🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.93 AU - 1.07 AU

Year: 304 Days

Day: 14.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.39 AU - 2.13 AU

Year: 711 Days

Day: 45.7 Hours

Environment

Temp: 79 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.5 AU - 3.2 AU

Year: 1464 Days

Day: 21 Hours

Environment

Temp: -44 °C

Axial Tilt: 85.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.61 AU - 3.55 AU

Year: 1645 Days

Day: 29.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,960,515 km

• M1: 1,484,310 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.43 AU - 5.69 AU

Year: 2964 Days

Day: 39.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.9

Radius: 3.6

Gravity: 73.45 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.9 AU - 23.44 AU

Year: 25547 Days

Day: 17.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,960,515 km

• M1: 47,871 km (0.063 R)
• M2: 286,031 km (0.031 R)
• M3: 370,853 km (0.119 R)
• M4: 416,331 km (0.118 R)
• M5: 967,001 km (0.107 R)
• M6: 1,298,510 km (0.08 R)
• M7: 1,550,133 km (0.09 R)
• M8: 2,221,379 km (0.082 R)
• M9: 2,520,874 km (0.034 R)
• M10: 3,110,140 km (0.076 R)
• M11: 3,689,981 km (0.111 R)
• M12: 3,941,306 km (0.118 R)
• M13: 3,992,318 km (0.109 R)
• M14: 4,728,041 km (0.114 R)
• M15: 5,561,600 km (0.097 R)
• M16: 5,618,746 km (0.06 R)
• M17: 6,986,370 km (0.059 R)
• M18: 7,359,318 km (0.039 R)
• M19: 7,866,604 km (0.091 R)
• M20: 8,582,430 km (0.083 R)
• M21: 10,495,936 km (0.103 R)
• M22: 11,719,048 km (0.109 R)
• M23: 13,138,433 km (0.075 R)
• M24: 13,675,041 km (0.095 R)
• M25: 14,769,199 km (0.065 R)
• M26: 16,135,327 km (0.113 R)
• M27: 16,792,062 km (0.098 R)
• M28: 17,040,544 km (0.057 R)
• M29: 17,541,248 km (0.112 R)
• M30: 17,962,216 km (0.078 R)
• M31: 19,940,798 km (0.087 R)
• M32: 21,626,616 km (0.046 R)
• M33: 23,081,156 km (0.101 R)
• M34: 27,240,875 km (0.08 R)
• M35: 27,435,501 km (0.114 R)
• M36: 28,119,762 km (0.119 R)
• M37: 28,218,048 km (0.052 R)
• M38: 30,005,443 km (0.117 R)
• M39: 31,014,182 km (0.032 R)
• M40: 36,008,058 km (0.084 R)
• M41: 36,435,309 km (0.107 R)
• M42: 37,079,478 km (0.061 R)
• M43: 39,803,206 km (0.057 R)
• M44: 43,496,030 km (0.076 R)
• M45: 44,407,530 km (0.086 R)
• M46: 44,751,006 km (0.111 R)
• M47: 44,980,489 km (0.102 R)
• M48: 45,440,503 km (0.066 R)
• M49: 46,713,730 km (0.111 R)
• M50: 47,413,250 km (0.101 R)
• M51: 48,468,813 km (0.082 R)
• M52: 50,364,666 km (0.031 R)
• M53: 50,722,804 km (0.117 R)
• M54: 54,350,402 km (0.048 R)
• M55: 54,595,294 km (0.074 R)
• M56: 54,840,485 km (0.101 R)
• M57: 55,085,975 km (0.064 R)
• M58: 55,208,795 km (0.061 R)
• M59: 57,187,676 km (0.067 R)
• M60: 58,687,095 km (0.066 R)
• M61: 60,325,940 km (0.104 R)
• M62: 61,214,551 km (0.085 R)
• M63: 61,341,859 km (0.06 R)
• M64: 63,777,312 km (0.094 R)
• M65: 65,201,783 km (0.076 R)
• M66: 66,244,181 km (0.102 R)
• M67: 67,423,611 km (0.105 R)
• M68: 68,081,841 km (0.094 R)
• M69: 72,209,995 km (0.095 R)
• M70: 72,883,335 km (0.119 R)
• M71: 74,643,952 km (0.091 R)
• M72: 75,188,339 km (0.092 R)
• M73: 76,144,419 km (0.106 R)
• M74: 76,829,876 km (0.046 R)
• M75: 77,517,278 km (0.101 R)
• M76: 79,314,098 km (0.108 R)
• M77: 79,730,728 km (0.099 R)
• M78: 79,869,705 km (0.072 R)
• M79: 80,426,658 km (0.12 R)
• M80: 81,404,280 km (0.044 R)
• M81: 81,684,477 km (0.063 R)
• M82: 81,824,500 km (0.11 R)
• M83: 83,371,492 km (0.117 R)
• M84: 83,512,712 km (0.11 R)
• M85: 86,780,079 km (0.117 R)
• M86: 88,357,439 km (0.114 R)
• M87: 90,378,806 km (0.099 R)
• M88: 90,668,726 km (0.108 R)
• M89: 93,146,217 km (0.084 R)
• M90: 93,585,735 km (0.057 R)
• M91: 94,172,757 km (0.097 R)
• M92: 95,055,684 km (0.09 R)
• M93: 95,645,847 km (0.058 R)
• M94: 96,237,208 km (0.09 R)

Kuiper Belt

Range: 36 - 64 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit