 km (0.091 R)
• M57: 40,735,500 km (0.114 R)
• M58: 40,889,586 km (0.091 R)
• M59: 41,352,741 km (0.089 R)
• M60: 41,430,083 km (0.116 R)
• M61: 41,662,558 km (0.083 R)
• M62: 41,817,691 km (0.115 R)
• M63: 42,440,318 km (0.083 R)
• M64: 45,439,456 km (0.102 R)
• M65: 45,919,366 km (0.046 R)
• M66: 46,079,585 km (0.099 R)
• M67: 46,159,769 km (0.098 R)
• M68: 47,368,670 km (0.113 R)
• M69: 48,588,042 km (0.116 R)
• M70: 48,996,743 km (0.119 R)
• M71: 49,900,015 km (0.12 R)
• M72: 50,229,879 km (0.116 R)
• M73: 50,395,035 km (0.11 R)
• M74: 50,643,068 km (0.061 R)
• M75: 50,891,550 km (0.08 R)
• M76: 51,057,454 km (0.031 R)
• M77: 51,973,143 km (0.069 R)
• M78: 53,062,365 km (0.115 R)
• M79: 53,989,872 km (0.103 R)
• M80: 54,328,412 km (0.115 R)
• M81: 55,092,857 km (0.09 R)
• M82: 55,860,892 km (0.052 R)
• M83: 56,546,499 km (0.094 R)
• M84: 57,321,117 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.1

Radius: 12.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.33 AU - 15.35 AU

Year: 15564 Days

Day: 7.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 57.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,354,640 km

• M1: 161,715 km (0.077 R)
• M2: 658,231 km (0.097 R)
• M3: 747,391 km (0.101 R)
• M4: 922,720 km (0.113 R)
• M5: 1,007,392 km (0.082 R)
• M6: 1,130,661 km (0.071 R)
• M7: 1,222,215 km (0.086 R)
• M8: 1,472,342 km (0.065 R)
• M9: 1,934,001 km (0.099 R)
• M10: 2,022,862 km (0.109 R)
• M11: 2,181,586 km (0.116 R)
• M12: 2,368,284 km (0.08 R)
• M13: 2,833,234 km (0.107 R)
• M14: 3,011,854 km (0.034 R)
• M15: 3,461,246 km (0.106 R)
• M16: 3,652,582 km (0.053 R)
• M17: 3,791,558 km (0.067 R)
• M18: 4,189,788 km (0.109 R)
• M19: 4,512,171 km (0.117 R)
• M20: 4,965,004 km (0.119 R)
• M21: 5,119,239 km (0.114 R)
• M22: 5,306,386 km (0.095 R)
• M23: 5,527,791 km (0.088 R)
• M24: 6,476,989 km (0.077 R)
• M25: 7,370,687 km (0.07 R)
• M26: 7,511,758 km (0.077 R)
• M27: 7,868,100 km (0.093 R)
• M28: 8,449,886 km (0.095 R)
• M29: 8,745,940 km (0.08 R)
• M30: 9,234,527 km (0.074 R)
• M31: 9,731,940 km (0.11 R)
• M32: 10,316,868 km (0.081 R)
• M33: 11,316,929 km (0.097 R)
• M34: 11,398,311 km (0.044 R)
• M35: 11,520,682 km (0.077 R)
• M36: 11,684,491 km (0.074 R)
• M37: 12,222,595 km (0.087 R)
• M38: 12,641,918 km (0.084 R)
• M39: 12,938,271 km (0.098 R)
• M40: 13,237,018 km (0.057 R)
• M41: 13,581,243 km (0.07 R)
• M42: 13,841,244 km (0.115 R)
• M43: 14,234,537 km (0.105 R)
• M44: 14,675,701 km (0.094 R)
• M45: 15,391,078 km (0.098 R)
• M46: 16,393,234 km (0.104 R)
• M47: 16,948,840 km (0.102 R)
• M48: 18,173,748 km (0.097 R)
• M49: 19,475,698 km (0.114 R)
• M50: 19,671,222 km (0.117 R)
• M51: 19,818,277 km (0.111 R)
• M52: 20,558,787 km (0.109 R)
• M53: 20,957,614 km (0.047 R)
• M54: 21,712,037 km (0.063 R)
• M55: 22,219,921 km (0.099 R)
• M56: 22,680,533 km (0.088 R)
• M57: 23,092,526 km (0.098 R)
• M58: 23,299,420 km (0.109 R)
• M59: 23,871,631 km (0.031 R)
• M60: 24,133,278 km (0.108 R)
• M61: 24,817,988 km (0.078 R)
• M62: 26,045,139 km (0.118 R)
• M63: 27,019,171 km (0.093 R)
• M64: 28,613,585 km (0.049 R)
• M65: 29,450,136 km (0.025 R)
• M66: 30,012,474 km (0.095 R)
• M67: 30,125,271 km (0.071 R)
• M68: 30,294,915 km (0.088 R)
• M69: 31,433,505 km (0.083 R)
• M70: 32,354,429 km (0.045 R)
• M71: 33,518,001 km (0.063 R)
• M72: 34,340,790 km (0.042 R)
• M73: 34,695,486 km (0.093 R)
• M74: 36,909,086 km (0.046 R)
• M75: 37,515,256 km (0.082 R)
• M76: 38,308,125 km (0.074 R)
• M77: 38,430,496 km (0.051 R)
• M78: 39,476,784 km (0.099 R)
• M79: 39,662,435 km (0.087 R)
• M80: 40,719,643 km (0.091 R)
• M81: 40,969,770 km (0.079 R)
• M82: 41,095,133 km (0.075 R)
• M83: 42,291,318 km (0.092 R)

Kuiper Belt

Range: 36.3 - 66.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit