🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.51 AU - 0.59 AU

Year: 153 Days

Day: 45 Hours

Environment

Temp: 219 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 8.8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.63 AU - 7.37 AU

Year: 6210 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,864,957 km

• M1: 117,135 km (0.107 R)
• M2: 354,996 km (0.058 R)
• M3: 442,511 km (0.115 R)
• M4: 538,253 km (0.09 R)
• M5: 715,078 km (0.111 R)
• M6: 856,897 km (0.091 R)
• M7: 952,340 km (0.119 R)
• M8: 1,008,439 km (0.094 R)
• M9: 1,109,567 km (0.068 R)
• M10: 1,199,177 km (0.097 R)
• M11: 1,306,737 km (0.042 R)
• M12: 1,369,868 km (0.118 R)
• M13: 1,983,069 km (0.073 R)
• M14: 2,129,974 km (0.108 R)
• M15: 2,242,472 km (0.078 R)
• M16: 2,299,618 km (0.077 R)
• M17: 2,712,658 km (0.083 R)
• M18: 2,896,813 km (0.104 R)
• M19: 3,022,027 km (0.058 R)
• M20: 3,085,157 km (0.112 R)
• M21: 3,255,998 km (0.092 R)
• M22: 3,342,615 km (0.032 R)
• M23: 3,741,892 km (0.1 R)
• M24: 4,392,941 km (0.084 R)
• M25: 4,561,239 km (0.106 R)
• M26: 4,707,247 km (0.097 R)
• M27: 5,078,848 km (0.109 R)
• M28: 5,589,276 km (0.067 R)
• M29: 5,824,294 km (0.082 R)
• M30: 6,035,975 km (0.063 R)
• M31: 6,142,638 km (0.049 R)
• M32: 6,494,044 km (0.025 R)
• M33: 6,576,173 km (0.056 R)
• M34: 6,713,653 km (0.086 R)
• M35: 7,472,414 km (0.111 R)
• M36: 7,558,432 km (0.079 R)
• M37: 7,876,627 km (0.092 R)
• M38: 8,827,172 km (0.062 R)
• M39: 8,887,759 km (0.113 R)
• M40: 9,377,692 km (0.084 R)
• M41: 9,563,642 km (0.078 R)
• M42: 9,719,523 km (0.044 R)
• M43: 9,782,205 km (0.07 R)
• M44: 9,970,698 km (0.105 R)
• M45: 10,065,543 km (0.115 R)
• M46: 10,128,823 km (0.093 R)
• M47: 11,888,992 km (0.09 R)
• M48: 12,090,350 km (0.087 R)
• M49: 12,326,715 km (0.051 R)
• M50: 12,428,441 km (0.107 R)
• M51: 12,838,340 km (0.119 R)
• M52: 12,941,413 km (0.06 R)
• M53: 13,882,234 km (0.111 R)
• M54: 14,236,332 km (0.077 R)
• M55: 15,061,813 km (0.107 R)
• M56: 15,279,777 km (0.119 R)
• M57: 15,389,133 km (0.117 R)
• M58: 15,535,440 km (0.084 R)
• M59: 15,682,046 km (0.119 R)
• M60: 17,173,985 km (0.066 R)
• M61: 17,668,705 km (0.063 R)
• M62: 17,821,744 km (0.104 R)
• M63: 18,906,029 km (0.089 R)
• M64: 20,091,293 km (0.077 R)
• M65: 20,572,101 km (0.112 R)
• M66: 20,692,976 km (0.055 R)
• M67: 21,790,725 km (0.107 R)
• M68: 22,657,645 km (0.115 R)
• M69: 22,782,409 km (0.068 R)
• M70: 22,865,735 km (0.072 R)
• M71: 22,990,949 km (0.113 R)
• M72: 23,158,199 km (0.094 R)
• M73: 23,241,824 km (0.118 R)
• M74: 23,451,710 km (0.117 R)
• M75: 23,620,008 km (0.093 R)
• M76: 23,957,949 km (0.116 R)
• M77: 24,553,050 km (0.078 R)
• M78: 24,724,040 km (0.065 R)
• M79: 25,325,424 km (0.098 R)
• M80: 25,975,127 km (0.111 R)
• M81: 26,192,942 km (0.109 R)
• M82: 26,762,012 km (0.069 R)
• M83: 26,937,939 km (0.11 R)
• M84: 28,493,607 km (0.111 R)
• M85: 29,304,876 km (0.105 R)
• M86: 30,398,587 km (0.11 R)
• M87: 30,673,996 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.7

Radius: 14.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.88 AU - 7.06 AU

Year: 6896 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 70,864,957 km

• M1: 182,210 km (0.111 R)
• M2: 413,339 km (0.087 R)
• M3: 666,907 km (0.12 R)
• M4: 890,706 km (0.104 R)
• M5: 1,316,910 km (0.096 R)
• M6: 1,635,703 km (0.088 R)
• M7: 1,742,516 km (0.12 R)
• M8: 1,836,164 km (0.077 R)
• M9: 1,979,778 km (0.097 R)
• M10: 2,521,771 km (0.038 R)
• M11: 2,700,690 km (0.056 R)
• M12: 2,939,748 km (0.064 R)
• M13: 3,360,267 km (0.075 R)
• M14: 3,518,093 km (0.109 R)
• M15: 3,759,394 km (0.099 R)
• M16: 3,861,719 km (0.115 R)
• M17: 4,131,893 km (0.054 R)
• M18: 4,386,958 km (0.065 R)
• M19: 4,538,201 km (0.114 R)
• M20: 4,691,240 km (0.114 R)
• M21: 4,935,084 km (0.102 R)
• M22: 5,575,064 km (0.088 R)
• M23: 5,715,686 km (0.066 R)
• M24: 5,857,355 km (0.097 R)
• M25: 6,411,914 km (0.107 R)
• M26: 6,757,785 km (0.102 R)
• M27: 7,059,075 km (0.065 R)
• M28: 7,262,378 km (0.066 R)
• M29: 8,361,923 km (0.075 R)
• M30: 8,523,339 km (0.118 R)
• M31: 8,821,786 km (0.116 R)
• M32: 8,931,292 km (0.041 R)
• M33: 9,096,299 km (0.097 R)
• M34: 9,262,203 km (0.092 R)
• M35: 9,485,253 km (0.094 R)
• M36: 9,738,073 km (0.092 R)
• M37: 10,510,298 km (0.118 R)
• M38: 11,213,408 km (0.026 R)
• M39: 11,421,349 km (0.042 R)
• M40: 11,510,808 km (0.115 R)
• M41: 12,113,538 km (0.107 R)
• M42: 13,037,006 km (0.105 R)
• M43: 13,444,211 km (0.12 R)
• M44: 13,601,887 km (0.076 R)
• M45: 14,399,842 km (0.076 R)
• M46: 15,774,647 km (0.096 R)
• M47: 15,874,428 km (0.088 R)
• M48: 16,309,309 km (0.106 R)
• M49: 16,410,288 km (0.12 R)
• M50: 17,396,587 km (0.092 R)
• M51: 17,706,554 km (0.041 R)
• M52: 18,122,884 km (0.082 R)
• M53: 18,859,056 km (0.07 R)
• M54: 19,284,213 km (0.11 R)
• M55: 19,426,630 km (0.084 R)
• M56: 19,712,511 km (0.086 R)
• M57: 20,252,261 km (0.075 R)
• M58: 20,578,384 km (0.101 R)
• M59: 21,309,618 km (0.092 R)
• M60: 21,752,428 km (0.093 R)
• M61: 22,310,129 km (0.049 R)
• M62: 22,684,722 km (0.108 R)
• M63: 23,250,351 km (0.103 R)
• M64: 23,515,888 km (0.103 R)
• M65: 23,858,766 km (0.091 R)
• M66: 24,472,566 km (0.119 R)
• M67: 25,676,530 km (0.103 R)
• M68: 25,833,159 km (0.102 R)
• M69: 26,226,452 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232

Radius: 3.2

Gravity: 22.66 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 16.5 AU - 21.38 AU

Year: 30889 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,864,957 km

• M1: 585,227 km (0.108 R)
• M2: 928,554 km (0.117 R)
• M3: 1,323,492 km (0.07 R)
• M4: 1,436,738 km (0.095 R)
• M5: 1,733,391 km (0.04 R)
• M6: 1,952,103 km (0.111 R)
• M7: 2,080,906 km (0.069 R)
• M8: 2,347,041 km (0.104 R)
• M9: 2,553,486 km (0.087 R)
• M10: 2,623,647 km (0.103 R)
• M11: 2,694,557 km (0.07 R)
• M12: 2,765,915 km (0.103 R)
• M13: 2,910,576 km (0.058 R)
• M14: 3,057,780 km (0.081 R)
• M15: 3,283,224 km (0.107 R)
• M16: 3,397,966 km (0.102 R)
• M17: 3,789,613 km (0.097 R)
• M18: 3,910,040 km (0.054 R)
• M19: 3,950,431 km (0.068 R)
• M20: 6,185,573 km (0.029 R)
• M21: 6,710,063 km (0.082 R)
• M22: 7,699,802 km (0.11 R)
• M23: 9,159,878 km (0.109 R)
• M24: 9,592,365 km (0.037 R)
• M25: 9,866,129 km (0.051 R)
• M26: 11,677,610 km (0.063 R)
• M27: 11,852,490 km (0.048 R)
• M28: 12,087,209 km (0.072 R)
• M29: 12,680,664 km (0.079 R)
• M30: 12,800,491 km (0.095 R)
• M31: 13,162,219 km (0.076 R)
• M32: 14,454,296 km (0.111 R)
• M33: 14,957,244 km (0.112 R)
• M34: 16,434,373 km (0.117 R)
• M35: 16,630,496 km (0.116 R)
• M36: 17,689,200 km (0.119 R)
• M37: 18,024,599 km (0.029 R)
• M38: 18,837,813 km (0.113 R)
• M39: 19,111,577 km (0.102 R)
• M40: 19,386,687 km (0.107 R)
• M41: 20,289,660 km (0.07 R)
• M42: 24,332,842 km (0.051 R)
• M43: 25,911,099 km (0.07 R)
• M44: 26,291,826 km (0.105 R)
• M45: 26,368,121 km (0.07 R)
• M46: 28,849,949 km (0.099 R)
• M47: 29,799,746 km (0.098 R)
• M48: 30,198,425 km (0.099 R)
• M49: 30,840,199 km (0.119 R)
• M50: 32,055,383 km (0.08 R)
• M51: 32,709,724 km (0.109 R)
• M52: 34,867,075 km (0.052 R)
• M53: 35,540,116 km (0.075 R)
• M54: 36,132,374 km (0.076 R)
• M55: 36,728,072 km (0.113 R)
• M56: 36,984,334 km (0.119 R)
• M57: 37,498,651 km (0.105 R)
• M58: 38,621,084 km (0.068 R)
• M59: 39,404,528 km (0.108 R)
• M60: 40,633,774 km (0.099 R)
• M61: 41,075,835 km (0.111 R)
• M62: 41,430,532 km (0.103 R)
• M63: 41,519,393 km (0.093 R)
• M64: 41,964,596 km (0.097 R)
• M65: 43,039,607 km (0.117 R)
• M66: 43,580,403 km (0.119 R)
• M67: 43,670,760 km (0.059 R)
• M68: 44,577,922 km (0.081 R)
• M69: 44,942,492 km (0.105 R)
• M70: 46,410,645 km (0.091 R)
• M71: 47,801,157 km (0.097 R)
• M72: 48,735,845 km (0.069 R)
• M73: 49,487,873 km (0.092 R)
• M74: 49,676,516 km (0.086 R)
• M75: 50,528,177 km (0.082 R)
• M76: 52,054,225 km (0.119 R)
• M77: 53,015,690 km (0.103 R)
• M78: 54,371,496 km (0.074 R)
• M79: 55,444,860 km (0.061 R)
• M80: 57,414,017 km (0.096 R)
• M81: 57,513,201 km (0.042 R)
• M82: 59,105,820 km (0.058 R)
• M83: 61,319,419 km (0.053 R)
• M84: 61,521,975 km (0.034 R)
• M85: 62,029,411 km (0.081 R)
• M86: 62,742,095 km (0.114 R)
• M87: 63,150,647 km (0.068 R)
• M88: 63,252,972 km (0.098 R)
• M89: 64,587,235 km (0.069 R)
• M90: 66,554,148 km (0.052 R)
• M91: 67,283,737 km (0.091 R)
• M92: 67,701,863 km (0.081 R)
• M93: 68,645,676 km (0.099 R)
• M94: 69,066,644 km (0.081 R)
• M95: 70,016,740 km (0.116 R)
• M96: 70,228,421 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit