🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.79 AU - 2.85 AU

Year: 1577 Days

Day: 37.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 8.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.98 AU - 3.88 AU

Year: 2835 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 88,716,512 km

• M1: 442,660 km (0.101 R)
• M2: 758,162 km (0.106 R)
• M3: 1,436,738 km (0.079 R)
• M4: 1,502,411 km (0.047 R)
• M5: 1,768,396 km (0.117 R)
• M6: 2,138,651 km (0.039 R)
• M7: 2,282,864 km (0.098 R)
• M8: 2,565,005 km (0.095 R)
• M9: 3,153,822 km (0.115 R)
• M10: 3,283,524 km (0.107 R)
• M11: 3,423,846 km (0.076 R)
• M12: 3,875,183 km (0.042 R)
• M13: 4,051,709 km (0.106 R)
• M14: 4,646,061 km (0.088 R)
• M15: 5,084,383 km (0.072 R)
• M16: 5,421,876 km (0.086 R)
• M17: 5,546,341 km (0.099 R)
• M18: 5,692,797 km (0.1 R)
• M19: 5,946,964 km (0.098 R)
• M20: 6,129,324 km (0.079 R)
• M21: 7,023,022 km (0.103 R)
• M22: 7,261,331 km (0.078 R)
• M23: 7,375,773 km (0.096 R)
• M24: 7,641,310 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 12.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.01 AU - 4.17 AU

Year: 3691 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,716,512 km

• M1: 172,636 km (0.028 R)
• M2: 261,347 km (0.034 R)
• M3: 356,193 km (0.094 R)
• M4: 516,561 km (0.103 R)
• M5: 650,302 km (0.071 R)
• M6: 773,870 km (0.071 R)
• M7: 857,046 km (0.053 R)
• M8: 1,046,736 km (0.072 R)
• M9: 1,153,998 km (0.085 R)
• M10: 1,279,211 km (0.043 R)
• M11: 1,365,529 km (0.104 R)
• M12: 1,483,712 km (0.043 R)
• M13: 1,876,107 km (0.103 R)
• M14: 1,958,535 km (0.119 R)
• M15: 2,059,215 km (0.061 R)
• M16: 2,336,120 km (0.07 R)
• M17: 2,443,232 km (0.047 R)
• M18: 2,533,739 km (0.113 R)
• M19: 2,625,443 km (0.094 R)
• M20: 2,737,043 km (0.119 R)
• M21: 3,081,267 km (0.11 R)
• M22: 3,298,633 km (0.067 R)
• M23: 3,500,590 km (0.076 R)
• M24: 3,938,314 km (0.1 R)
• M25: 4,865,671 km (0.114 R)
• M26: 5,377,894 km (0.118 R)
• M27: 5,931,855 km (0.065 R)
• M28: 6,912,618 km (0.081 R)
• M29: 7,224,680 km (0.119 R)
• M30: 7,435,164 km (0.084 R)
• M31: 7,567,857 km (0.101 R)
• M32: 7,889,343 km (0.117 R)
• M33: 8,079,033 km (0.119 R)
• M34: 8,242,843 km (0.099 R)
• M35: 8,518,402 km (0.078 R)
• M36: 8,601,578 km (0.066 R)
• M37: 8,713,029 km (0.108 R)
• M38: 9,191,892 km (0.085 R)
• M39: 9,824,391 km (0.106 R)
• M40: 10,530,493 km (0.086 R)
• M41: 11,528,012 km (0.038 R)
• M42: 11,650,981 km (0.08 R)
• M43: 11,743,433 km (0.113 R)
• M44: 11,991,317 km (0.102 R)
• M45: 12,587,165 km (0.117 R)
• M46: 13,256,915 km (0.098 R)
• M47: 13,872,809 km (0.064 R)
• M48: 14,200,727 km (0.113 R)
• M49: 14,697,542 km (0.066 R)
• M50: 15,132,722 km (0.072 R)
• M51: 15,301,169 km (0.106 R)
• M52: 15,572,091 km (0.083 R)
• M53: 15,912,875 km (0.08 R)
• M54: 16,810,762 km (0.057 R)
• M55: 17,654,045 km (0.077 R)
• M56: 17,796,013 km (0.084 R)
• M57: 17,973,885 km (0.105 R)
• M58: 18,583,197 km (0.07 R)
• M59: 18,981,127 km (0.109 R)
• M60: 19,199,391 km (0.1 R)
• M61: 19,822,167 km (0.119 R)
• M62: 20,228,774 km (0.1 R)
• M63: 20,451,675 km (0.118 R)
• M64: 20,638,073 km (0.107 R)
• M65: 20,750,122 km (0.103 R)
• M66: 21,351,506 km (0.12 R)
• M67: 22,841,351 km (0.091 R)
• M68: 22,918,543 km (0.074 R)
• M69: 23,189,764 km (0.113 R)
• M70: 23,657,258 km (0.1 R)
• M71: 23,931,471 km (0.062 R)
• M72: 24,088,548 km (0.092 R)
• M73: 24,324,913 km (0.114 R)
• M74: 26,405,221 km (0.076 R)
• M75: 26,648,916 km (0.073 R)
• M76: 27,179,540 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 14.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.71 AU - 7.55 AU

Year: 6772 Days

Day: 7.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 88,716,512 km

• M1: 312,211 km (0.118 R)
• M2: 431,889 km (0.077 R)
• M3: 574,755 km (0.08 R)
• M4: 814,261 km (0.103 R)
• M5: 917,633 km (0.041 R)
• M6: 1,204,712 km (0.051 R)
• M7: 1,653,056 km (0.059 R)
• M8: 2,716,249 km (0.079 R)
• M9: 2,932,567 km (0.096 R)
• M10: 3,117,320 km (0.12 R)
• M11: 3,211,268 km (0.072 R)
• M12: 3,363,409 km (0.082 R)
• M13: 3,895,229 km (0.108 R)
• M14: 4,078,337 km (0.103 R)
• M15: 4,243,792 km (0.102 R)
• M16: 5,103,831 km (0.063 R)
• M17: 5,531,381 km (0.103 R)
• M18: 5,900,439 km (0.119 R)
• M19: 6,253,789 km (0.113 R)
• M20: 6,858,165 km (0.096 R)
• M21: 6,981,284 km (0.088 R)
• M22: 7,179,800 km (0.097 R)
• M23: 7,557,236 km (0.102 R)
• M24: 7,761,287 km (0.101 R)
• M25: 8,384,362 km (0.104 R)
• M26: 8,862,178 km (0.11 R)
• M27: 9,050,522 km (0.1 R)
• M28: 9,761,411 km (0.03 R)
• M29: 10,632,669 km (0.114 R)
• M30: 11,764,077 km (0.11 R)
• M31: 12,239,350 km (0.106 R)
• M32: 12,329,109 km (0.066 R)
• M33: 13,393,198 km (0.108 R)
• M34: 13,485,799 km (0.034 R)
• M35: 13,702,716 km (0.027 R)
• M36: 13,889,564 km (0.083 R)
• M37: 14,297,218 km (0.098 R)
• M38: 14,804,355 km (0.049 R)
• M39: 15,349,789 km (0.044 R)
• M40: 15,543,817 km (0.095 R)
• M41: 15,967,179 km (0.118 R)
• M42: 16,295,397 km (0.119 R)
• M43: 16,427,342 km (0.07 R)
• M44: 17,058,795 km (0.077 R)
• M45: 17,327,173 km (0.109 R)
• M46: 18,140,387 km (0.076 R)
• M47: 18,242,862 km (0.045 R)
• M48: 18,448,559 km (0.098 R)
• M49: 18,723,969 km (0.093 R)
• M50: 19,244,120 km (0.086 R)
• M51: 20,547,268 km (0.076 R)
• M52: 22,024,547 km (0.093 R)
• M53: 22,610,372 km (0.091 R)
• M54: 22,868,279 km (0.1 R)
• M55: 23,461,434 km (0.067 R)
• M56: 23,722,482 km (0.095 R)
• M57: 23,872,230 km (0.056 R)
• M58: 24,097,225 km (0.107 R)
• M59: 24,247,571 km (0.107 R)
• M60: 24,928,391 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.2

Radius: 3

Gravity: 91.13 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.49 AU - 11.33 AU

Year: 12881 Days

Day: 16.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,716,512 km

• M1: 52,509 km (0.072 R)
• M2: 72,555 km (0.085 R)
• M3: 319,391 km (0.12 R)
• M4: 465,848 km (0.101 R)
• M5: 593,156 km (0.083 R)
• M6: 989,590 km (0.106 R)
• M7: 1,298,958 km (0.089 R)
• M8: 2,086,142 km (0.11 R)
• M9: 2,478,238 km (0.094 R)
• M10: 2,540,621 km (0.05 R)
• M11: 3,362,212 km (0.085 R)
• M12: 3,783,480 km (0.092 R)
• M13: 4,000,247 km (0.094 R)
• M14: 4,674,485 km (0.085 R)
• M15: 4,829,019 km (0.05 R)
• M16: 4,985,199 km (0.069 R)
• M17: 6,040,612 km (0.094 R)
• M18: 7,029,305 km (0.1 R)
• M19: 7,429,629 km (0.082 R)
• M20: 7,791,655 km (0.096 R)
• M21: 8,816,401 km (0.079 R)
• M22: 8,863,973 km (0.098 R)
• M23: 9,588,027 km (0.104 R)
• M24: 9,784,150 km (0.107 R)
• M25: 9,833,517 km (0.115 R)
• M26: 9,932,251 km (0.051 R)
• M27: 11,661,154 km (0.065 R)
• M28: 13,480,563 km (0.109 R)
• M29: 14,087,781 km (0.05 R)
• M30: 14,310,832 km (0.049 R)
• M31: 14,873,469 km (0.12 R)
• M32: 14,986,864 km (0.095 R)
• M33: 15,157,555 km (0.117 R)
• M34: 15,385,991 km (0.034 R)
• M35: 15,788,709 km (0.119 R)
• M36: 15,904,348 km (0.088 R)
• M37: 16,020,286 km (0.047 R)
• M38: 16,721,900 km (0.093 R)
• M39: 17,254,618 km (0.114 R)
• M40: 17,612,905 km (0.113 R)
• M41: 17,853,159 km (0.062 R)
• M42: 18,094,461 km (0.083 R)
• M43: 18,336,809 km (0.088 R)
• M44: 18,458,432 km (0.088 R)
• M45: 20,063,318 km (0.085 R)
• M46: 20,377,025 km (0.068 R)
• M47: 22,228,299 km (0.069 R)
• M48: 22,552,926 km (0.112 R)
• M49: 23,800,572 km (0.085 R)
• M50: 24,533,004 km (0.09 R)
• M51: 24,935,721 km (0.108 R)
• M52: 25,070,509 km (0.118 R)
• M53: 25,679,671 km (0.054 R)
• M54: 26,088,373 km (0.116 R)
• M55: 26,981,622 km (0.104 R)
• M56: 27,745,019 km (0.046 R)
• M57: 27,954,606 km (0.089 R)
• M58: 28,234,653 km (0.106 R)
• M59: 28,375,126 km (0.113 R)
• M60: 30,941,627 km (0.097 R)
• M61: 31,813,483 km (0.116 R)
• M62: 34,177,728 km (0.118 R)
• M63: 34,477,223 km (0.091 R)
• M64: 34,552,171 km (0.095 R)
• M65: 36,444,884 km (0.101 R)
• M66: 36,750,811 km (0.056 R)
• M67: 38,215,674 km (0.052 R)
• M68: 38,526,388 km (0.061 R)
• M69: 38,916,091 km (0.077 R)
• M70: 39,307,140 km (0.059 R)
• M71: 39,620,846 km (0.114 R)
• M72: 41,680,360 km (0.097 R)
• M73: 41,840,280 km (0.104 R)
• M74: 42,481,756 km (0.062 R)
• M75: 42,803,691 km (0.108 R)
• M76: 43,531,036 km (0.12 R)
• M77: 43,855,513 km (0.049 R)
• M78: 44,997,843 km (0.048 R)
• M79: 45,902,311 km (0.056 R)
• M80: 45,984,889 km (0.118 R)
• M81: 46,067,467 km (0.096 R)
• M82: 46,895,791 km (0.06 R)
• M83: 48,903,843 km (0.096 R)
• M84: 49,072,440 km (0.083 R)
• M85: 49,241,186 km (0.096 R)
• M86: 50,003,238 km (0.068 R)
• M87: 52,054,075 km (0.108 R)
• M88: 52,140,094 km (0.036 R)
• M89: 52,743,721 km (0.112 R)
• M90: 53,610,192 km (0.058 R)
• M91: 54,831,060 km (0.108 R)
• M92: 56,237,430 km (0.096 R)
• M93: 58,727,187 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852

Radius: 6.1

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.34 AU - 14.02 AU

Year: 22578 Days

Day: 22.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,716,512 km

• M1: 78,688 km (0.088 R)
• M2: 116,986 km (0.111 R)
• M3: 656,286 km (0.119 R)
• M4: 811,718 km (0.117 R)
• M5: 1,066,932 km (0.116 R)
• M6: 1,126,921 km (0.072 R)
• M7: 1,314,068 km (0.104 R)
• M8: 2,429,320 km (0.108 R)
• M9: 3,806,667 km (0.037 R)
• M10: 4,135,184 km (0.105 R)
• M11: 4,919,526 km (0.108 R)
• M12: 4,970,090 km (0.101 R)
• M13: 6,509,452 km (0.054 R)
• M14: 7,708,629 km (0.025 R)
• M15: 8,850,958 km (0.113 R)
• M16: 9,917,142 km (0.115 R)
• M17: 11,023,269 km (0.039 R)
• M18: 12,099,625 km (0.079 R)
• M19: 13,775,870 km (0.091 R)
• M20: 14,206,263 km (0.108 R)
• M21: 14,350,625 km (0.09 R)
• M22: 15,375,370 km (0.085 R)
• M23: 15,523,621 km (0.111 R)
• M24: 17,109,209 km (0.099 R)
• M25: 17,339,889 km (0.095 R)
• M26: 17,571,616 km (0.103 R)
• M27: 18,272,931 km (0.104 R)
• M28: 19,382,050 km (0.083 R)
• M29: 19,462,085 km (0.107 R)
• M30: 20,106,403 km (0.116 R)
• M31: 21,498,860 km (0.118 R)
• M32: 22,753,088 km (0.1 R)
• M33: 23,091,628 km (0.108 R)
• M34: 23,602,355 km (0.109 R)
• M35: 23,773,495 km (0.116 R)
• M36: 24,030,953 km (0.107 R)
• M37: 25,858,590 km (0.069 R)
• M38: 26,123,379 km (0.095 R)
• M39: 26,566,637 km (0.12 R)
• M40: 28,364,205 km (0.062 R)
• M41: 29,369,652 km (0.053 R)
• M42: 29,553,658 km (0.081 R)
• M43: 32,835,835 km (0.067 R)
• M44: 33,218,207 km (0.068 R)
• M45: 35,250,045 km (0.064 R)
• M46: 37,421,309 km (0.111 R)
• M47: 37,620,873 km (0.061 R)
• M48: 39,331,075 km (0.081 R)
• M49: 40,963,787 km (0.112 R)
• M50: 42,306,577 km (0.067 R)
• M51: 42,618,489 km (0.058 R)
• M52: 43,139,987 km (0.094 R)
• M53: 43,873,764 km (0.111 R)
• M54: 45,141,157 km (0.109 R)
• M55: 45,992,818 km (0.118 R)
• M56: 48,036,475 km (0.108 R)
• M57: 48,144,933 km (0.109 R)
• M58: 48,687,973 km (0.084 R)
• M59: 49,890,142 km (0.091 R)
• M60: 51,212,587 km (0.096 R)
• M61: 51,544,994 km (0.108 R)
• M62: 51,766,997 km (0.105 R)
• M63: 51,878,148 km (0.082 R)
• M64: 52,323,351 km (0.096 R)
• M65: 52,434,951 km (0.102 R)
• M66: 53,329,995 km (0.035 R)
• M67: 53,891,885 km (0.073 R)
• M68: 54,342,923 km (0.105 R)
• M69: 55,931,054 km (0.086 R)
• M70: 56,273,483 km (0.056 R)
• M71: 58,920,917 km (0.065 R)
• M72: 59,153,092 km (0.07 R)
• M73: 60,201,325 km (0.116 R)
• M74: 62,908,298 km (0.106 R)
• M75: 63,145,560 km (0.087 R)
• M76: 64,216,831 km (0.07 R)
• M77: 64,934,302 km (0.098 R)
• M78: 68,317,907 km (0.036 R)
• M79: 69,172,709 km (0.09 R)
• M80: 69,540,121 km (0.118 R)
• M81: 73,125,234 km (0.045 R)
• M82: 73,874,421 km (0.109 R)
• M83: 75,002,987 km (0.111 R)
• M84: 76,896,597 km (0.037 R)
• M85: 77,150,315 km (0.117 R)
• M86: 78,805,914 km (0.112 R)
• M87: 79,574,099 km (0.049 R)
• M88: 79,702,305 km (0.093 R)
• M89: 81,246,753 km (0.084 R)
• M90: 83,321,376 km (0.118 R)
• M91: 83,451,676 km (0.033 R)
• M92: 83,712,276 km (0.108 R)
• M93: 84,103,773 km (0.106 R)
• M94: 84,757,815 km (0.077 R)
• M95: 86,465,774 km (0.106 R)
• M96: 88,052,559 km (0.051 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 16,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit