🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.53 AU - 0.59 AU

Year: 151 Days

Day: 45.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 71.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,528,867 km

• M1: 377,435 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.88 AU - 0.9 AU

Year: 302 Days

Day: 32.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,528,867 km

• M1: 145,858 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.35 AU - 1.41 AU

Year: 583 Days

Day: 26.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.98 AU - 2.42 AU

Year: 1174 Days

Day: 30.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,528,867 km

• M1: 551,567 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.43 AU - 3.95 AU

Year: 2050 Days

Day: 40.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.73 AU - 4.77 AU

Year: 3153 Days

Day: 18 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,528,867 km

• M1: 775,665 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.34 AU - 5.38 AU

Year: 3276 Days

Day: 27.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.5

Radius: 11.6

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.24 AU - 5.58 AU

Year: 4529 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,528,867 km

• M1: 182,210 km (0.108 R)
• M2: 257,757 km (0.082 R)
• M3: 364,420 km (0.086 R)
• M4: 447,597 km (0.106 R)
• M5: 701,614 km (0.066 R)
• M6: 869,912 km (0.103 R)
• M7: 1,181,225 km (0.09 R)
• M8: 1,690,456 km (0.076 R)
• M9: 2,033,334 km (0.115 R)
• M10: 2,364,245 km (0.12 R)
• M11: 2,484,222 km (0.076 R)
• M12: 2,911,175 km (0.04 R)
• M13: 3,114,777 km (0.109 R)
• M14: 3,227,724 km (0.063 R)
• M15: 3,813,549 km (0.112 R)
• M16: 3,955,069 km (0.079 R)
• M17: 4,496,014 km (0.066 R)
• M18: 4,797,155 km (0.079 R)
• M19: 4,906,212 km (0.026 R)
• M20: 5,419,033 km (0.029 R)
• M21: 6,019,220 km (0.101 R)
• M22: 6,255,884 km (0.099 R)
• M23: 6,665,034 km (0.105 R)
• M24: 7,083,010 km (0.093 R)
• M25: 7,358,121 km (0.084 R)
• M26: 8,178,216 km (0.098 R)
• M27: 8,466,791 km (0.043 R)
• M28: 8,946,401 km (0.089 R)
• M29: 9,380,086 km (0.06 R)
• M30: 9,737,625 km (0.06 R)
• M31: 9,987,752 km (0.034 R)
• M32: 10,127,626 km (0.068 R)
• M33: 11,357,321 km (0.092 R)
• M34: 11,591,441 km (0.103 R)
• M35: 11,709,025 km (0.101 R)
• M36: 11,945,390 km (0.119 R)
• M37: 12,064,171 km (0.077 R)
• M38: 12,153,630 km (0.079 R)
• M39: 12,423,056 km (0.08 R)
• M40: 12,603,770 km (0.059 R)
• M41: 13,151,149 km (0.112 R)
• M42: 14,049,334 km (0.119 R)
• M43: 14,332,224 km (0.081 R)
• M44: 14,553,479 km (0.109 R)
• M45: 14,648,623 km (0.065 R)
• M46: 14,999,431 km (0.052 R)
• M47: 15,159,799 km (0.081 R)
• M48: 15,741,885 km (0.081 R)
• M49: 16,894,536 km (0.056 R)
• M50: 17,329,567 km (0.045 R)
• M51: 17,937,981 km (0.116 R)
• M52: 18,484,762 km (0.114 R)
• M53: 18,587,984 km (0.088 R)
• M54: 18,794,728 km (0.089 R)
• M55: 18,933,107 km (0.052 R)
• M56: 19,489,760 km (0.118 R)
• M57: 19,734,951 km (0.088 R)
• M58: 19,981,339 km (0.107 R)
• M59: 20,299,384 km (0.074 R)
• M60: 20,512,411 km (0.038 R)
• M61: 21,697,376 km (0.11 R)
• M62: 21,878,838 km (0.026 R)
• M63: 22,206,757 km (0.062 R)
• M64: 22,426,366 km (0.06 R)
• M65: 23,274,586 km (0.06 R)
• M66: 23,460,237 km (0.062 R)
• M67: 23,609,237 km (0.087 R)
• M68: 23,870,734 km (0.077 R)
• M69: 24,245,925 km (0.115 R)
• M70: 24,736,756 km (0.077 R)
• M71: 25,078,288 km (0.094 R)
• M72: 25,574,654 km (0.119 R)
• M73: 25,689,545 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.3

Radius: 3.1

Gravity: 64.76 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 14.86 AU - 22.02 AU

Year: 28498 Days

Day: 16 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,528,867 km

• M1: 46,824 km (0.045 R)
• M2: 71,508 km (0.044 R)
• M3: 146,157 km (0.049 R)
• M4: 245,341 km (0.112 R)
• M5: 784,790 km (0.083 R)
• M6: 1,176,587 km (0.061 R)
• M7: 1,729,202 km (0.11 R)
• M8: 1,916,199 km (0.107 R)
• M9: 2,599,113 km (0.034 R)
• M10: 2,726,720 km (0.101 R)
• M11: 2,988,217 km (0.111 R)
• M12: 3,819,383 km (0.118 R)
• M13: 3,964,493 km (0.12 R)
• M14: 4,013,262 km (0.025 R)
• M15: 4,820,343 km (0.071 R)
• M16: 5,188,653 km (0.116 R)
• M17: 6,064,249 km (0.103 R)
• M18: 6,176,896 km (0.099 R)
• M19: 6,290,142 km (0.052 R)
• M20: 6,347,138 km (0.112 R)
• M21: 6,404,135 km (0.114 R)
• M22: 6,925,633 km (0.032 R)
• M23: 7,102,458 km (0.115 R)
• M24: 8,070,506 km (0.113 R)
• M25: 8,381,370 km (0.091 R)
• M26: 9,014,768 km (0.072 R)
• M27: 9,402,226 km (0.106 R)
• M28: 9,598,050 km (0.07 R)
• M29: 10,260,170 km (0.028 R)
• M30: 11,838,128 km (0.09 R)
• M31: 11,978,900 km (0.068 R)
• M32: 12,262,089 km (0.098 R)
• M33: 12,333,148 km (0.114 R)
• M34: 12,547,372 km (0.11 R)
• M35: 13,052,115 km (0.106 R)
• M36: 13,416,535 km (0.114 R)
• M37: 14,680,787 km (0.101 R)
• M38: 15,904,797 km (0.109 R)
• M39: 16,450,530 km (0.1 R)
• M40: 17,002,396 km (0.039 R)
• M41: 17,480,212 km (0.102 R)
• M42: 18,449,008 km (0.058 R)
• M43: 20,269,913 km (0.113 R)
• M44: 20,438,360 km (0.046 R)
• M45: 21,715,777 km (0.113 R)
• M46: 22,320,750 km (0.116 R)
• M47: 23,547,004 km (0.117 R)
• M48: 24,257,594 km (0.093 R)
• M49: 25,608,762 km (0.096 R)
• M50: 25,790,823 km (0.119 R)
• M51: 25,973,182 km (0.11 R)
• M52: 26,431,101 km (0.063 R)
• M53: 27,727,517 km (0.076 R)
• M54: 28,007,863 km (0.111 R)
• M55: 28,383,354 km (0.064 R)
• M56: 28,477,451 km (0.095 R)
• M57: 28,855,036 km (0.07 R)
• M58: 29,519,549 km (0.063 R)
• M59: 33,016,250 km (0.097 R)
• M60: 33,214,318 km (0.077 R)
• M61: 35,926,527 km (0.093 R)
• M62: 38,708,898 km (0.077 R)
• M63: 39,441,479 km (0.074 R)
• M64: 40,495,994 km (0.088 R)
• M65: 40,920,254 km (0.072 R)
• M66: 41,239,495 km (0.11 R)
• M67: 41,346,159 km (0.076 R)
• M68: 41,773,410 km (0.058 R)
• M69: 45,024,621 km (0.093 R)
• M70: 45,574,393 km (0.111 R)
• M71: 48,131,619 km (0.08 R)
• M72: 48,356,165 km (0.047 R)
• M73: 50,849,214 km (0.107 R)
• M74: 55,135,193 km (0.119 R)
• M75: 57,142,796 km (0.108 R)
• M76: 59,776,317 km (0.084 R)
• M77: 60,622,443 km (0.1 R)
• M78: 62,082,368 km (0.057 R)
• M79: 66,530,661 km (0.119 R)
• M80: 67,784,441 km (0.066 R)
• M81: 69,299,269 km (0.075 R)
• M82: 70,315,188 km (0.097 R)
• M83: 72,876,752 km (0.102 R)
• M84: 76,121,530 km (0.109 R)
• M85: 76,383,027 km (0.053 R)
• M86: 76,907,218 km (0.031 R)
• M87: 79,147,895 km (0.093 R)
• M88: 79,412,982 km (0.117 R)
• M89: 79,943,905 km (0.057 R)
• M90: 80,476,025 km (0.066 R)
• M91: 84,368,711 km (0.112 R)
• M92: 85,997,383 km (0.045 R)
• M93: 89,699,631 km (0.069 R)
• M94: 90,945,333 km (0.074 R)
• M95: 91,500,790 km (0.12 R)
• M96: 92,754,569 km (0.08 R)
• M97: 93,313,617 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.9

Radius: 5.2

Gravity: 17.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 19.63 AU - 20.97 AU

Year: 32917 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,528,867 km

• M1: 67,618 km (0.066 R)
• M2: 255,812 km (0.111 R)
• M3: 292,763 km (0.118 R)
• M4: 331,808 km (0.113 R)
• M5: 2,202,081 km (0.093 R)
• M6: 2,242,322 km (0.093 R)
• M7: 2,323,554 km (0.03 R)
• M8: 2,787,158 km (0.079 R)
• M9: 3,142,004 km (0.112 R)
• M10: 3,371,038 km (0.059 R)
• M11: 4,139,672 km (0.092 R)
• M12: 4,646,510 km (0.113 R)
• M13: 4,854,750 km (0.087 R)
• M14: 5,066,132 km (0.104 R)
• M15: 5,226,650 km (0.097 R)
• M16: 6,453,652 km (0.112 R)
• M17: 6,685,978 km (0.112 R)
• M18: 7,039,477 km (0.106 R)
• M19: 7,459,698 km (0.111 R)
• M20: 7,888,146 km (0.078 R)
• M21: 10,079,456 km (0.096 R)
• M22: 11,171,371 km (0.058 R)
• M23: 11,310,497 km (0.111 R)
• M24: 12,085,862 km (0.051 R)
• M25: 12,516,106 km (0.085 R)
• M26: 13,836,307 km (0.083 R)
• M27: 14,286,148 km (0.059 R)
• M28: 14,664,780 km (0.054 R)
• M29: 14,817,071 km (0.074 R)
• M30: 15,742,184 km (0.114 R)
• M31: 16,211,772 km (0.111 R)
• M32: 16,685,847 km (0.098 R)
• M33: 17,084,376 km (0.115 R)
• M34: 19,290,346 km (0.092 R)
• M35: 20,639,270 km (0.069 R)
• M36: 20,809,961 km (0.099 R)
• M37: 22,895,206 km (0.101 R)
• M38: 23,337,866 km (0.027 R)
• M39: 23,694,059 km (0.093 R)
• M40: 24,321,771 km (0.089 R)
• M41: 25,868,913 km (0.072 R)
• M42: 26,607,926 km (0.065 R)
• M43: 28,295,839 km (0.081 R)
• M44: 28,390,534 km (0.105 R)
• M45: 28,485,529 km (0.091 R)
• M46: 29,440,263 km (0.093 R)
• M47: 32,168,778 km (0.117 R)
• M48: 32,863,511 km (0.096 R)
• M49: 33,965,000 km (0.074 R)
• M50: 34,469,743 km (0.092 R)
• M51: 35,588,885 km (0.106 R)
• M52: 36,513,250 km (0.119 R)
• M53: 38,911,453 km (0.116 R)
• M54: 39,228,002 km (0.118 R)
• M55: 41,575,193 km (0.073 R)
• M56: 42,440,018 km (0.083 R)
• M57: 43,638,746 km (0.045 R)
• M58: 44,407,380 km (0.073 R)
• M59: 44,738,141 km (0.104 R)
• M60: 49,911,385 km (0.076 R)
• M61: 50,715,174 km (0.073 R)
• M62: 53,151,675 km (0.074 R)
• M63: 56,101,595 km (0.109 R)
• M64: 56,339,904 km (0.117 R)
• M65: 57,176,456 km (0.053 R)
• M66: 58,258,198 km (0.073 R)
• M67: 59,832,566 km (0.113 R)
• M68: 59,954,339 km (0.047 R)
• M69: 60,808,393 km (0.063 R)
• M70: 61,912,425 km (0.116 R)
• M71: 62,405,350 km (0.119 R)
• M72: 64,015,921 km (0.112 R)
• M73: 64,389,467 km (0.033 R)
• M74: 64,638,996 km (0.106 R)
• M75: 65,013,739 km (0.09 R)
• M76: 65,891,280 km (0.113 R)
• M77: 67,404,462 km (0.033 R)
• M78: 70,850,748 km (0.116 R)
• M79: 71,624,469 km (0.07 R)
• M80: 74,223,283 km (0.09 R)
• M81: 75,928,998 km (0.081 R)
• M82: 76,588,575 km (0.069 R)
• M83: 76,985,159 km (0.085 R)
• M84: 78,046,107 km (0.042 R)
• M85: 79,245,433 km (0.109 R)
• M86: 81,527,548 km (0.111 R)
• M87: 82,608,842 km (0.115 R)
• M88: 83,015,598 km (0.079 R)
• M89: 83,831,056 km (0.104 R)
• M90: 84,239,758 km (0.084 R)
• M91: 84,376,191 km (0.026 R)
• M92: 85,606,933 km (0.054 R)
• M93: 86,981,438 km (0.109 R)
• M94: 89,334,912 km (0.066 R)
• M95: 91,709,179 km (0.092 R)
• M96: 93,538,761 km (0.051 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 14,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit