🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.53 AU - 0.59 AU

Year: 153 Days

Day: 23 Hours

Environment

Temp: 218 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,431,196 km

• M1: 446,998 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.82 AU - 1.08 AU

Year: 338 Days

Day: 19.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,431,196 km

• M1: 256,860 km (0.112 R)
• M2: 427,551 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.7 AU - 1.84 AU

Year: 860 Days

Day: 47.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.4

Radius: 6.5

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.5 AU - 15.46 AU

Year: 19092 Days

Day: 18.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,431,196 km

• M1: 174,880 km (0.09 R)
• M2: 653,144 km (0.073 R)
• M3: 756,217 km (0.108 R)
• M4: 929,152 km (0.032 R)
• M5: 1,062,893 km (0.082 R)
• M6: 1,520,962 km (0.065 R)
• M7: 1,948,363 km (0.093 R)
• M8: 2,033,933 km (0.081 R)
• M9: 2,120,699 km (0.108 R)
• M10: 2,388,480 km (0.093 R)
• M11: 2,480,183 km (0.083 R)
• M12: 2,596,570 km (0.069 R)
• M13: 2,786,260 km (0.103 R)
• M14: 3,255,100 km (0.077 R)
• M15: 3,511,810 km (0.084 R)
• M16: 4,404,311 km (0.1 R)
• M17: 4,545,382 km (0.078 R)
• M18: 4,774,416 km (0.087 R)
• M19: 5,154,395 km (0.107 R)
• M20: 5,333,164 km (0.101 R)
• M21: 5,513,878 km (0.1 R)
• M22: 5,696,687 km (0.045 R)
• M23: 6,640,201 km (0.102 R)
• M24: 7,835,188 km (0.116 R)
• M25: 8,075,143 km (0.049 R)
• M26: 8,527,378 km (0.101 R)
• M27: 8,703,455 km (0.087 R)
• M28: 8,880,728 km (0.084 R)
• M29: 9,166,909 km (0.101 R)
• M30: 9,748,246 km (0.11 R)
• M31: 10,266,752 km (0.031 R)
• M32: 11,176,307 km (0.083 R)
• M33: 11,993,261 km (0.112 R)
• M34: 12,230,224 km (0.095 R)
• M35: 12,748,880 km (0.101 R)
• M36: 13,642,877 km (0.028 R)
• M37: 14,014,329 km (0.062 R)
• M38: 14,305,745 km (0.095 R)
• M39: 14,389,221 km (0.1 R)
• M40: 14,978,936 km (0.108 R)
• M41: 15,021,421 km (0.112 R)
• M42: 15,748,766 km (0.027 R)
• M43: 16,094,936 km (0.105 R)
• M44: 17,148,703 km (0.105 R)
• M45: 17,504,896 km (0.08 R)
• M46: 17,639,085 km (0.054 R)
• M47: 17,728,844 km (0.036 R)
• M48: 17,908,511 km (0.111 R)
• M49: 18,725,016 km (0.103 R)
• M50: 18,862,197 km (0.043 R)
• M51: 19,229,909 km (0.112 R)
• M52: 19,832,339 km (0.057 R)
• M53: 20,960,906 km (0.086 R)
• M54: 21,437,225 km (0.05 R)
• M55: 22,692,351 km (0.101 R)
• M56: 23,476,543 km (0.116 R)
• M57: 24,169,930 km (0.078 R)
• M58: 24,569,206 km (0.094 R)
• M59: 24,619,322 km (0.086 R)
• M60: 24,920,312 km (0.074 R)
• M61: 25,424,906 km (0.115 R)
• M62: 25,830,915 km (0.095 R)
• M63: 25,932,791 km (0.106 R)
• M64: 26,290,330 km (0.066 R)
• M65: 26,649,365 km (0.115 R)
• M66: 27,113,567 km (0.114 R)
• M67: 27,632,372 km (0.086 R)
• M68: 27,997,541 km (0.111 R)
• M69: 28,154,618 km (0.082 R)
• M70: 28,522,031 km (0.107 R)
• M71: 29,474,072 km (0.047 R)
• M72: 29,527,329 km (0.096 R)
• M73: 30,007,538 km (0.038 R)
• M74: 31,409,419 km (0.089 R)
• M75: 31,572,481 km (0.069 R)
• M76: 32,063,611 km (0.026 R)
• M77: 32,118,214 km (0.078 R)
• M78: 32,172,967 km (0.08 R)
• M79: 32,447,180 km (0.113 R)
• M80: 32,722,290 km (0.049 R)
• M81: 33,329,957 km (0.099 R)
• M82: 33,496,310 km (0.027 R)
• M83: 33,829,913 km (0.108 R)
• M84: 33,885,563 km (0.076 R)
• M85: 33,997,163 km (0.088 R)
• M86: 34,164,563 km (0.101 R)
• M87: 35,911,268 km (0.117 R)
• M88: 36,538,083 km (0.039 R)
• M89: 37,513,760 km (0.075 R)
• M90: 38,323,833 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.1

Radius: 5.7

Gravity: 25.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.22 AU - 15.8 AU

Year: 20188 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,431,196 km

• M1: 129,103 km (0.042 R)
• M2: 697,575 km (0.097 R)
• M3: 796,309 km (0.116 R)
• M4: 1,149,061 km (0.033 R)
• M5: 1,742,067 km (0.069 R)
• M6: 1,981,274 km (0.084 R)
• M7: 2,415,706 km (0.037 R)
• M8: 2,839,068 km (0.087 R)
• M9: 5,573,568 km (0.117 R)
• M10: 5,925,272 km (0.117 R)
• M11: 6,027,149 km (0.119 R)
• M12: 6,969,316 km (0.12 R)
• M13: 8,870,256 km (0.092 R)
• M14: 9,517,566 km (0.103 R)
• M15: 9,577,106 km (0.078 R)
• M16: 10,240,872 km (0.075 R)
• M17: 10,424,578 km (0.092 R)
• M18: 12,060,880 km (0.104 R)
• M19: 13,239,711 km (0.118 R)
• M20: 13,306,282 km (0.11 R)
• M21: 13,439,723 km (0.026 R)
• M22: 13,707,952 km (0.074 R)
• M23: 13,910,358 km (0.103 R)
• M24: 14,592,076 km (0.058 R)
• M25: 15,424,288 km (0.092 R)
• M26: 16,701,405 km (0.103 R)
• M27: 17,352,605 km (0.057 R)
• M28: 18,381,988 km (0.044 R)
• M29: 19,129,379 km (0.089 R)
• M30: 19,582,511 km (0.076 R)
• M31: 19,658,357 km (0.084 R)
• M32: 20,422,503 km (0.116 R)
• M33: 20,653,632 km (0.079 R)
• M34: 21,508,434 km (0.062 R)
• M35: 21,665,063 km (0.076 R)
• M36: 22,772,386 km (0.118 R)
• M37: 23,172,261 km (0.032 R)
• M38: 23,413,413 km (0.108 R)
• M39: 24,141,506 km (0.098 R)
• M40: 24,630,990 km (0.059 R)
• M41: 25,952,538 km (0.045 R)
• M42: 26,705,913 km (0.093 R)
• M43: 27,212,152 km (0.071 R)
• M44: 28,062,915 km (0.084 R)
• M45: 28,836,037 km (0.074 R)
• M46: 31,730,307 km (0.109 R)
• M47: 32,625,500 km (0.064 R)
• M48: 32,985,882 km (0.111 R)
• M49: 33,347,609 km (0.101 R)
• M50: 33,710,534 km (0.079 R)
• M51: 34,074,954 km (0.063 R)
• M52: 35,452,751 km (0.064 R)
• M53: 37,506,281 km (0.077 R)
• M54: 37,694,774 km (0.04 R)
• M55: 38,167,653 km (0.072 R)
• M56: 38,452,337 km (0.036 R)
• M57: 38,833,064 km (0.106 R)
• M58: 44,191,809 km (0.113 R)
• M59: 44,291,442 km (0.069 R)
• M60: 44,590,488 km (0.094 R)
• M61: 45,793,703 km (0.114 R)
• M62: 45,894,532 km (0.086 R)
• M63: 46,399,276 km (0.109 R)
• M64: 46,804,536 km (0.073 R)
• M65: 49,673,674 km (0.097 R)
• M66: 50,192,030 km (0.039 R)
• M67: 51,129,411 km (0.102 R)
• M68: 53,021,674 km (0.098 R)
• M69: 53,763,680 km (0.069 R)
• M70: 53,870,044 km (0.051 R)
• M71: 54,509,275 km (0.099 R)
• M72: 54,722,901 km (0.085 R)
• M73: 57,525,168 km (0.07 R)
• M74: 58,615,288 km (0.073 R)
• M75: 59,602,335 km (0.084 R)
• M76: 60,484,364 km (0.097 R)
• M77: 61,148,578 km (0.105 R)
• M78: 65,865,848 km (0.097 R)
• M79: 66,093,237 km (0.062 R)
• M80: 66,435,068 km (0.086 R)
• M81: 68,498,172 km (0.09 R)
• M82: 71,983,055 km (0.114 R)
• M83: 72,334,610 km (0.085 R)
• M84: 73,628,930 km (0.074 R)
• M85: 73,983,178 km (0.119 R)
• M86: 75,406,153 km (0.107 R)
• M87: 76,837,954 km (0.099 R)
• M88: 77,197,438 km (0.118 R)
• M89: 78,399,307 km (0.106 R)
• M90: 78,761,185 km (0.051 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit