🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.56 AU - 0.56 AU

Year: 157 Days

Day: 39 Hours

Environment

Temp: 186 °C

Axial Tilt: 162.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,169,803 km

• M1: 163,810 km (0.049 R)
• M2: 213,177 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.37 AU - 1.77 AU

Year: 737 Days

Day: 19.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.5 AU - 1.88 AU

Year: 823 Days

Day: 42.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 53.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,169,803 km

• M1: 471,832 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 9.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.96 AU - 12.38 AU

Year: 13990 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,169,803 km

• M1: 115,789 km (0.032 R)
• M2: 200,461 km (0.104 R)
• M3: 346,618 km (0.119 R)
• M4: 454,628 km (0.063 R)
• M5: 1,320,650 km (0.032 R)
• M6: 1,687,314 km (0.082 R)
• M7: 1,904,530 km (0.069 R)
• M8: 2,836,525 km (0.117 R)
• M9: 3,043,120 km (0.09 R)
• M10: 3,228,023 km (0.091 R)
• M11: 4,384,115 km (0.105 R)
• M12: 5,209,147 km (0.078 R)
• M13: 6,722,330 km (0.062 R)
• M14: 6,998,488 km (0.037 R)
• M15: 7,103,056 km (0.1 R)
• M16: 7,455,509 km (0.112 R)
• M17: 7,562,322 km (0.071 R)
• M18: 7,777,444 km (0.115 R)
• M19: 8,472,176 km (0.109 R)
• M20: 9,072,512 km (0.092 R)
• M21: 9,609,270 km (0.063 R)
• M22: 9,686,761 km (0.073 R)
• M23: 10,235,187 km (0.065 R)
• M24: 11,076,526 km (0.103 R)
• M25: 11,280,278 km (0.104 R)
• M26: 11,567,356 km (0.12 R)
• M27: 12,107,105 km (0.06 R)
• M28: 12,190,880 km (0.047 R)
• M29: 12,910,745 km (0.114 R)
• M30: 13,211,138 km (0.1 R)
• M31: 13,557,307 km (0.094 R)
• M32: 14,082,096 km (0.081 R)
• M33: 14,480,176 km (0.099 R)
• M34: 14,792,237 km (0.069 R)
• M35: 14,971,605 km (0.075 R)
• M36: 15,196,900 km (0.099 R)
• M37: 15,377,764 km (0.118 R)
• M38: 15,514,047 km (0.081 R)
• M39: 15,650,630 km (0.089 R)
• M40: 16,016,846 km (0.074 R)
• M41: 16,432,279 km (0.112 R)
• M42: 16,711,279 km (0.07 R)
• M43: 16,804,628 km (0.116 R)
• M44: 17,226,793 km (0.07 R)
• M45: 18,129,317 km (0.103 R)
• M46: 18,465,763 km (0.042 R)
• M47: 18,610,574 km (0.061 R)
• M48: 18,950,011 km (0.076 R)
• M49: 19,047,250 km (0.037 R)
• M50: 20,128,992 km (0.117 R)
• M51: 20,427,440 km (0.106 R)
• M52: 20,727,383 km (0.047 R)
• M53: 20,827,764 km (0.114 R)
• M54: 22,403,029 km (0.109 R)
• M55: 22,609,175 km (0.119 R)
• M56: 24,332,991 km (0.081 R)
• M57: 24,810,508 km (0.05 R)
• M58: 28,852,044 km (0.034 R)
• M59: 30,547,736 km (0.086 R)
• M60: 31,120,097 km (0.112 R)
• M61: 31,696,049 km (0.07 R)
• M62: 32,043,415 km (0.036 R)
• M63: 33,503,790 km (0.069 R)
• M64: 33,739,556 km (0.117 R)
• M65: 33,798,497 km (0.105 R)
• M66: 35,225,063 km (0.12 R)
• M67: 35,284,902 km (0.074 R)
• M68: 35,704,823 km (0.104 R)
• M69: 35,945,676 km (0.082 R)
• M70: 36,005,964 km (0.106 R)
• M71: 36,186,977 km (0.115 R)
• M72: 36,247,265 km (0.116 R)
• M73: 36,368,290 km (0.118 R)
• M74: 37,829,711 km (0.049 R)
• M75: 37,952,232 km (0.084 R)
• M76: 39,434,448 km (0.051 R)
• M77: 39,558,763 km (0.117 R)
• M78: 41,187,435 km (0.087 R)
• M79: 41,313,546 km (0.117 R)
• M80: 41,883,065 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.3

Radius: 5.2

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.87 AU - 17.33 AU

Year: 25345 Days

Day: 15.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,169,803 km

• M1: 72,106 km (0.104 R)
• M2: 135,386 km (0.115 R)
• M3: 316,549 km (0.103 R)
• M4: 583,581 km (0.073 R)
• M5: 629,957 km (0.102 R)
• M6: 1,074,562 km (0.092 R)
• M7: 1,597,556 km (0.077 R)
• M8: 1,798,765 km (0.106 R)
• M9: 2,225,268 km (0.039 R)
• M10: 4,400,272 km (0.093 R)
• M11: 4,540,445 km (0.089 R)
• M12: 4,824,980 km (0.046 R)
• M13: 5,461,369 km (0.072 R)
• M14: 6,544,009 km (0.053 R)
• M15: 6,597,266 km (0.12 R)
• M16: 7,082,412 km (0.109 R)
• M17: 7,746,926 km (0.097 R)
• M18: 8,547,125 km (0.088 R)
• M19: 8,957,023 km (0.032 R)
• M20: 9,313,515 km (0.029 R)
• M21: 9,493,481 km (0.081 R)
• M22: 10,472,749 km (0.096 R)
• M23: 11,483,581 km (0.072 R)
• M24: 14,350,325 km (0.118 R)
• M25: 15,187,774 km (0.067 R)
• M26: 15,258,235 km (0.091 R)
• M27: 15,541,424 km (0.111 R)
• M28: 16,473,418 km (0.089 R)
• M29: 19,223,476 km (0.083 R)
• M30: 19,759,635 km (0.115 R)
• M31: 20,068,106 km (0.063 R)
• M32: 21,239,307 km (0.101 R)
• M33: 21,397,133 km (0.053 R)
• M34: 21,872,854 km (0.082 R)
• M35: 22,754,285 km (0.073 R)
• M36: 23,321,111 km (0.107 R)
• M37: 23,402,493 km (0.049 R)
• M38: 23,728,915 km (0.118 R)
• M39: 24,221,242 km (0.073 R)
• M40: 24,634,281 km (0.033 R)
• M41: 25,383,318 km (0.052 R)
• M42: 25,550,868 km (0.11 R)
• M43: 27,417,251 km (0.059 R)
• M44: 27,589,139 km (0.04 R)
• M45: 32,000,032 km (0.081 R)
• M46: 32,453,014 km (0.055 R)
• M47: 33,916,680 km (0.096 R)
• M48: 34,008,982 km (0.068 R)
• M49: 34,101,134 km (0.065 R)
• M50: 35,121,840 km (0.077 R)
• M51: 39,496,979 km (0.093 R)
• M52: 40,764,223 km (0.045 R)
• M53: 43,438,435 km (0.082 R)
• M54: 45,049,753 km (0.082 R)
• M55: 45,659,065 km (0.106 R)
• M56: 51,157,984 km (0.048 R)
• M57: 51,369,665 km (0.113 R)
• M58: 51,687,560 km (0.062 R)
• M59: 52,965,575 km (0.057 R)
• M60: 54,254,061 km (0.109 R)
• M61: 54,361,921 km (0.08 R)
• M62: 55,227,196 km (0.075 R)
• M63: 55,444,262 km (0.055 R)
• M64: 55,552,870 km (0.116 R)
• M65: 55,770,385 km (0.102 R)
• M66: 59,288,030 km (0.041 R)
• M67: 59,621,483 km (0.052 R)
• M68: 60,737,334 km (0.083 R)
• M69: 61,747,718 km (0.112 R)
• M70: 62,763,487 km (0.119 R)
• M71: 63,330,164 km (0.073 R)
• M72: 64,354,610 km (0.063 R)
• M73: 64,926,074 km (0.09 R)
• M74: 65,958,898 km (0.031 R)
• M75: 69,792,343 km (0.119 R)
• M76: 71,558,496 km (0.097 R)
• M77: 72,744,059 km (0.115 R)
• M78: 72,982,069 km (0.059 R)
• M79: 73,101,000 km (0.068 R)
• M80: 74,654,573 km (0.083 R)
• M81: 75,014,655 km (0.119 R)
• M82: 75,736,465 km (0.056 R)
• M83: 76,460,519 km (0.067 R)
• M84: 79,379,921 km (0.049 R)
• M85: 79,747,483 km (0.091 R)
• M86: 80,115,494 km (0.077 R)
• M87: 80,730,192 km (0.072 R)
• M88: 82,087,942 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.4

Radius: 7.9

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.43 AU - 19.13 AU

Year: 26918 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,169,803 km

• M1: 261,647 km (0.11 R)
• M2: 358,436 km (0.05 R)
• M3: 454,628 km (0.116 R)
• M4: 576,251 km (0.106 R)
• M5: 1,106,127 km (0.113 R)
• M6: 1,317,209 km (0.108 R)
• M7: 1,850,825 km (0.054 R)
• M8: 2,232,000 km (0.061 R)
• M9: 2,391,322 km (0.082 R)
• M10: 2,526,858 km (0.094 R)
• M11: 2,693,061 km (0.11 R)
• M12: 2,891,577 km (0.032 R)
• M13: 3,036,238 km (0.096 R)
• M14: 3,607,852 km (0.08 R)
• M15: 4,018,049 km (0.076 R)
• M16: 4,082,526 km (0.084 R)
• M17: 4,576,797 km (0.103 R)
• M18: 5,585,386 km (0.059 R)
• M19: 5,693,545 km (0.109 R)
• M20: 5,838,805 km (0.088 R)
• M21: 6,059,163 km (0.113 R)
• M22: 6,507,956 km (0.111 R)
• M23: 6,928,925 km (0.038 R)
• M24: 7,398,063 km (0.097 R)
• M25: 7,636,523 km (0.085 R)
• M26: 8,367,009 km (0.104 R)
• M27: 8,824,330 km (0.106 R)
• M28: 8,908,404 km (0.072 R)
• M29: 9,289,878 km (0.061 R)
• M30: 10,778,826 km (0.059 R)
• M31: 11,003,971 km (0.097 R)
• M32: 11,596,677 km (0.089 R)
• M33: 11,734,906 km (0.028 R)
• M34: 12,293,355 km (0.045 R)
• M35: 12,481,549 km (0.093 R)
• M36: 12,908,202 km (0.116 R)
• M37: 13,003,645 km (0.102 R)
• M38: 13,291,621 km (0.072 R)
• M39: 13,436,282 km (0.109 R)
• M40: 13,727,250 km (0.1 R)
• M41: 15,516,590 km (0.087 R)
• M42: 15,669,031 km (0.091 R)
• M43: 15,719,894 km (0.119 R)
• M44: 16,077,882 km (0.11 R)
• M45: 16,593,845 km (0.095 R)
• M46: 17,010,624 km (0.11 R)
• M47: 18,067,384 km (0.113 R)
• M48: 19,692,166 km (0.039 R)
• M49: 20,022,777 km (0.088 R)
• M50: 22,158,437 km (0.079 R)
• M51: 22,617,253 km (0.074 R)
• M52: 22,790,039 km (0.117 R)
• M53: 23,836,326 km (0.075 R)
• M54: 23,894,969 km (0.067 R)
• M55: 25,375,240 km (0.108 R)
• M56: 26,035,864 km (0.039 R)
• M57: 27,374,166 km (0.065 R)
• M58: 27,681,440 km (0.111 R)
• M59: 28,299,429 km (0.064 R)
• M60: 28,984,438 km (0.038 R)
• M61: 29,046,970 km (0.12 R)
• M62: 29,927,353 km (0.118 R)
• M63: 31,136,104 km (0.077 R)
• M64: 32,425,787 km (0.088 R)
• M65: 32,555,638 km (0.08 R)
• M66: 32,881,163 km (0.071 R)
• M67: 33,666,851 km (0.083 R)
• M68: 34,062,089 km (0.064 R)
• M69: 35,390,518 km (0.107 R)
• M70: 36,128,185 km (0.116 R)
• M71: 38,372,003 km (0.111 R)
• M72: 38,715,779 km (0.103 R)
• M73: 39,060,752 km (0.076 R)
• M74: 39,545,300 km (0.065 R)
• M75: 40,171,217 km (0.114 R)
• M76: 43,851,474 km (0.094 R)
• M77: 44,571,489 km (0.066 R)
• M78: 45,150,283 km (0.089 R)
• M79: 45,368,097 km (0.06 R)
• M80: 47,122,132 km (0.039 R)
• M81: 47,416,691 km (0.067 R)
• M82: 47,564,194 km (0.113 R)
• M83: 48,452,357 km (0.059 R)
• M84: 48,675,258 km (0.055 R)
• M85: 49,121,957 km (0.073 R)
• M86: 49,794,698 km (0.111 R)
• M87: 49,869,647 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 15,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit