🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.41 AU - 3.49 AU

Year: 1491 Days

Day: 22.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.73 AU - 7.27 AU

Year: 4878 Days

Day: 35.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.56 AU - 7.38 AU

Year: 5416 Days

Day: 17.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.72 AU - 10.48 AU

Year: 8755 Days

Day: 22.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.2

Radius: 14.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.58 AU - 13.36 AU

Year: 13748 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 114,349,506 km

• M1: 229,932 km (0.067 R)
• M2: 507,137 km (0.061 R)
• M3: 725,101 km (0.104 R)
• M4: 976,724 km (0.096 R)
• M5: 1,258,118 km (0.103 R)
• M6: 1,620,444 km (0.059 R)
• M7: 2,698,446 km (0.106 R)
• M8: 3,272,902 km (0.095 R)
• M9: 3,378,369 km (0.071 R)
• M10: 4,339,385 km (0.118 R)
• M11: 4,810,469 km (0.061 R)
• M12: 5,052,369 km (0.092 R)
• M13: 5,930,209 km (0.095 R)
• M14: 6,365,090 km (0.074 R)
• M15: 6,630,926 km (0.101 R)
• M16: 7,497,097 km (0.119 R)
• M17: 7,919,861 km (0.092 R)
• M18: 8,350,404 km (0.073 R)
• M19: 8,544,282 km (0.061 R)
• M20: 8,690,739 km (0.105 R)
• M21: 9,184,860 km (0.036 R)
• M22: 10,303,853 km (0.088 R)
• M23: 10,774,039 km (0.11 R)
• M24: 11,197,999 km (0.085 R)
• M25: 13,569,275 km (0.086 R)
• M26: 13,969,599 km (0.055 R)
• M27: 14,084,640 km (0.116 R)
• M28: 15,371,780 km (0.119 R)
• M29: 15,490,560 km (0.072 R)
• M30: 15,789,158 km (0.116 R)
• M31: 16,574,247 km (0.116 R)
• M32: 17,310,269 km (0.092 R)
• M33: 18,624,037 km (0.083 R)
• M34: 19,453,408 km (0.109 R)
• M35: 19,775,492 km (0.054 R)
• M36: 19,904,894 km (0.112 R)
• M37: 20,425,196 km (0.081 R)
• M38: 24,955,917 km (0.091 R)
• M39: 25,376,287 km (0.117 R)
• M40: 26,011,330 km (0.061 R)
• M41: 26,295,267 km (0.069 R)
• M42: 27,875,020 km (0.059 R)
• M43: 28,896,474 km (0.096 R)
• M44: 29,264,186 km (0.112 R)
• M45: 29,707,594 km (0.072 R)
• M46: 30,227,596 km (0.102 R)
• M47: 30,675,791 km (0.065 R)
• M48: 33,564,975 km (0.118 R)
• M49: 36,460,591 km (0.087 R)
• M50: 39,272,583 km (0.11 R)
• M51: 42,403,965 km (0.099 R)
• M52: 46,042,933 km (0.046 R)
• M53: 46,817,102 km (0.116 R)
• M54: 47,249,141 km (0.087 R)
• M55: 47,595,610 km (0.068 R)
• M56: 48,815,281 km (0.107 R)
• M57: 48,990,311 km (0.066 R)
• M58: 49,604,709 km (0.052 R)
• M59: 49,780,786 km (0.066 R)
• M60: 50,133,388 km (0.118 R)
• M61: 51,730,495 km (0.091 R)
• M62: 53,434,564 km (0.087 R)
• M63: 54,338,734 km (0.084 R)
• M64: 54,974,674 km (0.114 R)
• M65: 55,156,885 km (0.117 R)
• M66: 55,430,499 km (0.073 R)
• M67: 55,795,967 km (0.036 R)
• M68: 56,805,303 km (0.064 R)
• M69: 57,913,225 km (0.099 R)
• M70: 59,963,015 km (0.074 R)
• M71: 60,338,207 km (0.042 R)
• M72: 60,714,296 km (0.101 R)
• M73: 60,808,393 km (0.093 R)
• M74: 60,996,737 km (0.095 R)
• M75: 61,279,776 km (0.118 R)
• M76: 62,320,977 km (0.066 R)
• M77: 62,796,249 km (0.102 R)
• M78: 62,891,394 km (0.096 R)
• M79: 62,986,687 km (0.111 R)
• M80: 63,750,385 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 23.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.7

Radius: 7.6

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 21.2 AU - 25.04 AU

Year: 32720 Days

Day: 20 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,349,506 km

• M1: 104,719 km (0.092 R)
• M2: 208,839 km (0.116 R)
• M3: 688,150 km (0.086 R)
• M4: 1,078,002 km (0.038 R)
• M5: 1,987,857 km (0.063 R)
• M6: 4,434,530 km (0.058 R)
• M7: 4,725,797 km (0.114 R)
• M8: 5,083,485 km (0.104 R)
• M9: 5,888,172 km (0.039 R)
• M10: 6,337,863 km (0.103 R)
• M11: 6,468,462 km (0.09 R)
• M12: 6,732,203 km (0.045 R)
• M13: 6,932,216 km (0.115 R)
• M14: 7,202,090 km (0.1 R)
• M15: 8,315,846 km (0.044 R)
• M16: 8,602,626 km (0.076 R)
• M17: 8,747,287 km (0.106 R)
• M18: 11,011,301 km (0.051 R)
• M19: 11,247,217 km (0.112 R)
• M20: 12,288,567 km (0.069 R)
• M21: 13,110,458 km (0.079 R)
• M22: 13,612,209 km (0.054 R)
• M23: 14,720,580 km (0.085 R)
• M24: 17,022,742 km (0.116 R)
• M25: 18,122,585 km (0.097 R)
• M26: 20,101,915 km (0.074 R)
• M27: 22,745,907 km (0.116 R)
• M28: 25,082,776 km (0.105 R)
• M29: 26,227,050 km (0.1 R)
• M30: 26,752,886 km (0.106 R)
• M31: 27,494,892 km (0.081 R)
• M32: 28,782,481 km (0.114 R)
• M33: 29,433,680 km (0.054 R)
• M34: 31,974,450 km (0.08 R)
• M35: 34,240,260 km (0.117 R)
• M36: 35,624,489 km (0.063 R)
• M37: 36,791,801 km (0.092 R)
• M38: 37,971,829 km (0.036 R)
• M39: 38,685,710 km (0.092 R)
• M40: 40,126,786 km (0.111 R)
• M41: 40,732,359 km (0.071 R)
• M42: 41,219,001 km (0.043 R)
• M43: 43,061,149 km (0.084 R)
• M44: 44,179,393 km (0.094 R)
• M45: 44,304,157 km (0.059 R)
• M46: 46,952,489 km (0.09 R)
• M47: 48,875,420 km (0.044 R)
• M48: 49,522,131 km (0.083 R)
• M49: 51,085,578 km (0.037 R)
• M50: 53,062,814 km (0.097 R)
• M51: 53,328,200 km (0.109 R)
• M52: 56,548,594 km (0.102 R)
• M53: 56,955,500 km (0.036 R)
• M54: 57,636,020 km (0.076 R)
• M55: 58,455,966 km (0.065 R)
• M56: 61,495,795 km (0.073 R)
• M57: 62,473,716 km (0.049 R)
• M58: 63,175,330 km (0.056 R)
• M59: 64,728,306 km (0.115 R)
• M60: 66,293,698 km (0.1 R)
• M61: 67,152,689 km (0.117 R)
• M62: 67,583,680 km (0.112 R)
• M63: 70,625,903 km (0.107 R)
• M64: 70,771,910 km (0.091 R)
• M65: 73,564,454 km (0.084 R)
• M66: 73,712,406 km (0.087 R)
• M67: 74,305,262 km (0.111 R)
• M68: 75,794,509 km (0.079 R)
• M69: 75,943,957 km (0.106 R)
• M70: 76,692,695 km (0.098 R)
• M71: 80,168,302 km (0.093 R)
• M72: 80,320,593 km (0.093 R)
• M73: 80,625,473 km (0.042 R)
• M74: 82,002,073 km (0.101 R)
• M75: 83,386,452 km (0.083 R)
• M76: 83,540,687 km (0.115 R)
• M77: 85,866,485 km (0.044 R)
• M78: 90,740,084 km (0.085 R)
• M79: 91,534,449 km (0.106 R)
• M80: 92,171,736 km (0.119 R)
• M81: 93,931,605 km (0.091 R)
• M82: 94,574,278 km (0.112 R)
• M83: 95,218,446 km (0.077 R)
• M84: 99,768,466 km (0.065 R)
• M85: 100,096,085 km (0.05 R)
• M86: 100,260,044 km (0.032 R)
• M87: 101,410,452 km (0.062 R)
• M88: 103,061,414 km (0.088 R)
• M89: 104,056,240 km (0.108 R)
• M90: 107,227,565 km (0.111 R)
• M91: 109,753,525 km (0.083 R)
• M92: 112,299,082 km (0.103 R)
• M93: 113,493,621 km (0.118 R)
• M94: 114,178,181 km (0.1 R)

Kuiper Belt

Range: 37.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit