🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.46 AU - 0.56 AU

Year: 131 Days

Day: 19.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,252,691 km

• M1: 52,060 km (0.104 R)
• M2: 73,901 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.87 AU - 0.89 AU

Year: 297 Days

Day: 30.1 Hours

Environment

Temp: 81 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.4

Radius: 12.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.69 AU - 7.17 AU

Year: 6566 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,252,691 km

• M1: 172,486 km (0.118 R)
• M2: 277,205 km (0.073 R)
• M3: 393,891 km (0.116 R)
• M4: 681,867 km (0.052 R)
• M5: 1,697,786 km (0.073 R)
• M6: 1,854,714 km (0.118 R)
• M7: 2,240,079 km (0.078 R)
• M8: 2,690,966 km (0.115 R)
• M9: 3,170,428 km (0.071 R)
• M10: 3,497,748 km (0.093 R)
• M11: 3,654,377 km (0.026 R)
• M12: 3,882,065 km (0.088 R)
• M13: 4,044,229 km (0.066 R)
• M14: 4,161,514 km (0.07 R)
• M15: 4,642,172 km (0.088 R)
• M16: 5,293,371 km (0.063 R)
• M17: 5,473,786 km (0.081 R)
• M18: 5,761,313 km (0.028 R)
• M19: 6,351,178 km (0.116 R)
• M20: 6,570,488 km (0.104 R)
• M21: 7,016,739 km (0.048 R)
• M22: 7,215,105 km (0.106 R)
• M23: 7,415,417 km (0.047 R)
• M24: 7,909,389 km (0.12 R)
• M25: 8,204,994 km (0.112 R)
• M26: 8,294,304 km (0.039 R)
• M27: 9,021,350 km (0.11 R)
• M28: 9,175,286 km (0.118 R)
• M29: 9,423,619 km (0.097 R)
• M30: 9,674,046 km (0.107 R)
• M31: 10,149,767 km (0.084 R)
• M32: 10,600,655 km (0.117 R)
• M33: 11,388,886 km (0.082 R)
• M34: 11,588,898 km (0.105 R)
• M35: 11,891,086 km (0.109 R)
• M36: 12,060,132 km (0.113 R)
• M37: 12,230,075 km (0.113 R)
• M38: 13,441,069 km (0.113 R)
• M39: 13,865,179 km (0.087 R)
• M40: 14,798,969 km (0.11 R)
• M41: 14,908,026 km (0.11 R)
• M42: 15,200,191 km (0.118 R)
• M43: 15,790,205 km (0.119 R)
• M44: 16,013,405 km (0.083 R)
• M45: 16,726,987 km (0.109 R)
• M46: 16,954,525 km (0.047 R)
• M47: 17,875,001 km (0.09 R)
• M48: 18,497,627 km (0.082 R)
• M49: 18,890,471 km (0.074 R)
• M50: 19,286,008 km (0.103 R)
• M51: 19,684,237 km (0.045 R)
• M52: 19,924,641 km (0.095 R)
• M53: 20,085,309 km (0.12 R)
• M54: 20,489,074 km (0.111 R)
• M55: 20,691,929 km (0.089 R)
• M56: 20,814,001 km (0.039 R)
• M57: 21,099,732 km (0.091 R)
• M58: 22,464,065 km (0.064 R)
• M59: 23,178,096 km (0.113 R)
• M60: 24,027,662 km (0.107 R)
• M61: 24,155,867 km (0.1 R)
• M62: 24,628,297 km (0.112 R)
• M63: 24,973,869 km (0.09 R)
• M64: 25,582,433 km (0.072 R)
• M65: 25,844,678 km (0.095 R)
• M66: 25,976,174 km (0.097 R)
• M67: 26,195,784 km (0.064 R)
• M68: 26,504,404 km (0.095 R)
• M69: 27,169,516 km (0.08 R)
• M70: 27,975,101 km (0.03 R)
• M71: 28,335,632 km (0.119 R)
• M72: 28,561,674 km (0.12 R)
• M73: 28,879,271 km (0.094 R)
• M74: 29,426,350 km (0.071 R)
• M75: 29,655,384 km (0.064 R)
• M76: 29,977,020 km (0.075 R)
• M77: 30,345,928 km (0.045 R)
• M78: 30,995,183 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.4

Radius: 11.5

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.48 AU - 9.5 AU

Year: 9701 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,252,691 km

• M1: 203,004 km (0.113 R)
• M2: 413,489 km (0.116 R)
• M3: 575,054 km (0.101 R)
• M4: 907,909 km (0.1 R)
• M5: 1,025,493 km (0.046 R)
• M6: 1,642,884 km (0.096 R)
• M7: 2,306,500 km (0.09 R)
• M8: 2,415,557 km (0.101 R)
• M9: 3,046,411 km (0.099 R)
• M10: 3,662,904 km (0.116 R)
• M11: 4,385,312 km (0.119 R)
• M12: 4,487,338 km (0.05 R)
• M13: 5,996,331 km (0.052 R)
• M14: 6,109,727 km (0.072 R)
• M15: 6,766,012 km (0.113 R)
• M16: 6,923,689 km (0.079 R)
• M17: 7,607,351 km (0.12 R)
• M18: 8,481,750 km (0.11 R)
• M19: 9,344,033 km (0.081 R)
• M20: 10,369,975 km (0.069 R)
• M21: 10,827,146 km (0.101 R)
• M22: 10,965,524 km (0.085 R)
• M23: 11,104,650 km (0.036 R)
• M24: 11,197,700 km (0.06 R)
• M25: 11,384,548 km (0.11 R)
• M26: 11,619,416 km (0.06 R)
• M27: 12,094,389 km (0.102 R)
• M28: 12,190,132 km (0.117 R)
• M29: 12,527,176 km (0.113 R)
• M30: 14,258,323 km (0.113 R)
• M31: 14,971,605 km (0.071 R)
• M32: 15,958,353 km (0.106 R)
• M33: 16,327,112 km (0.12 R)
• M34: 16,433,027 km (0.057 R)
• M35: 17,288,428 km (0.104 R)
• M36: 17,504,447 km (0.056 R)
• M37: 18,709,159 km (0.106 R)
• M38: 19,714,606 km (0.07 R)
• M39: 20,565,818 km (0.058 R)
• M40: 21,371,253 km (0.096 R)
• M41: 22,539,612 km (0.088 R)
• M42: 23,668,627 km (0.11 R)
• M43: 24,877,079 km (0.057 R)
• M44: 25,243,444 km (0.104 R)
• M45: 25,919,925 km (0.057 R)
• M46: 26,477,776 km (0.101 R)
• M47: 26,851,920 km (0.089 R)
• M48: 26,976,984 km (0.102 R)
• M49: 27,794,836 km (0.079 R)
• M50: 28,429,579 km (0.095 R)
• M51: 28,620,915 km (0.108 R)
• M52: 29,519,549 km (0.119 R)
• M53: 29,777,905 km (0.119 R)
• M54: 30,557,759 km (0.086 R)
• M55: 31,806,302 km (0.088 R)
• M56: 32,603,360 km (0.052 R)
• M57: 34,352,907 km (0.115 R)
• M58: 34,692,793 km (0.081 R)
• M59: 34,829,077 km (0.109 R)
• M60: 34,965,660 km (0.065 R)
• M61: 35,582,003 km (0.104 R)
• M62: 36,617,071 km (0.102 R)
• M63: 37,242,988 km (0.096 R)
• M64: 37,732,173 km (0.086 R)
• M65: 38,223,602 km (0.098 R)
• M66: 38,364,374 km (0.073 R)
• M67: 39,639,097 km (0.115 R)
• M68: 40,783,820 km (0.1 R)
• M69: 41,071,796 km (0.086 R)
• M70: 41,216,009 km (0.108 R)
• M71: 41,577,138 km (0.079 R)
• M72: 41,939,464 km (0.028 R)
• M73: 42,084,723 km (0.03 R)
• M74: 42,302,837 km (0.115 R)
• M75: 43,766,652 km (0.054 R)
• M76: 44,356,816 km (0.094 R)
• M77: 44,949,672 km (0.096 R)
• M78: 45,395,923 km (0.08 R)
• M79: 46,143,164 km (0.098 R)
• M80: 46,443,108 km (0.118 R)
• M81: 46,743,799 km (0.111 R)
• M82: 47,801,157 km (0.092 R)
• M83: 48,104,691 km (0.101 R)
• M84: 48,713,704 km (0.077 R)
• M85: 50,324,574 km (0.067 R)
• M86: 51,175,337 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.5

Radius: 3.3

Gravity: 30.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.41 AU - 21.47 AU

Year: 26211 Days

Day: 17.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,252,691 km

• M1: 146,606 km (0.072 R)
• M2: 257,757 km (0.059 R)
• M3: 547,827 km (0.067 R)
• M4: 861,235 km (0.09 R)
• M5: 984,803 km (0.096 R)
• M6: 1,388,268 km (0.118 R)
• M7: 1,503,758 km (0.096 R)
• M8: 1,562,550 km (0.062 R)
• M9: 1,900,043 km (0.115 R)
• M10: 2,028,248 km (0.085 R)
• M11: 2,568,446 km (0.086 R)
• M12: 2,782,072 km (0.101 R)
• M13: 2,964,282 km (0.108 R)
• M14: 3,001,232 km (0.069 R)
• M15: 3,226,078 km (0.073 R)
• M16: 3,378,818 km (0.078 R)
• M17: 3,417,414 km (0.067 R)
• M18: 3,811,305 km (0.108 R)
• M19: 4,136,830 km (0.03 R)
• M20: 4,219,558 km (0.076 R)
• M21: 4,641,424 km (0.088 R)
• M22: 4,900,976 km (0.097 R)
• M23: 5,892,211 km (0.107 R)
• M24: 6,032,085 km (0.102 R)
• M25: 6,078,909 km (0.086 R)
• M26: 6,267,702 km (0.027 R)
• M27: 6,796,381 km (0.102 R)
• M28: 6,942,987 km (0.106 R)
• M29: 7,339,272 km (0.116 R)
• M30: 7,844,763 km (0.096 R)
• M31: 8,257,354 km (0.061 R)
• M32: 9,103,180 km (0.099 R)
• M33: 9,318,900 km (0.089 R)
• M34: 9,373,204 km (0.108 R)
• M35: 9,755,576 km (0.106 R)
• M36: 10,422,783 km (0.116 R)
• M37: 10,932,912 km (0.051 R)
• M38: 13,418,181 km (0.04 R)
• M39: 13,663,522 km (0.109 R)
• M40: 13,786,790 km (0.113 R)
• M41: 13,910,508 km (0.104 R)
• M42: 16,525,030 km (0.077 R)
• M43: 17,251,776 km (0.1 R)
• M44: 17,451,788 km (0.084 R)
• M45: 18,941,634 km (0.089 R)
• M46: 20,754,311 km (0.075 R)
• M47: 20,825,071 km (0.061 R)
• M48: 22,913,307 km (0.067 R)
• M49: 24,691,278 km (0.09 R)
• M50: 25,218,162 km (0.117 R)
• M51: 25,293,709 km (0.099 R)
• M52: 25,977,221 km (0.094 R)
• M53: 26,129,961 km (0.07 R)
• M54: 28,534,896 km (0.117 R)
• M55: 30,364,329 km (0.09 R)
• M56: 30,444,663 km (0.113 R)
• M57: 30,686,263 km (0.067 R)
• M58: 30,928,612 km (0.071 R)
• M59: 31,171,409 km (0.112 R)
• M60: 32,149,330 km (0.093 R)
• M61: 33,718,163 km (0.082 R)
• M62: 35,396,203 km (0.075 R)
• M63: 35,650,220 km (0.107 R)
• M64: 35,989,957 km (0.071 R)
• M65: 36,843,712 km (0.051 R)
• M66: 37,015,300 km (0.112 R)
• M67: 38,397,435 km (0.093 R)
• M68: 38,658,483 km (0.029 R)
• M69: 40,679,102 km (0.112 R)
• M70: 40,856,525 km (0.115 R)
• M71: 41,836,391 km (0.087 R)
• M72: 43,185,016 km (0.103 R)
• M73: 45,005,323 km (0.098 R)
• M74: 45,832,599 km (0.108 R)
• M75: 46,664,812 km (0.069 R)
• M76: 48,438,295 km (0.069 R)
• M77: 48,908,630 km (0.084 R)
• M78: 50,709,639 km (0.071 R)
• M79: 50,995,969 km (0.115 R)
• M80: 53,791,654 km (0.096 R)
• M81: 54,278,595 km (0.083 R)
• M82: 54,865,019 km (0.107 R)
• M83: 57,728,472 km (0.038 R)
• M84: 58,027,368 km (0.077 R)
• M85: 59,328,870 km (0.12 R)
• M86: 59,932,946 km (0.093 R)
• M87: 61,553,390 km (0.096 R)
• M88: 61,756,843 km (0.111 R)
• M89: 63,085,572 km (0.112 R)
• M90: 64,320,352 km (0.102 R)
• M91: 64,423,575 km (0.097 R)
• M92: 66,709,281 km (0.119 R)
• M93: 68,177,584 km (0.058 R)
• M94: 68,599,001 km (0.116 R)
• M95: 68,810,084 km (0.063 R)
• M96: 70,399,860 km (0.04 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit