🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.58 AU - 0.82 AU

Year: 213 Days

Day: 22.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.43 AU - 2.53 AU

Year: 1419 Days

Day: 21 Hours

Environment

Temp: -86 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.88 AU - 4.8 AU

Year: 3286 Days

Day: 31.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,936,063 km

• M1: 49,367 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 12.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.06 AU - 12.44 AU

Year: 13714 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,936,063 km

• M1: 197,170 km (0.117 R)
• M2: 356,492 km (0.106 R)
• M3: 737,069 km (0.061 R)
• M4: 883,824 km (0.107 R)
• M5: 1,111,811 km (0.045 R)
• M6: 1,308,533 km (0.086 R)
• M7: 1,544,149 km (0.102 R)
• M8: 1,909,318 km (0.104 R)
• M9: 2,459,688 km (0.116 R)
• M10: 2,556,179 km (0.116 R)
• M11: 3,023,822 km (0.105 R)
• M12: 3,775,102 km (0.103 R)
• M13: 4,000,247 km (0.064 R)
• M14: 4,424,806 km (0.114 R)
• M15: 4,662,367 km (0.083 R)
• M16: 5,316,858 km (0.111 R)
• M17: 5,654,949 km (0.098 R)
• M18: 6,175,400 km (0.114 R)
• M19: 6,666,081 km (0.077 R)
• M20: 7,685,142 km (0.053 R)
• M21: 8,067,664 km (0.113 R)
• M22: 8,456,618 km (0.053 R)
• M23: 9,354,056 km (0.079 R)
• M24: 9,608,821 km (0.096 R)
• M25: 10,073,023 km (0.094 R)
• M26: 10,229,502 km (0.061 R)
• M27: 10,439,239 km (0.108 R)
• M28: 11,618,519 km (0.104 R)
• M29: 12,113,089 km (0.095 R)
• M30: 12,614,691 km (0.1 R)
• M31: 13,351,161 km (0.102 R)
• M32: 14,335,216 km (0.077 R)
• M33: 15,282,769 km (0.042 R)
• M34: 15,583,012 km (0.098 R)
• M35: 15,885,199 km (0.101 R)
• M36: 16,006,673 km (0.075 R)
• M37: 16,189,332 km (0.072 R)
• M38: 17,175,631 km (0.073 R)
• M39: 17,676,185 km (0.104 R)
• M40: 18,499,572 km (0.079 R)
• M41: 19,921,649 km (0.119 R)
• M42: 20,315,540 km (0.077 R)
• M43: 21,177,972 km (0.069 R)
• M44: 22,052,222 km (0.082 R)
• M45: 23,351,330 km (0.046 R)
• M46: 27,322,106 km (0.116 R)
• M47: 29,384,612 km (0.027 R)
• M48: 29,683,210 km (0.091 R)
• M49: 30,283,695 km (0.067 R)
• M50: 31,649,524 km (0.09 R)
• M51: 31,955,751 km (0.09 R)
• M52: 32,957,757 km (0.064 R)
• M53: 33,657,427 km (0.096 R)
• M54: 34,283,643 km (0.068 R)
• M55: 35,388,573 km (0.111 R)
• M56: 35,865,790 km (0.084 R)
• M57: 36,746,024 km (0.059 R)
• M58: 37,148,592 km (0.088 R)
• M59: 37,229,225 km (0.118 R)
• M60: 38,201,911 km (0.091 R)
• M61: 39,594,068 km (0.081 R)
• M62: 40,006,659 km (0.088 R)
• M63: 40,254,992 km (0.042 R)
• M64: 41,086,307 km (0.109 R)
• M65: 41,169,633 km (0.109 R)
• M66: 42,091,306 km (0.031 R)
• M67: 42,681,170 km (0.119 R)
• M68: 44,040,117 km (0.08 R)
• M69: 44,553,238 km (0.111 R)
• M70: 46,539,000 km (0.044 R)
• M71: 47,586,484 km (0.1 R)
• M72: 49,083,660 km (0.1 R)
• M73: 49,793,502 km (0.082 R)
• M74: 49,971,523 km (0.076 R)
• M75: 50,238,855 km (0.085 R)
• M76: 50,775,163 km (0.079 R)
• M77: 51,043,990 km (0.1 R)
• M78: 52,485,815 km (0.116 R)
• M79: 53,575,934 km (0.097 R)
• M80: 55,778,464 km (0.042 R)
• M81: 56,148,419 km (0.094 R)
• M82: 58,949,191 km (0.096 R)
• M83: 59,043,288 km (0.095 R)
• M84: 59,609,216 km (0.082 R)
• M85: 60,271,636 km (0.051 R)
• M86: 61,031,743 km (0.071 R)
• M87: 61,890,733 km (0.059 R)
• M88: 63,620,534 km (0.104 R)
• M89: 64,103,884 km (0.102 R)
• M90: 64,297,464 km (0.026 R)
• M91: 64,879,699 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.6

Radius: 4.4

Gravity: 33.71 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.23 AU - 17.05 AU

Year: 22479 Days

Day: 22.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,936,063 km

• M1: 123,717 km (0.117 R)
• M2: 266,583 km (0.094 R)
• M3: 474,973 km (0.097 R)
• M4: 653,892 km (0.108 R)
• M5: 701,764 km (0.054 R)
• M6: 775,964 km (0.092 R)
• M7: 878,887 km (0.05 R)
• M8: 1,041,650 km (0.119 R)
• M9: 1,098,048 km (0.084 R)
• M10: 1,919,341 km (0.077 R)
• M11: 2,385,637 km (0.07 R)
• M12: 2,423,037 km (0.105 R)
• M13: 2,650,874 km (0.095 R)
• M14: 3,501,338 km (0.075 R)
• M15: 3,758,647 km (0.098 R)
• M16: 4,201,007 km (0.066 R)
• M17: 5,086,178 km (0.094 R)
• M18: 6,334,722 km (0.025 R)
• M19: 7,126,843 km (0.069 R)
• M20: 7,397,764 km (0.109 R)
• M21: 8,802,339 km (0.1 R)
• M22: 10,715,695 km (0.095 R)
• M23: 12,685,899 km (0.114 R)
• M24: 12,751,274 km (0.098 R)
• M25: 12,816,798 km (0.102 R)
• M26: 13,013,968 km (0.071 R)
• M27: 13,344,878 km (0.084 R)
• M28: 13,678,481 km (0.11 R)
• M29: 13,947,458 km (0.065 R)
• M30: 14,627,231 km (0.085 R)
• M31: 15,387,487 km (0.089 R)
• M32: 16,089,700 km (0.066 R)
• M33: 16,658,920 km (0.094 R)
• M34: 16,730,577 km (0.044 R)
• M35: 17,890,260 km (0.115 R)
• M36: 18,258,121 km (0.053 R)
• M37: 18,777,076 km (0.109 R)
• M38: 19,451,463 km (0.095 R)
• M39: 19,526,860 km (0.094 R)
• M40: 19,981,488 km (0.092 R)
• M41: 20,824,024 km (0.081 R)
• M42: 21,210,734 km (0.092 R)
• M43: 21,443,957 km (0.105 R)
• M44: 22,069,875 km (0.057 R)
• M45: 22,464,215 km (0.101 R)
• M46: 22,781,362 km (0.083 R)
• M47: 23,902,897 km (0.102 R)
• M48: 24,145,545 km (0.092 R)
• M49: 24,226,627 km (0.034 R)
• M50: 24,960,255 km (0.074 R)
• M51: 25,288,622 km (0.109 R)
• M52: 26,199,225 km (0.115 R)
• M53: 27,120,448 km (0.062 R)
• M54: 28,736,405 km (0.111 R)
• M55: 29,253,265 km (0.112 R)
• M56: 29,860,034 km (0.097 R)
• M57: 32,686,237 km (0.075 R)
• M58: 34,222,009 km (0.112 R)
• M59: 34,769,687 km (0.103 R)
• M60: 35,320,207 km (0.106 R)
• M61: 35,781,268 km (0.093 R)
• M62: 36,616,024 km (0.096 R)
• M63: 37,644,958 km (0.092 R)
• M64: 37,833,152 km (0.099 R)
• M65: 38,021,496 km (0.093 R)
• M66: 38,304,684 km (0.118 R)
• M67: 38,778,311 km (0.063 R)
• M68: 38,968,301 km (0.087 R)
• M69: 40,499,136 km (0.069 R)
• M70: 41,078,379 km (0.109 R)
• M71: 45,408,339 km (0.026 R)
• M72: 48,034,231 km (0.091 R)
• M73: 48,238,282 km (0.087 R)
• M74: 49,262,579 km (0.098 R)
• M75: 51,437,133 km (0.094 R)
• M76: 52,064,248 km (0.088 R)
• M77: 53,220,340 km (0.098 R)
• M78: 54,278,745 km (0.119 R)
• M79: 55,879,293 km (0.093 R)
• M80: 56,631,471 km (0.112 R)
• M81: 58,145,850 km (0.108 R)
• M82: 59,454,532 km (0.085 R)
• M83: 60,662,685 km (0.107 R)
• M84: 61,767,914 km (0.103 R)
• M85: 63,326,424 km (0.044 R)
• M86: 66,028,311 km (0.064 R)
• M87: 66,255,102 km (0.081 R)
• M88: 68,537,666 km (0.098 R)
• M89: 70,150,930 km (0.107 R)
• M90: 70,614,085 km (0.099 R)
• M91: 74,355,976 km (0.114 R)
• M92: 75,301,435 km (0.115 R)
• M93: 76,369,863 km (0.107 R)
• M94: 80,330,167 km (0.109 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 18,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit