🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.54 AU - 0.68 AU

Year: 170 Days

Day: 37.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,253,016 km

• M1: 50,714 km (0.055 R)
• M2: 202,556 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.72 AU - 0.88 AU

Year: 255 Days

Day: 39.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,253,016 km

• M1: 90,208 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.89 AU - 1.03 AU

Year: 335 Days

Day: 32.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.9

Radius: 12.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.38 AU - 7 AU

Year: 4838 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,253,016 km

• M1: 187,446 km (0.081 R)
• M2: 375,640 km (0.114 R)
• M3: 542,741 km (0.108 R)
• M4: 714,330 km (0.074 R)
• M5: 1,015,321 km (0.1 R)
• M6: 1,144,274 km (0.105 R)
• M7: 1,309,879 km (0.074 R)
• M8: 1,419,684 km (0.034 R)
• M9: 1,532,780 km (0.067 R)
• M10: 1,820,456 km (0.075 R)
• M11: 1,980,077 km (0.119 R)
• M12: 2,162,886 km (0.072 R)
• M13: 2,447,870 km (0.051 R)
• M14: 2,846,997 km (0.09 R)
• M15: 3,054,340 km (0.12 R)
• M16: 3,202,591 km (0.117 R)
• M17: 3,484,284 km (0.118 R)
• M18: 3,639,417 km (0.093 R)
• M19: 4,118,579 km (0.096 R)
• M20: 4,282,837 km (0.114 R)
• M21: 4,377,682 km (0.066 R)
• M22: 4,473,276 km (0.078 R)
• M23: 4,788,777 km (0.09 R)
• M24: 4,936,879 km (0.118 R)
• M25: 5,237,721 km (0.111 R)
• M26: 5,648,068 km (0.072 R)
• M27: 5,883,684 km (0.109 R)
• M28: 6,364,492 km (0.09 R)
• M29: 6,692,111 km (0.099 R)
• M30: 7,335,532 km (0.053 R)
• M31: 7,592,690 km (0.11 R)
• M32: 8,175,075 km (0.085 R)
• M33: 9,167,358 km (0.085 R)
• M34: 9,568,579 km (0.08 R)
• M35: 9,818,557 km (0.031 R)
• M36: 9,975,784 km (0.096 R)
• M37: 10,839,563 km (0.059 R)
• M38: 11,100,012 km (0.098 R)
• M39: 12,638,178 km (0.091 R)
• M40: 12,740,802 km (0.097 R)
• M41: 13,223,405 km (0.056 R)
• M42: 14,064,743 km (0.091 R)
• M43: 14,277,920 km (0.114 R)
• M44: 14,599,406 km (0.105 R)
• M45: 15,140,800 km (0.114 R)
• M46: 15,432,217 km (0.078 R)
• M47: 16,504,235 km (0.085 R)
• M48: 17,068,070 km (0.056 R)
• M49: 17,983,459 km (0.112 R)
• M50: 18,758,526 km (0.102 R)
• M51: 18,875,661 km (0.037 R)
• M52: 19,189,368 km (0.116 R)
• M53: 19,465,376 km (0.049 R)
• M54: 19,742,581 km (0.082 R)
• M55: 19,861,810 km (0.118 R)
• M56: 20,101,017 km (0.083 R)
• M57: 20,301,029 km (0.102 R)
• M58: 20,905,106 km (0.12 R)
• M59: 21,067,270 km (0.089 R)
• M60: 21,515,166 km (0.065 R)
• M61: 21,637,836 km (0.115 R)
• M62: 22,337,655 km (0.101 R)
• M63: 23,003,066 km (0.051 R)
• M64: 23,380,202 km (0.104 R)
• M65: 23,970,964 km (0.056 R)
• M66: 24,140,608 km (0.076 R)
• M67: 24,268,215 km (0.059 R)
• M68: 25,253,467 km (0.1 R)
• M69: 25,555,804 km (0.047 R)
• M70: 25,685,805 km (0.085 R)
• M71: 25,946,554 km (0.119 R)
• M72: 26,164,368 km (0.063 R)
• M73: 26,339,099 km (0.086 R)
• M74: 26,821,701 km (0.102 R)
• M75: 27,840,164 km (0.08 R)
• M76: 28,152,524 km (0.085 R)
• M77: 29,096,935 km (0.059 R)
• M78: 30,006,042 km (0.032 R)
• M79: 30,143,223 km (0.03 R)
• M80: 30,510,037 km (0.105 R)
• M81: 30,878,347 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.8

Radius: 5.6

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.79 AU - 18.13 AU

Year: 24896 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,253,016 km

• M1: 72,405 km (0.063 R)
• M2: 109,206 km (0.041 R)
• M3: 181,612 km (0.052 R)
• M4: 557,252 km (0.067 R)
• M5: 1,448,855 km (0.034 R)
• M6: 1,997,132 km (0.114 R)
• M7: 3,092,936 km (0.072 R)
• M8: 4,108,556 km (0.059 R)
• M9: 4,389,202 km (0.09 R)
• M10: 4,531,768 km (0.096 R)
• M11: 5,419,482 km (0.093 R)
• M12: 5,727,055 km (0.098 R)
• M13: 5,935,296 km (0.089 R)
• M14: 6,199,186 km (0.109 R)
• M15: 7,013,298 km (0.079 R)
• M16: 7,180,249 km (0.057 R)
• M17: 9,465,656 km (0.07 R)
• M18: 9,773,827 km (0.108 R)
• M19: 10,399,745 km (0.113 R)
• M20: 10,909,874 km (0.111 R)
• M21: 12,623,068 km (0.046 R)
• M22: 14,630,223 km (0.063 R)
• M23: 17,181,465 km (0.084 R)
• M24: 17,256,414 km (0.09 R)
• M25: 17,481,708 km (0.106 R)
• M26: 19,318,919 km (0.08 R)
• M27: 20,736,658 km (0.081 R)
• M28: 22,760,718 km (0.088 R)
• M29: 22,842,996 km (0.098 R)
• M30: 23,090,431 km (0.072 R)
• M31: 24,172,622 km (0.048 R)
• M32: 24,593,292 km (0.108 R)
• M33: 25,441,811 km (0.107 R)
• M34: 27,254,638 km (0.059 R)
• M35: 28,309,153 km (0.081 R)
• M36: 29,556,351 km (0.097 R)
• M37: 30,457,977 km (0.089 R)
• M38: 31,460,283 km (0.086 R)
• M39: 32,380,758 km (0.087 R)
• M40: 33,403,559 km (0.047 R)
• M41: 34,153,942 km (0.111 R)
• M42: 34,815,164 km (0.113 R)
• M43: 34,910,010 km (0.11 R)
• M44: 35,480,576 km (0.083 R)
• M45: 35,576,019 km (0.073 R)
• M46: 35,958,541 km (0.081 R)
• M47: 36,342,260 km (0.101 R)
• M48: 36,631,133 km (0.087 R)
• M49: 37,696,419 km (0.082 R)
• M50: 37,988,734 km (0.098 R)
• M51: 38,183,959 km (0.097 R)
• M52: 39,362,790 km (0.104 R)
• M53: 41,052,947 km (0.104 R)
• M54: 42,058,245 km (0.102 R)
• M55: 43,377,249 km (0.08 R)
• M56: 43,785,801 km (0.088 R)
• M57: 46,576,699 km (0.095 R)
• M58: 47,519,764 km (0.025 R)
• M59: 48,257,580 km (0.117 R)
• M60: 49,958,359 km (0.1 R)
• M61: 50,708,442 km (0.083 R)
• M62: 54,735,318 km (0.04 R)
• M63: 54,845,571 km (0.044 R)
• M64: 54,955,825 km (0.08 R)
• M65: 56,731,103 km (0.045 R)
• M66: 57,513,649 km (0.101 R)
• M67: 58,074,791 km (0.108 R)
• M68: 58,412,284 km (0.07 R)
• M69: 59,315,705 km (0.116 R)
• M70: 59,428,951 km (0.103 R)
• M71: 59,542,197 km (0.032 R)
• M72: 60,793,433 km (0.115 R)
• M73: 61,021,869 km (0.074 R)
• M74: 64,249,742 km (0.111 R)
• M75: 68,243,108 km (0.085 R)
• M76: 69,194,401 km (0.067 R)
• M77: 70,869,598 km (0.055 R)
• M78: 73,043,105 km (0.059 R)
• M79: 73,285,902 km (0.079 R)
• M80: 75,483,495 km (0.113 R)
• M81: 76,097,744 km (0.063 R)
• M82: 76,220,863 km (0.078 R)
• M83: 76,960,625 km (0.105 R)
• M84: 77,084,043 km (0.07 R)
• M85: 80,193,435 km (0.111 R)
• M86: 80,569,374 km (0.031 R)
• M87: 80,694,737 km (0.102 R)
• M88: 81,448,710 km (0.107 R)
• M89: 83,090,098 km (0.044 R)
• M90: 83,851,402 km (0.104 R)
• M91: 84,105,568 km (0.06 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 18,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit