🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.08 AU - 1.48 AU

Year: 509 Days

Day: 16 Hours

Environment

Temp: 30 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.42 AU - 2.08 AU

Year: 814 Days

Day: 33.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 13.2

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.64 AU - 12.7 AU

Year: 15851 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 107,534,267 km

• M1: 359,783 km (0.099 R)
• M2: 600,935 km (0.112 R)
• M3: 683,213 km (0.097 R)
• M4: 1,332,468 km (0.059 R)
• M5: 1,514,379 km (0.043 R)
• M6: 3,343,961 km (0.056 R)
• M7: 3,468,576 km (0.072 R)
• M8: 3,563,122 km (0.093 R)
• M9: 4,049,016 km (0.114 R)
• M10: 4,384,863 km (0.113 R)
• M11: 4,487,338 km (0.11 R)
• M12: 4,799,848 km (0.085 R)
• M13: 5,047,731 km (0.108 R)
• M14: 5,155,442 km (0.114 R)
• M15: 5,263,751 km (0.088 R)
• M16: 5,519,563 km (0.059 R)
• M17: 6,119,899 km (0.12 R)
• M18: 6,505,712 km (0.09 R)
• M19: 6,859,810 km (0.106 R)
• M20: 7,019,282 km (0.079 R)
• M21: 7,260,733 km (0.078 R)
• M22: 7,464,036 km (0.081 R)
• M23: 8,127,353 km (0.091 R)
• M24: 8,680,416 km (0.12 R)
• M25: 9,643,976 km (0.105 R)
• M26: 10,366,085 km (0.108 R)
• M27: 10,549,343 km (0.07 R)
• M28: 10,872,624 km (0.117 R)
• M29: 11,340,267 km (0.096 R)
• M30: 11,910,085 km (0.086 R)
• M31: 12,053,998 km (0.047 R)
• M32: 12,343,470 km (0.066 R)
• M33: 13,775,570 km (0.091 R)
• M34: 14,078,356 km (0.096 R)
• M35: 14,690,661 km (0.054 R)
• M36: 14,793,584 km (0.114 R)
• M37: 14,948,418 km (0.114 R)
• M38: 16,047,064 km (0.075 R)
• M39: 16,579,483 km (0.095 R)
• M40: 16,901,717 km (0.093 R)
• M41: 17,716,277 km (0.085 R)
• M42: 17,990,640 km (0.11 R)
• M43: 18,156,095 km (0.094 R)
• M44: 18,934,154 km (0.075 R)
• M45: 19,271,048 km (0.116 R)
• M46: 19,440,243 km (0.11 R)
• M47: 20,408,142 km (0.092 R)
• M48: 21,100,929 km (0.035 R)
• M49: 21,450,091 km (0.045 R)
• M50: 22,272,580 km (0.118 R)
• M51: 22,747,104 km (0.102 R)
• M52: 23,887,638 km (0.119 R)
• M53: 24,617,526 km (0.084 R)
• M54: 25,046,723 km (0.112 R)
• M55: 25,540,246 km (0.078 R)
• M56: 25,850,362 km (0.098 R)
• M57: 26,851,023 km (0.101 R)
• M58: 27,356,215 km (0.077 R)
• M59: 28,890,341 km (0.118 R)
• M60: 29,148,696 km (0.069 R)
• M61: 30,847,081 km (0.117 R)
• M62: 32,510,160 km (0.106 R)
• M63: 32,778,988 km (0.042 R)
• M64: 33,251,119 km (0.025 R)
• M65: 33,929,545 km (0.097 R)
• M66: 34,407,211 km (0.058 R)
• M67: 34,612,609 km (0.06 R)
• M68: 35,093,416 km (0.101 R)
• M69: 35,507,354 km (0.09 R)
• M70: 36,758,740 km (0.085 R)
• M71: 38,095,397 km (0.099 R)
• M72: 38,662,971 km (0.081 R)
• M73: 38,947,806 km (0.079 R)
• M74: 39,376,254 km (0.084 R)
• M75: 41,542,431 km (0.105 R)
• M76: 44,639,556 km (0.091 R)
• M77: 44,938,303 km (0.107 R)
• M78: 45,462,943 km (0.107 R)
• M79: 45,688,237 km (0.072 R)
• M80: 45,914,130 km (0.09 R)
• M81: 47,200,671 km (0.094 R)
• M82: 48,345,693 km (0.078 R)
• M83: 48,729,412 km (0.105 R)
• M84: 48,960,092 km (0.116 R)
• M85: 49,345,456 km (0.078 R)
• M86: 49,886,552 km (0.092 R)

Asteroid Belt

Center: 15.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.2

Radius: 5.3

Gravity: 31.69 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.25 AU - 23.07 AU

Year: 29476 Days

Day: 21.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,534,267 km

• M1: 128,804 km (0.05 R)
• M2: 769,531 km (0.117 R)
• M3: 925,712 km (0.107 R)
• M4: 1,606,083 km (0.057 R)
• M5: 4,533,264 km (0.071 R)
• M6: 5,575,213 km (0.077 R)
• M7: 6,122,891 km (0.111 R)
• M8: 6,434,504 km (0.029 R)
• M9: 6,497,484 km (0.117 R)
• M10: 6,560,615 km (0.104 R)
• M11: 7,466,131 km (0.054 R)
• M12: 7,598,674 km (0.049 R)
• M13: 8,273,061 km (0.03 R)
• M14: 9,391,306 km (0.104 R)
• M15: 9,822,746 km (0.092 R)
• M16: 11,079,966 km (0.057 R)
• M17: 11,383,052 km (0.103 R)
• M18: 11,459,346 km (0.118 R)
• M19: 12,075,091 km (0.072 R)
• M20: 12,543,931 km (0.092 R)
• M21: 13,018,755 km (0.088 R)
• M22: 15,818,329 km (0.091 R)
• M23: 20,069,452 km (0.037 R)
• M24: 20,810,261 km (0.066 R)
• M25: 22,318,656 km (0.113 R)
• M26: 22,414,099 km (0.116 R)
• M27: 24,449,378 km (0.04 R)
• M28: 24,547,814 km (0.102 R)
• M29: 25,538,900 km (0.086 R)
• M30: 27,049,838 km (0.107 R)
• M31: 29,109,202 km (0.095 R)
• M32: 29,527,029 km (0.059 R)
• M33: 30,474,582 km (0.053 R)
• M34: 32,291,299 km (0.067 R)
• M35: 32,399,159 km (0.106 R)
• M36: 32,507,318 km (0.083 R)
• M37: 33,704,101 km (0.102 R)
• M38: 36,702,042 km (0.12 R)
• M39: 37,040,433 km (0.072 R)
• M40: 38,289,874 km (0.046 R)
• M41: 39,092,168 km (0.099 R)
• M42: 40,015,934 km (0.073 R)
• M43: 40,247,961 km (0.107 R)
• M44: 41,297,689 km (0.088 R)
• M45: 43,662,383 km (0.092 R)
• M46: 46,679,472 km (0.069 R)
• M47: 48,769,205 km (0.071 R)
• M48: 49,389,587 km (0.087 R)
• M49: 49,763,133 km (0.098 R)
• M50: 50,387,704 km (0.098 R)
• M51: 52,023,856 km (0.086 R)
• M52: 53,039,327 km (0.099 R)
• M53: 53,549,455 km (0.051 R)
• M54: 55,865,230 km (0.1 R)
• M55: 56,124,633 km (0.109 R)
• M56: 57,820,026 km (0.059 R)
• M57: 59,929,655 km (0.052 R)
• M58: 60,594,019 km (0.03 R)
• M59: 62,467,284 km (0.07 R)
• M60: 63,276,010 km (0.071 R)
• M61: 64,088,027 km (0.1 R)
• M62: 65,585,950 km (0.116 R)
• M63: 66,407,841 km (0.046 R)
• M64: 66,682,503 km (0.101 R)
• M65: 66,819,983 km (0.058 R)
• M66: 67,923,268 km (0.084 R)
• M67: 68,893,709 km (0.119 R)
• M68: 70,287,961 km (0.059 R)
• M69: 70,708,032 km (0.119 R)
• M70: 70,988,528 km (0.111 R)
• M71: 71,409,945 km (0.11 R)
• M72: 72,114,252 km (0.057 R)
• M73: 72,820,803 km (0.073 R)
• M74: 74,240,786 km (0.09 R)
• M75: 74,811,352 km (0.087 R)
• M76: 76,100,586 km (0.059 R)
• M77: 77,541,513 km (0.088 R)
• M78: 80,743,057 km (0.11 R)
• M79: 81,770,795 km (0.116 R)
• M80: 85,028,887 km (0.104 R)
• M81: 88,027,426 km (0.059 R)
• M82: 89,994,937 km (0.039 R)
• M83: 91,365,553 km (0.074 R)
• M84: 94,127,429 km (0.055 R)
• M85: 94,436,049 km (0.096 R)
• M86: 94,744,969 km (0.069 R)
• M87: 98,634,514 km (0.037 R)
• M88: 101,941,823 km (0.059 R)
• M89: 103,052,288 km (0.076 R)
• M90: 103,370,333 km (0.034 R)
• M91: 103,529,506 km (0.114 R)
• M92: 104,486,034 km (0.081 R)
• M93: 105,605,625 km (0.09 R)
• M94: 106,247,250 km (0.087 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 11,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit