🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.69 AU - 0.87 AU

Year: 250 Days

Day: 30.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 116 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,091,786 km

• M1: 175,478 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.02 AU - 1.54 AU

Year: 526 Days

Day: 32.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,091,786 km

• M1: 155,283 km (0.084 R)
• M2: 202,556 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.34 AU - 3.5 AU

Year: 1813 Days

Day: 35.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.1

Radius: 7.5

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.9 AU - 16.02 AU

Year: 21029 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,091,786 km

• M1: 175,329 km (0.12 R)
• M2: 325,226 km (0.085 R)
• M3: 876,045 km (0.079 R)
• M4: 1,037,611 km (0.066 R)
• M5: 1,452,147 km (0.112 R)
• M6: 1,710,502 km (0.061 R)
• M7: 1,845,290 km (0.091 R)
• M8: 1,983,518 km (0.106 R)
• M9: 2,233,795 km (0.111 R)
• M10: 2,686,329 km (0.108 R)
• M11: 3,291,153 km (0.115 R)
• M12: 3,501,937 km (0.112 R)
• M13: 3,630,441 km (0.109 R)
• M14: 3,717,058 km (0.104 R)
• M15: 4,342,677 km (0.087 R)
• M16: 4,714,726 km (0.052 R)
• M17: 5,589,126 km (0.089 R)
• M18: 6,407,576 km (0.11 R)
• M19: 6,459,935 km (0.087 R)
• M20: 6,777,382 km (0.047 R)
• M21: 7,262,977 km (0.045 R)
• M22: 7,537,788 km (0.059 R)
• M23: 7,648,490 km (0.095 R)
• M24: 7,928,089 km (0.106 R)
• M25: 9,734,333 km (0.027 R)
• M26: 10,590,033 km (0.113 R)
• M27: 10,964,178 km (0.096 R)
• M28: 11,027,009 km (0.082 R)
• M29: 11,982,939 km (0.088 R)
• M30: 12,307,417 km (0.054 R)
• M31: 14,452,201 km (0.104 R)
• M32: 14,797,623 km (0.092 R)
• M33: 15,076,025 km (0.12 R)
• M34: 15,496,694 km (0.117 R)
• M35: 16,493,315 km (0.072 R)
• M36: 16,999,404 km (0.098 R)
• M37: 19,453,109 km (0.107 R)
• M38: 20,527,072 km (0.117 R)
• M39: 20,759,697 km (0.06 R)
• M40: 21,149,399 km (0.07 R)
• M41: 22,332,868 km (0.082 R)
• M42: 22,492,339 km (0.087 R)
• M43: 25,675,782 km (0.108 R)
• M44: 27,277,077 km (0.034 R)
• M45: 31,285,403 km (0.091 R)
• M46: 31,821,711 km (0.118 R)
• M47: 35,566,445 km (0.073 R)
• M48: 35,659,495 km (0.111 R)
• M49: 37,443,150 km (0.078 R)
• M50: 37,727,386 km (0.106 R)
• M51: 39,544,252 km (0.116 R)
• M52: 40,220,884 km (0.072 R)
• M53: 40,512,001 km (0.045 R)
• M54: 40,998,792 km (0.095 R)
• M55: 42,174,931 km (0.118 R)
• M56: 44,259,727 km (0.065 R)
• M57: 45,567,063 km (0.112 R)
• M58: 47,091,315 km (0.095 R)
• M59: 48,632,173 km (0.112 R)
• M60: 48,838,768 km (0.03 R)
• M61: 49,253,154 km (0.08 R)
• M62: 52,291,188 km (0.052 R)
• M63: 52,397,103 km (0.085 R)
• M64: 53,033,642 km (0.06 R)
• M65: 53,246,370 km (0.046 R)
• M66: 53,459,397 km (0.109 R)
• M67: 53,566,061 km (0.103 R)
• M68: 53,672,724 km (0.041 R)
• M69: 55,821,548 km (0.108 R)
• M70: 56,254,634 km (0.046 R)
• M71: 57,998,197 km (0.119 R)
• M72: 58,656,727 km (0.092 R)
• M73: 61,426,681 km (0.091 R)
• M74: 61,985,728 km (0.101 R)
• M75: 62,546,571 km (0.052 R)
• M76: 64,125,726 km (0.111 R)
• M77: 64,806,396 km (0.099 R)
• M78: 65,261,622 km (0.047 R)
• M79: 65,832,189 km (0.079 R)
• M80: 66,633,584 km (0.106 R)
• M81: 67,092,999 km (0.079 R)
• M82: 67,208,040 km (0.072 R)
• M83: 67,553,462 km (0.075 R)
• M84: 68,246,249 km (0.112 R)
• M85: 68,941,281 km (0.043 R)
• M86: 70,455,212 km (0.113 R)
• M87: 70,572,048 km (0.079 R)
• M88: 70,806,168 km (0.116 R)
• M89: 72,333,562 km (0.116 R)
• M90: 72,569,478 km (0.037 R)
• M91: 73,515,834 km (0.053 R)
• M92: 73,753,097 km (0.072 R)
• M93: 74,109,439 km (0.045 R)
• M94: 74,347,299 km (0.098 R)
• M95: 74,585,310 km (0.112 R)
• M96: 78,429,676 km (0.078 R)
• M97: 80,742,608 km (0.091 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit