🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.56 AU - 0.76 AU

Year: 199 Days

Day: 43.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 78.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.24 AU - 1.92 AU

Year: 737 Days

Day: 17.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.18 AU - 3.4 AU

Year: 1728 Days

Day: 34.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,875,966 km

• M1: 301,440 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 9.7

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.85 AU - 11.61 AU

Year: 13956 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,875,966 km

• M1: 141,968 km (0.056 R)
• M2: 388,506 km (0.114 R)
• M3: 795,711 km (0.108 R)
• M4: 857,345 km (0.111 R)
• M5: 1,144,424 km (0.118 R)
• M6: 1,385,725 km (0.098 R)
• M7: 2,204,325 km (0.108 R)
• M8: 2,444,579 km (0.118 R)
• M9: 2,757,089 km (0.118 R)
• M10: 3,948,636 km (0.07 R)
• M11: 4,057,543 km (0.043 R)
• M12: 4,616,740 km (0.042 R)
• M13: 5,440,276 km (0.066 R)
• M14: 5,602,291 km (0.086 R)
• M15: 5,683,821 km (0.075 R)
• M16: 5,765,801 km (0.092 R)
• M17: 6,780,523 km (0.049 R)
• M18: 7,264,024 km (0.115 R)
• M19: 9,745,553 km (0.087 R)
• M20: 9,992,240 km (0.079 R)
• M21: 10,391,068 km (0.106 R)
• M22: 10,795,132 km (0.066 R)
• M23: 11,880,165 km (0.082 R)
• M24: 11,985,333 km (0.117 R)
• M25: 12,302,630 km (0.099 R)
• M26: 12,622,620 km (0.104 R)
• M27: 14,995,990 km (0.078 R)
• M28: 15,682,494 km (0.108 R)
• M29: 16,496,307 km (0.11 R)
• M30: 17,562,790 km (0.114 R)
• M31: 18,773,785 km (0.082 R)
• M32: 19,080,760 km (0.054 R)
• M33: 19,265,812 km (0.11 R)
• M34: 19,886,643 km (0.066 R)
• M35: 20,136,921 km (0.118 R)
• M36: 20,325,264 km (0.05 R)
• M37: 20,957,166 km (0.102 R)
• M38: 22,500,268 km (0.102 R)
• M39: 22,565,343 km (0.09 R)
• M40: 22,695,792 km (0.113 R)
• M41: 23,088,337 km (0.059 R)
• M42: 23,681,493 km (0.104 R)
• M43: 23,747,764 km (0.118 R)
• M44: 24,146,293 km (0.032 R)
• M45: 24,882,763 km (0.084 R)
• M46: 25,017,402 km (0.093 R)
• M47: 25,422,961 km (0.072 R)
• M48: 26,583,841 km (0.105 R)
• M49: 26,652,656 km (0.091 R)
• M50: 26,721,620 km (0.107 R)
• M51: 27,831,786 km (0.064 R)
• M52: 30,240,611 km (0.064 R)
• M53: 30,672,650 km (0.075 R)
• M54: 31,834,576 km (0.072 R)
• M55: 32,494,602 km (0.102 R)
• M56: 33,753,319 km (0.101 R)
• M57: 34,576,406 km (0.115 R)
• M58: 34,952,645 km (0.11 R)
• M59: 35,028,192 km (0.099 R)
• M60: 35,406,076 km (0.092 R)
• M61: 35,633,465 km (0.088 R)
• M62: 35,937,448 km (0.1 R)
• M63: 38,322,187 km (0.075 R)
• M64: 40,203,231 km (0.114 R)
• M65: 40,282,368 km (0.066 R)
• M66: 40,361,356 km (0.098 R)
• M67: 40,757,641 km (0.084 R)
• M68: 41,633,835 km (0.046 R)
• M69: 42,274,862 km (0.089 R)
• M70: 43,566,939 km (0.039 R)
• M71: 45,282,378 km (0.077 R)
• M72: 46,936,482 km (0.084 R)
• M73: 48,863,153 km (0.105 R)
• M74: 49,369,990 km (0.101 R)
• M75: 49,708,829 km (0.113 R)
• M76: 50,133,538 km (0.119 R)
• M77: 50,559,443 km (0.097 R)
• M78: 50,900,975 km (0.078 R)
• M79: 51,072,115 km (0.103 R)
• M80: 51,157,685 km (0.064 R)
• M81: 52,102,545 km (0.096 R)
• M82: 53,226,623 km (0.09 R)
• M83: 53,313,390 km (0.05 R)
• M84: 54,358,630 km (0.12 R)
• M85: 54,621,025 km (0.036 R)
• M86: 56,027,395 km (0.113 R)
• M87: 57,445,732 km (0.083 R)
• M88: 57,802,224 km (0.096 R)
• M89: 58,965,646 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93

Radius: 3.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14 AU - 21.68 AU

Year: 27945 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,875,966 km

• M1: 185,352 km (0.097 R)
• M2: 263,891 km (0.055 R)
• M3: 452,683 km (0.045 R)
• M4: 497,862 km (0.079 R)
• M5: 801,097 km (0.063 R)
• M6: 1,321,996 km (0.103 R)
• M7: 2,102,448 km (0.116 R)
• M8: 2,912,371 km (0.097 R)
• M9: 3,084,858 km (0.065 R)
• M10: 3,290,256 km (0.043 R)
• M11: 3,439,704 km (0.068 R)
• M12: 4,123,217 km (0.082 R)
• M13: 4,187,394 km (0.112 R)
• M14: 4,746,292 km (0.066 R)
• M15: 4,881,079 km (0.102 R)
• M16: 6,114,215 km (0.096 R)
• M17: 6,224,169 km (0.107 R)
• M18: 6,260,970 km (0.059 R)
• M19: 6,821,813 km (0.093 R)
• M20: 6,859,661 km (0.102 R)
• M21: 9,303,791 km (0.098 R)
• M22: 9,856,106 km (0.104 R)
• M23: 9,985,059 km (0.077 R)
• M24: 11,081,313 km (0.117 R)
• M25: 12,031,259 km (0.077 R)
• M26: 12,123,112 km (0.112 R)
• M27: 12,307,566 km (0.095 R)
• M28: 13,815,513 km (0.062 R)
• M29: 14,298,564 km (0.082 R)
• M30: 14,395,803 km (0.11 R)
• M31: 15,480,388 km (0.112 R)
• M32: 16,184,096 km (0.087 R)
• M33: 17,362,628 km (0.109 R)
• M34: 17,674,540 km (0.118 R)
• M35: 18,040,905 km (0.078 R)
• M36: 18,621,644 km (0.075 R)
• M37: 19,477,194 km (0.064 R)
• M38: 19,801,373 km (0.039 R)
• M39: 20,290,857 km (0.087 R)
• M40: 20,619,374 km (0.102 R)
• M41: 21,281,793 km (0.047 R)
• M42: 21,839,195 km (0.046 R)
• M43: 22,232,039 km (0.082 R)
• M44: 22,627,426 km (0.04 R)
• M45: 23,025,057 km (0.069 R)
• M46: 24,173,819 km (0.092 R)
• M47: 26,347,626 km (0.104 R)
• M48: 27,186,421 km (0.112 R)
• M49: 28,338,474 km (0.08 R)
• M50: 29,135,980 km (0.083 R)
• M51: 31,509,052 km (0.048 R)
• M52: 31,825,900 km (0.065 R)
• M53: 32,334,981 km (0.09 R)
• M54: 33,103,765 km (0.083 R)
• M55: 34,463,460 km (0.116 R)
• M56: 34,528,685 km (0.079 R)
• M57: 34,659,134 km (0.087 R)
• M58: 34,920,781 km (0.104 R)
• M59: 35,511,692 km (0.091 R)
• M60: 38,718,323 km (0.12 R)
• M61: 39,534,379 km (0.091 R)
• M62: 40,218,640 km (0.103 R)
• M63: 41,252,510 km (0.113 R)
• M64: 41,321,774 km (0.046 R)
• M65: 41,737,956 km (0.111 R)
• M66: 42,225,345 km (0.057 R)
• M67: 43,698,585 km (0.118 R)
• M68: 43,769,195 km (0.095 R)
• M69: 46,047,571 km (0.082 R)
• M70: 47,273,526 km (0.109 R)
• M71: 47,708,706 km (0.103 R)
• M72: 48,218,236 km (0.058 R)
• M73: 48,802,715 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 15,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit