🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 35.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.76 AU - 0.86 AU

Year: 275 Days

Day: 44.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,556,271 km

• M1: 409,001 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.71 AU - 1.17 AU

Year: 343 Days

Day: 37.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.14 AU - 3.36 AU

Year: 2207 Days

Day: 17.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.74 AU - 4.06 AU

Year: 2362 Days

Day: 17 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,556,271 km

• M1: 1,075,459 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.9

Radius: 10.7

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.29 AU - 10.39 AU

Year: 12526 Days

Day: 6.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,556,271 km

• M1: 134,189 km (0.106 R)
• M2: 366,964 km (0.117 R)
• M3: 470,784 km (0.081 R)
• M4: 713,582 km (0.087 R)
• M5: 1,119,590 km (0.101 R)
• M6: 1,450,651 km (0.092 R)
• M7: 1,756,129 km (0.108 R)
• M8: 2,283,013 km (0.064 R)
• M9: 2,448,319 km (0.111 R)
• M10: 2,532,542 km (0.099 R)
• M11: 2,639,206 km (0.114 R)
• M12: 2,990,611 km (0.055 R)
• M13: 3,080,819 km (0.09 R)
• M14: 3,218,000 km (0.115 R)
• M15: 3,403,950 km (0.098 R)
• M16: 3,909,142 km (0.104 R)
• M17: 4,183,205 km (0.103 R)
• M18: 4,697,672 km (0.117 R)
• M19: 4,776,660 km (0.114 R)
• M20: 4,855,947 km (0.109 R)
• M21: 5,423,970 km (0.058 R)
• M22: 5,534,523 km (0.083 R)
• M23: 5,617,998 km (0.093 R)
• M24: 7,619,917 km (0.073 R)
• M25: 7,806,316 km (0.104 R)
• M26: 7,900,114 km (0.119 R)
• M27: 8,183,752 km (0.088 R)
• M28: 8,342,624 km (0.058 R)
• M29: 8,923,513 km (0.118 R)
• M30: 9,819,305 km (0.113 R)
• M31: 9,886,923 km (0.113 R)
• M32: 10,501,322 km (0.118 R)
• M33: 10,813,233 km (0.092 R)
• M34: 11,057,975 km (0.092 R)
• M35: 11,269,208 km (0.082 R)
• M36: 11,552,845 km (0.108 R)
• M37: 11,624,203 km (0.069 R)
• M38: 11,839,026 km (0.069 R)
• M39: 12,601,077 km (0.114 R)
• M40: 13,080,838 km (0.068 R)
• M41: 13,378,986 km (0.073 R)
• M42: 13,491,484 km (0.117 R)
• M43: 14,748,704 km (0.053 R)
• M44: 15,568,052 km (0.054 R)
• M45: 16,043,025 km (0.053 R)
• M46: 16,282,232 km (0.064 R)
• M47: 16,362,267 km (0.053 R)
• M48: 16,482,544 km (0.096 R)
• M49: 16,885,560 km (0.099 R)
• M50: 17,373,399 km (0.09 R)
• M51: 18,072,620 km (0.117 R)
• M52: 18,697,191 km (0.079 R)
• M53: 19,413,615 km (0.104 R)
• M54: 19,540,923 km (0.11 R)
• M55: 19,753,800 km (0.03 R)
• M56: 20,139,015 km (0.101 R)
• M57: 20,267,819 km (0.115 R)
• M58: 20,440,155 km (0.106 R)
• M59: 20,613,091 km (0.051 R)
• M60: 20,742,942 km (0.109 R)
• M61: 20,873,241 km (0.03 R)
• M62: 20,960,158 km (0.105 R)
• M63: 21,265,487 km (0.08 R)
• M64: 21,836,352 km (0.065 R)
• M65: 21,924,615 km (0.03 R)
• M66: 23,308,246 km (0.112 R)
• M67: 23,942,391 km (0.08 R)
• M68: 24,490,368 km (0.119 R)
• M69: 25,042,534 km (0.067 R)
• M70: 26,487,949 km (0.092 R)
• M71: 26,818,111 km (0.117 R)
• M72: 27,244,465 km (0.06 R)
• M73: 28,152,075 km (0.052 R)
• M74: 28,972,620 km (0.091 R)
• M75: 31,132,663 km (0.062 R)
• M76: 32,584,361 km (0.112 R)
• M77: 32,735,904 km (0.109 R)
• M78: 32,837,032 km (0.046 R)
• M79: 32,938,160 km (0.105 R)
• M80: 33,242,442 km (0.078 R)
• M81: 33,445,746 km (0.075 R)
• M82: 34,263,148 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937

Radius: 7.3

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 11.5 AU - 13.24 AU

Year: 16390 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,556,271 km

• M1: 187,895 km (0.028 R)
• M2: 315,652 km (0.09 R)
• M3: 474,674 km (0.07 R)
• M4: 533,616 km (0.108 R)
• M5: 892,052 km (0.116 R)
• M6: 1,231,340 km (0.073 R)
• M7: 1,400,834 km (0.085 R)
• M8: 1,547,889 km (0.08 R)
• M9: 1,889,272 km (0.072 R)
• M10: 2,604,349 km (0.107 R)
• M11: 3,394,974 km (0.117 R)
• M12: 4,863,277 km (0.073 R)
• M13: 4,952,438 km (0.101 R)
• M14: 5,042,196 km (0.11 R)
• M15: 5,223,359 km (0.115 R)
• M16: 5,969,254 km (0.11 R)
• M17: 6,064,847 km (0.113 R)
• M18: 6,698,394 km (0.117 R)
• M19: 7,200,146 km (0.104 R)
• M20: 7,455,659 km (0.12 R)
• M21: 7,766,074 km (0.081 R)
• M22: 7,922,853 km (0.073 R)
• M23: 8,453,177 km (0.082 R)
• M24: 9,159,578 km (0.057 R)
• M25: 9,214,630 km (0.037 R)
• M26: 9,380,684 km (0.081 R)
• M27: 9,659,684 km (0.099 R)
• M28: 9,715,783 km (0.059 R)
• M29: 9,998,074 km (0.075 R)
• M30: 10,397,800 km (0.091 R)
• M31: 10,455,246 km (0.041 R)
• M32: 11,271,751 km (0.108 R)
• M33: 11,330,842 km (0.095 R)
• M34: 11,627,943 km (0.058 R)
• M35: 13,027,431 km (0.053 R)
• M36: 13,089,365 km (0.032 R)
• M37: 13,401,127 km (0.084 R)
• M38: 13,715,282 km (0.116 R)
• M39: 13,778,413 km (0.106 R)
• M40: 13,841,693 km (0.073 R)
• M41: 14,801,513 km (0.092 R)
• M42: 17,738,717 km (0.041 R)
• M43: 19,343,603 km (0.111 R)
• M44: 23,894,819 km (0.089 R)
• M45: 24,352,140 km (0.029 R)
• M46: 25,663,365 km (0.066 R)
• M47: 25,741,156 km (0.087 R)
• M48: 27,792,592 km (0.118 R)
• M49: 29,080,928 km (0.1 R)
• M50: 29,162,160 km (0.119 R)
• M51: 29,324,623 km (0.109 R)
• M52: 30,884,032 km (0.082 R)
• M53: 32,807,411 km (0.096 R)
• M54: 33,230,624 km (0.06 R)
• M55: 33,655,631 km (0.028 R)
• M56: 33,826,173 km (0.082 R)
• M57: 37,561,333 km (0.064 R)
• M58: 37,826,719 km (0.036 R)
• M59: 38,270,426 km (0.071 R)
• M60: 38,359,437 km (0.051 R)
• M61: 38,626,769 km (0.08 R)
• M62: 38,805,239 km (0.067 R)
• M63: 40,515,143 km (0.05 R)
• M64: 41,882,317 km (0.087 R)
• M65: 41,974,021 km (0.079 R)
• M66: 43,542,704 km (0.108 R)
• M67: 43,914,605 km (0.038 R)
• M68: 46,452,532 km (0.085 R)
• M69: 47,118,243 km (0.105 R)
• M70: 49,134,224 km (0.112 R)
• M71: 51,964,167 km (0.063 R)
• M72: 54,046,120 km (0.039 R)
• M73: 56,661,540 km (0.11 R)
• M74: 57,474,455 km (0.101 R)
• M75: 57,678,357 km (0.068 R)
• M76: 58,496,208 km (0.113 R)
• M77: 58,906,555 km (0.046 R)
• M78: 59,626,869 km (0.094 R)
• M79: 61,076,472 km (0.095 R)
• M80: 61,805,612 km (0.056 R)
• M81: 64,433,000 km (0.115 R)
• M82: 65,068,940 km (0.113 R)
• M83: 66,989,478 km (0.075 R)
• M84: 68,604,088 km (0.039 R)
• M85: 69,145,033 km (0.054 R)
• M86: 69,470,409 km (0.077 R)
• M87: 69,796,233 km (0.048 R)
• M88: 70,013,599 km (0.052 R)
• M89: 71,871,455 km (0.106 R)
• M90: 71,981,259 km (0.073 R)
• M91: 72,420,928 km (0.109 R)
• M92: 72,861,493 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.4

Radius: 3

Gravity: 65.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.48 AU - 16.02 AU

Year: 23548 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,556,271 km

• M1: 74,799 km (0.111 R)
• M2: 94,995 km (0.082 R)
• M3: 130,150 km (0.09 R)
• M4: 1,191,248 km (0.059 R)
• M5: 1,724,265 km (0.117 R)
• M6: 2,247,708 km (0.083 R)
• M7: 2,469,861 km (0.103 R)
• M8: 2,855,524 km (0.115 R)
• M9: 3,136,619 km (0.114 R)
• M10: 3,301,027 km (0.112 R)
• M11: 3,384,353 km (0.103 R)
• M12: 3,811,455 km (0.097 R)
• M13: 4,209,983 km (0.112 R)
• M14: 4,391,445 km (0.108 R)
• M15: 5,532,428 km (0.044 R)
• M16: 7,131,330 km (0.119 R)
• M17: 7,347,499 km (0.081 R)
• M18: 7,785,971 km (0.116 R)
• M19: 7,841,322 km (0.056 R)
• M20: 8,176,571 km (0.097 R)
• M21: 8,289,368 km (0.088 R)
• M22: 9,445,310 km (0.038 R)
• M23: 10,344,693 km (0.088 R)
• M24: 10,897,307 km (0.094 R)
• M25: 12,159,465 km (0.075 R)
• M26: 12,611,998 km (0.104 R)
• M27: 13,334,107 km (0.097 R)
• M28: 14,955,748 km (0.043 R)
• M29: 15,162,791 km (0.083 R)
• M30: 15,510,008 km (0.11 R)
• M31: 16,212,071 km (0.073 R)
• M32: 16,495,858 km (0.086 R)
• M33: 16,924,606 km (0.106 R)
• M34: 17,501,904 km (0.061 R)
• M35: 18,749,999 km (0.084 R)
• M36: 19,799,129 km (0.098 R)
• M37: 20,178,509 km (0.102 R)
• M38: 20,636,727 km (0.066 R)
• M39: 20,867,257 km (0.099 R)
• M40: 22,820,407 km (0.12 R)
• M41: 23,537,879 km (0.031 R)
• M42: 24,831,302 km (0.045 R)
• M43: 25,240,153 km (0.055 R)
• M44: 25,322,132 km (0.091 R)
• M45: 27,570,738 km (0.08 R)
• M46: 29,622,473 km (0.025 R)
• M47: 30,143,073 km (0.098 R)
• M48: 31,281,214 km (0.117 R)
• M49: 31,988,662 km (0.11 R)
• M50: 32,255,246 km (0.11 R)
• M51: 33,059,633 km (0.058 R)
• M52: 35,236,432 km (0.08 R)
• M53: 35,695,698 km (0.106 R)
• M54: 36,899,212 km (0.08 R)
• M55: 38,776,516 km (0.051 R)
• M56: 40,492,404 km (0.079 R)
• M57: 41,650,142 km (0.093 R)
• M58: 42,720,814 km (0.12 R)
• M59: 44,591,385 km (0.117 R)
• M60: 44,988,717 km (0.116 R)
• M61: 47,396,495 km (0.104 R)
• M62: 47,497,623 km (0.109 R)
• M63: 47,599,050 km (0.099 R)
• M64: 48,004,910 km (0.082 R)
• M65: 48,820,218 km (0.065 R)
• M66: 50,051,708 km (0.11 R)
• M67: 50,878,385 km (0.109 R)
• M68: 51,918,091 km (0.076 R)
• M69: 52,440,486 km (0.081 R)
• M70: 55,611,662 km (0.078 R)
• M71: 56,146,175 km (0.071 R)
• M72: 57,328,148 km (0.038 R)
• M73: 59,498,215 km (0.07 R)
• M74: 61,694,910 km (0.107 R)
• M75: 61,916,016 km (0.103 R)
• M76: 63,917,934 km (0.032 R)
• M77: 65,489,609 km (0.084 R)
• M78: 65,715,203 km (0.078 R)
• M79: 68,099,195 km (0.111 R)
• M80: 68,442,223 km (0.107 R)
• M81: 69,129,625 km (0.113 R)
• M82: 70,165,141 km (0.086 R)
• M83: 70,395,971 km (0.116 R)
• M84: 72,367,970 km (0.059 R)
• M85: 72,951,551 km (0.119 R)
• M86: 73,068,387 km (0.033 R)
• M87: 78,751,461 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 10,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit