🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.49 AU - 0.57 AU

Year: 149 Days

Day: 35 Hours

Environment

Temp: 156 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.85 AU - 2.75 AU

Year: 1343 Days

Day: 42.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,654,900 km

• M1: 1,009,187 km (0.1 R)

Asteroid Belt

Center: 2.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.8 AU - 4.06 AU

Year: 2446 Days

Day: 19.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,654,900 km

• M1: 728,542 km (0.073 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.1

Radius: 8.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.31 AU - 8.21 AU

Year: 6767 Days

Day: 15 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 92,654,900 km

• M1: 150,795 km (0.094 R)
• M2: 222,751 km (0.052 R)
• M3: 412,441 km (0.112 R)
• M4: 532,419 km (0.098 R)
• M5: 612,454 km (0.103 R)
• M6: 718,967 km (0.087 R)
• M7: 890,706 km (0.114 R)
• M8: 1,246,749 km (0.1 R)
• M9: 1,440,777 km (0.102 R)
• M10: 1,556,117 km (0.101 R)
• M11: 1,689,558 km (0.107 R)
• M12: 1,857,856 km (0.093 R)
• M13: 1,936,245 km (0.118 R)
• M14: 2,096,465 km (0.055 R)
• M15: 2,277,777 km (0.081 R)
• M16: 2,395,810 km (0.067 R)
• M17: 2,924,788 km (0.107 R)
• M18: 3,221,441 km (0.087 R)
• M19: 3,316,286 km (0.115 R)
• M20: 3,547,414 km (0.096 R)
• M21: 3,664,998 km (0.035 R)
• M22: 4,418,523 km (0.101 R)
• M23: 4,545,232 km (0.087 R)
• M24: 4,651,746 km (0.051 R)
• M25: 4,954,382 km (0.064 R)
• M26: 5,130,160 km (0.042 R)
• M27: 5,715,835 km (0.066 R)
• M28: 5,970,002 km (0.115 R)
• M29: 6,227,759 km (0.063 R)
• M30: 6,417,749 km (0.082 R)
• M31: 6,925,185 km (0.078 R)
• M32: 7,445,636 km (0.084 R)
• M33: 7,978,653 km (0.096 R)
• M34: 9,513,826 km (0.115 R)
• M35: 9,595,656 km (0.09 R)
• M36: 9,953,046 km (0.072 R)
• M37: 10,175,198 km (0.052 R)
• M38: 11,951,823 km (0.106 R)
• M39: 12,336,289 km (0.116 R)
• M40: 12,996,315 km (0.117 R)
• M41: 13,330,666 km (0.117 R)
• M42: 13,852,912 km (0.087 R)
• M43: 15,203,632 km (0.104 R)
• M44: 15,588,098 km (0.098 R)
• M45: 17,257,162 km (0.119 R)
• M46: 17,457,324 km (0.046 R)
• M47: 17,927,210 km (0.117 R)
• M48: 18,435,245 km (0.089 R)
• M49: 18,537,420 km (0.043 R)
• M50: 18,742,369 km (0.065 R)
• M51: 19,292,590 km (0.117 R)
• M52: 19,639,208 km (0.051 R)
• M53: 20,726,486 km (0.095 R)
• M54: 20,832,850 km (0.094 R)
• M55: 21,474,176 km (0.102 R)
• M56: 21,833,360 km (0.082 R)
• M57: 22,484,859 km (0.031 R)
• M58: 22,812,927 km (0.072 R)
• M59: 23,105,990 km (0.096 R)
• M60: 23,474,000 km (0.085 R)
• M61: 23,547,902 km (0.048 R)
• M62: 24,627,250 km (0.112 R)
• M63: 24,852,545 km (0.097 R)
• M64: 24,965,491 km (0.025 R)
• M65: 25,305,228 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 12.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.38 AU - 11.36 AU

Year: 11938 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,654,900 km

• M1: 260,300 km (0.101 R)
• M2: 351,106 km (0.097 R)
• M3: 680,820 km (0.081 R)
• M4: 939,923 km (0.089 R)
• M5: 1,145,022 km (0.072 R)
• M6: 1,528,142 km (0.106 R)
• M7: 1,672,953 km (0.042 R)
• M8: 1,873,265 km (0.109 R)
• M9: 1,950,607 km (0.114 R)
• M10: 2,055,325 km (0.091 R)
• M11: 2,189,066 km (0.087 R)
• M12: 2,550,644 km (0.064 R)
• M13: 3,205,583 km (0.07 R)
• M14: 3,298,932 km (0.075 R)
• M15: 3,488,323 km (0.045 R)
• M16: 3,713,917 km (0.117 R)
• M17: 3,844,964 km (0.073 R)
• M18: 3,977,658 km (0.095 R)
• M19: 4,523,840 km (0.107 R)
• M20: 5,276,466 km (0.032 R)
• M21: 5,724,063 km (0.089 R)
• M22: 6,300,913 km (0.104 R)
• M23: 6,497,335 km (0.092 R)
• M24: 7,427,085 km (0.097 R)
• M25: 8,527,976 km (0.054 R)
• M26: 8,614,743 km (0.108 R)
• M27: 9,364,528 km (0.026 R)
• M28: 9,543,895 km (0.054 R)
• M29: 10,831,933 km (0.052 R)
• M30: 10,926,030 km (0.118 R)
• M31: 11,067,699 km (0.086 R)
• M32: 11,448,575 km (0.07 R)
• M33: 12,815,002 km (0.103 R)
• M34: 13,114,497 km (0.078 R)
• M35: 13,568,078 km (0.099 R)
• M36: 14,335,665 km (0.115 R)
• M37: 14,439,037 km (0.055 R)
• M38: 14,959,787 km (0.118 R)
• M39: 16,127,099 km (0.062 R)
• M40: 16,721,751 km (0.085 R)
• M41: 17,103,973 km (0.118 R)
• M42: 17,213,778 km (0.041 R)
• M43: 17,378,785 km (0.069 R)
• M44: 17,599,591 km (0.095 R)
• M45: 17,821,445 km (0.117 R)
• M46: 18,379,894 km (0.083 R)
• M47: 18,774,383 km (0.081 R)
• M48: 19,114,718 km (0.119 R)
• M49: 20,263,780 km (0.048 R)
• M50: 21,969,494 km (0.078 R)
• M51: 22,328,081 km (0.08 R)
• M52: 24,644,155 km (0.08 R)
• M53: 26,146,117 km (0.061 R)
• M54: 26,780,562 km (0.103 R)
• M55: 28,259,187 km (0.049 R)
• M56: 28,844,863 km (0.081 R)
• M57: 30,227,297 km (0.11 R)
• M58: 30,360,140 km (0.094 R)
• M59: 31,160,937 km (0.079 R)
• M60: 31,429,316 km (0.113 R)
• M61: 31,766,061 km (0.104 R)
• M62: 32,036,234 km (0.065 R)
• M63: 32,239,388 km (0.095 R)
• M64: 32,715,110 km (0.088 R)
• M65: 33,948,993 km (0.103 R)
• M66: 35,758,080 km (0.051 R)
• M67: 37,099,823 km (0.04 R)
• M68: 37,884,165 km (0.106 R)
• M69: 41,517,897 km (0.113 R)
• M70: 42,629,409 km (0.039 R)
• M71: 43,600,748 km (0.075 R)
• M72: 43,826,043 km (0.103 R)
• M73: 45,261,135 km (0.048 R)
• M74: 45,337,131 km (0.095 R)
• M75: 45,869,998 km (0.119 R)
• M76: 47,790,237 km (0.104 R)
• M77: 47,945,070 km (0.114 R)
• M78: 48,022,562 km (0.105 R)
• M79: 48,877,065 km (0.118 R)
• M80: 49,893,583 km (0.106 R)
• M81: 52,425,227 km (0.08 R)
• M82: 52,744,619 km (0.098 R)
• M83: 53,626,199 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 14

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.31 AU - 12.31 AU

Year: 12746 Days

Day: 14.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,654,900 km

• M1: 186,549 km (0.112 R)
• M2: 322,832 km (0.096 R)
• M3: 441,015 km (0.096 R)
• M4: 550,670 km (0.079 R)
• M5: 656,435 km (0.096 R)
• M6: 839,543 km (0.112 R)
• M7: 1,138,440 km (0.083 R)
• M8: 1,450,501 km (0.097 R)
• M9: 1,605,784 km (0.112 R)
• M10: 2,335,073 km (0.118 R)
• M11: 2,762,923 km (0.112 R)
• M12: 3,071,693 km (0.09 R)
• M13: 3,815,194 km (0.12 R)
• M14: 3,939,361 km (0.088 R)
• M15: 4,159,868 km (0.062 R)
• M16: 5,779,863 km (0.096 R)
• M17: 5,995,135 km (0.052 R)
• M18: 6,396,356 km (0.098 R)
• M19: 6,656,507 km (0.113 R)
• M20: 7,613,484 km (0.096 R)
• M21: 8,088,308 km (0.025 R)
• M22: 9,401,179 km (0.098 R)
• M23: 9,527,739 km (0.12 R)
• M24: 9,910,560 km (0.064 R)
• M25: 10,867,837 km (0.083 R)
• M26: 11,089,541 km (0.117 R)
• M27: 11,627,794 km (0.089 R)
• M28: 11,854,584 km (0.097 R)
• M29: 12,636,831 km (0.093 R)
• M30: 13,246,143 km (0.115 R)
• M31: 14,347,782 km (0.111 R)
• M32: 15,082,158 km (0.045 R)
• M33: 15,379,259 km (0.083 R)
• M34: 15,528,558 km (0.118 R)
• M35: 15,628,340 km (0.092 R)
• M36: 17,306,080 km (0.091 R)
• M37: 17,461,363 km (0.108 R)
• M38: 18,139,939 km (0.076 R)
• M39: 19,093,775 km (0.068 R)
• M40: 20,281,731 km (0.101 R)
• M41: 21,215,970 km (0.097 R)
• M42: 21,437,824 km (0.085 R)
• M43: 21,772,175 km (0.077 R)
• M44: 22,898,796 km (0.04 R)
• M45: 23,069,488 km (0.096 R)
• M46: 23,756,291 km (0.114 R)
• M47: 23,871,482 km (0.062 R)
• M48: 25,502,697 km (0.043 R)
• M49: 26,212,838 km (0.12 R)
• M50: 27,652,568 km (0.105 R)
• M51: 28,077,276 km (0.101 R)
• M52: 28,810,605 km (0.055 R)
• M53: 28,933,275 km (0.086 R)
• M54: 29,179,513 km (0.118 R)
• M55: 29,860,034 km (0.112 R)
• M56: 31,236,783 km (0.109 R)
• M57: 31,489,305 km (0.091 R)
• M58: 32,570,149 km (0.084 R)
• M59: 32,954,616 km (0.044 R)
• M60: 33,469,382 km (0.062 R)
• M61: 33,663,261 km (0.11 R)
• M62: 33,792,513 km (0.064 R)
• M63: 34,311,768 km (0.112 R)
• M64: 35,226,708 km (0.087 R)
• M65: 35,621,347 km (0.059 R)
• M66: 36,083,455 km (0.108 R)
• M67: 36,414,964 km (0.047 R)
• M68: 37,817,743 km (0.069 R)
• M69: 38,086,870 km (0.074 R)
• M70: 38,762,603 km (0.099 R)
• M71: 39,238,026 km (0.079 R)
• M72: 40,607,145 km (0.115 R)
• M73: 41,228,276 km (0.066 R)
• M74: 42,130,949 km (0.094 R)
• M75: 43,532,681 km (0.087 R)
• M76: 43,673,602 km (0.106 R)
• M77: 44,239,082 km (0.092 R)
• M78: 44,451,810 km (0.025 R)
• M79: 46,525,536 km (0.039 R)
• M80: 47,175,389 km (0.077 R)
• M81: 47,537,865 km (0.099 R)
• M82: 48,923,291 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 7.9

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.85 AU - 16.25 AU

Year: 23608 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,654,900 km

• M1: 177,273 km (0.068 R)
• M2: 783,893 km (0.111 R)
• M3: 1,041,351 km (0.119 R)
• M4: 1,527,095 km (0.105 R)
• M5: 1,596,808 km (0.04 R)
• M6: 1,703,471 km (0.085 R)
• M7: 1,923,829 km (0.063 R)
• M8: 2,075,820 km (0.064 R)
• M9: 2,851,335 km (0.036 R)
• M10: 3,383,305 km (0.103 R)
• M11: 4,336,842 km (0.086 R)
• M12: 4,894,842 km (0.064 R)
• M13: 5,050,873 km (0.055 R)
• M14: 5,583,142 km (0.106 R)
• M15: 5,637,446 km (0.091 R)
• M16: 5,856,009 km (0.101 R)
• M17: 6,133,214 km (0.083 R)
• M18: 6,990,559 km (0.094 R)
• M19: 8,007,076 km (0.108 R)
• M20: 8,068,262 km (0.092 R)
• M21: 8,191,231 km (0.079 R)
• M22: 9,132,950 km (0.088 R)
• M23: 9,196,828 km (0.092 R)
• M24: 10,508,054 km (0.118 R)
• M25: 11,946,587 km (0.069 R)
• M26: 12,016,599 km (0.108 R)
• M27: 12,227,532 km (0.034 R)
• M28: 12,510,720 km (0.118 R)
• M29: 13,228,192 km (0.111 R)
• M30: 13,885,226 km (0.036 R)
• M31: 15,535,589 km (0.109 R)
• M32: 15,919,308 km (0.071 R)
• M33: 16,073,543 km (0.109 R)
• M34: 16,383,809 km (0.092 R)
• M35: 16,696,020 km (0.103 R)
• M36: 17,089,014 km (0.117 R)
• M37: 18,772,588 km (0.116 R)
• M38: 18,854,119 km (0.083 R)
• M39: 19,675,411 km (0.097 R)
• M40: 19,758,139 km (0.116 R)
• M41: 19,841,166 km (0.101 R)
• M42: 19,924,043 km (0.041 R)
• M43: 20,424,597 km (0.075 R)
• M44: 22,036,664 km (0.074 R)
• M45: 23,250,501 km (0.076 R)
• M46: 24,485,880 km (0.03 R)
• M47: 25,561,788 km (0.102 R)
• M48: 26,287,487 km (0.111 R)
• M49: 26,928,066 km (0.093 R)
• M50: 28,318,129 km (0.073 R)
• M51: 33,808,520 km (0.109 R)
• M52: 36,013,144 km (0.043 R)
• M53: 39,510,593 km (0.096 R)
• M54: 39,929,168 km (0.09 R)
• M55: 40,034,036 km (0.066 R)
• M56: 40,454,406 km (0.087 R)
• M57: 44,086,193 km (0.109 R)
• M58: 44,520,326 km (0.065 R)
• M59: 45,283,275 km (0.057 R)
• M60: 46,601,532 km (0.096 R)
• M61: 46,933,041 km (0.06 R)
• M62: 50,177,669 km (0.086 R)
• M63: 50,517,555 km (0.043 R)
• M64: 50,630,951 km (0.093 R)
• M65: 51,199,273 km (0.075 R)
• M66: 54,653,936 km (0.068 R)
• M67: 55,587,876 km (0.111 R)
• M68: 57,353,131 km (0.082 R)
• M69: 58,064,319 km (0.108 R)
• M70: 58,540,190 km (0.079 R)
• M71: 60,817,668 km (0.078 R)
• M72: 62,271,011 km (0.052 R)
• M73: 63,490,982 km (0.081 R)
• M74: 63,613,353 km (0.117 R)
• M75: 66,699,258 km (0.067 R)
• M76: 69,076,966 km (0.074 R)
• M77: 69,202,928 km (0.082 R)
• M78: 70,213,013 km (0.093 R)
• M79: 70,719,850 km (0.079 R)
• M80: 72,247,693 km (0.077 R)
• M81: 72,375,450 km (0.088 R)
• M82: 73,143,934 km (0.096 R)
• M83: 74,301,672 km (0.119 R)
• M84: 75,465,394 km (0.084 R)
• M85: 84,182,013 km (0.101 R)
• M86: 84,450,990 km (0.043 R)
• M87: 87,429,633 km (0.033 R)
• M88: 89,480,171 km (0.062 R)
• M89: 89,892,164 km (0.107 R)
• M90: 90,167,125 km (0.098 R)
• M91: 90,442,385 km (0.046 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 18,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit