🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.74 AU - 0.9 AU

Year: 214 Days

Day: 15.3 Hours

Environment

Temp: 309 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.37 AU - 3.95 AU

Year: 1622 Days

Day: 37.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,408,319 km

• M1: 1,446,462 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.33 AU - 4.15 AU

Year: 2089 Days

Day: 22.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.94 AU - 11.48 AU

Year: 8737 Days

Day: 39.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,408,319 km

• M1: 2,192,806 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 13.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.29 AU - 18.33 AU

Year: 17298 Days

Day: 5.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 22,408,319 km

• M1: 173,384 km (0.096 R)
• M2: 305,928 km (0.115 R)
• M3: 535,710 km (0.049 R)
• M4: 702,362 km (0.108 R)
• M5: 888,911 km (0.047 R)
• M6: 1,114,504 km (0.086 R)
• M7: 1,851,423 km (0.05 R)
• M8: 2,172,610 km (0.077 R)
• M9: 2,541,069 km (0.114 R)
• M10: 2,718,044 km (0.107 R)
• M11: 2,960,392 km (0.084 R)
• M12: 3,337,528 km (0.081 R)
• M13: 3,434,318 km (0.082 R)
• M14: 3,564,768 km (0.074 R)
• M15: 4,034,804 km (0.054 R)
• M16: 4,242,296 km (0.109 R)
• M17: 4,417,924 km (0.078 R)
• M18: 4,631,999 km (0.069 R)
• M19: 4,886,166 km (0.107 R)
• M20: 4,996,569 km (0.044 R)
• M21: 5,714,938 km (0.051 R)
• M22: 5,909,415 km (0.097 R)
• M23: 6,225,216 km (0.097 R)
• M24: 7,714,164 km (0.062 R)
• M25: 8,631,797 km (0.101 R)
• M26: 8,990,383 km (0.117 R)
• M27: 10,616,961 km (0.077 R)
• M28: 11,098,217 km (0.064 R)
• M29: 11,783,974 km (0.11 R)
• M30: 12,032,306 km (0.063 R)
• M31: 12,382,964 km (0.113 R)
• M32: 12,686,049 km (0.033 R)
• M33: 12,889,502 km (0.12 R)
• M34: 13,248,238 km (0.101 R)
• M35: 13,506,593 km (0.109 R)
• M36: 13,714,385 km (0.071 R)
• M37: 13,818,655 km (0.07 R)
• M38: 14,344,192 km (0.117 R)
• M39: 16,124,706 km (0.117 R)
• M40: 16,845,019 km (0.088 R)
• M41: 17,181,166 km (0.069 R)
• M42: 17,576,104 km (0.08 R)
• M43: 17,689,499 km (0.057 R)
• M44: 19,477,942 km (0.104 R)
• M45: 20,483,090 km (0.112 R)
• M46: 20,781,837 km (0.055 R)
• M47: 22,236,377 km (0.088 R)
• M48: 22,605,136 km (0.058 R)
• M49: 22,914,055 km (0.111 R)
• M50: 23,411,169 km (0.083 R)
• M51: 23,849,042 km (0.11 R)
• M52: 24,669,437 km (0.104 R)
• M53: 25,306,724 km (0.084 R)
• M54: 25,885,069 km (0.054 R)
• M55: 26,143,574 km (0.095 R)
• M56: 26,858,652 km (0.105 R)
• M57: 27,382,693 km (0.091 R)
• M58: 28,108,991 km (0.117 R)
• M59: 29,782,842 km (0.086 R)
• M60: 30,802,800 km (0.111 R)
• M61: 30,939,532 km (0.066 R)
• M62: 31,076,714 km (0.102 R)
• M63: 31,282,560 km (0.106 R)
• M64: 31,833,978 km (0.1 R)
• M65: 34,710,296 km (0.105 R)
• M66: 35,281,162 km (0.087 R)
• M67: 35,711,405 km (0.08 R)
• M68: 37,815,200 km (0.112 R)
• M69: 39,363,538 km (0.111 R)
• M70: 39,735,289 km (0.036 R)
• M71: 39,884,288 km (0.08 R)
• M72: 40,332,484 km (0.12 R)
• M73: 40,782,324 km (0.109 R)
• M74: 41,535,699 km (0.082 R)
• M75: 42,293,712 km (0.086 R)
• M76: 42,827,178 km (0.068 R)
• M77: 44,054,628 km (0.064 R)
• M78: 44,905,092 km (0.038 R)
• M79: 45,527,120 km (0.092 R)
• M80: 45,761,091 km (0.076 R)
• M81: 45,917,421 km (0.119 R)
• M82: 47,805,795 km (0.042 R)
• M83: 48,839,366 km (0.109 R)
• M84: 52,555,078 km (0.12 R)
• M85: 53,128,487 km (0.107 R)
• M86: 54,860,980 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 14.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.7 AU - 20.2 AU

Year: 20150 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 22,408,319 km

• M1: 372,947 km (0.07 R)
• M2: 624,272 km (0.12 R)
• M3: 912,547 km (0.059 R)
• M4: 1,327,532 km (0.112 R)
• M5: 1,990,998 km (0.07 R)
• M6: 2,497,686 km (0.105 R)
• M7: 2,639,654 km (0.059 R)
• M8: 2,784,465 km (0.037 R)
• M9: 3,351,441 km (0.099 R)
• M10: 4,079,085 km (0.074 R)
• M11: 4,332,504 km (0.09 R)
• M12: 5,078,848 km (0.111 R)
• M13: 5,960,278 km (0.109 R)
• M14: 6,394,411 km (0.032 R)
• M15: 7,967,732 km (0.091 R)
• M16: 8,392,590 km (0.087 R)
• M17: 8,607,861 km (0.115 R)
• M18: 8,716,170 km (0.107 R)
• M19: 9,431,248 km (0.087 R)
• M20: 9,542,998 km (0.1 R)
• M21: 9,880,790 km (0.117 R)
• M22: 10,394,958 km (0.068 R)
• M23: 12,049,959 km (0.105 R)
• M24: 12,845,969 km (0.097 R)
• M25: 13,595,903 km (0.085 R)
• M26: 13,976,331 km (0.107 R)
• M27: 14,295,872 km (0.098 R)
• M28: 14,747,508 km (0.104 R)
• M29: 15,335,128 km (0.119 R)
• M30: 15,863,807 km (0.083 R)
• M31: 16,130,390 km (0.086 R)
• M32: 16,600,577 km (0.111 R)
• M33: 17,417,082 km (0.079 R)
• M34: 17,554,413 km (0.079 R)
• M35: 17,830,271 km (0.041 R)
• M36: 19,159,897 km (0.075 R)
• M37: 19,800,924 km (0.083 R)
• M38: 20,666,647 km (0.105 R)
• M39: 21,471,034 km (0.078 R)
• M40: 21,692,140 km (0.069 R)
• M41: 24,789,863 km (0.081 R)
• M42: 25,488,186 km (0.119 R)
• M43: 26,035,864 km (0.091 R)
• M44: 26,824,993 km (0.045 R)
• M45: 27,142,888 km (0.1 R)
• M46: 29,894,741 km (0.045 R)
• M47: 31,136,852 km (0.109 R)
• M48: 31,387,428 km (0.044 R)
• M49: 33,244,387 km (0.115 R)
• M50: 34,444,760 km (0.084 R)
• M51: 35,050,183 km (0.094 R)
• M52: 36,799,431 km (0.112 R)
• M53: 41,020,783 km (0.114 R)
• M54: 41,938,566 km (0.095 R)
• M55: 43,981,624 km (0.117 R)
• M56: 45,015,196 km (0.055 R)
• M57: 45,677,017 km (0.11 R)
• M58: 46,532,866 km (0.081 R)
• M59: 47,970,951 km (0.046 R)
• M60: 50,890,503 km (0.039 R)
• M61: 51,087,224 km (0.112 R)
• M62: 51,185,659 km (0.093 R)
• M63: 51,382,680 km (0.108 R)
• M64: 51,975,387 km (0.103 R)
• M65: 53,167,682 km (0.109 R)
• M66: 55,073,858 km (0.117 R)
• M67: 55,376,793 km (0.033 R)
• M68: 55,680,327 km (0.114 R)
• M69: 56,289,191 km (0.069 R)
• M70: 59,159,376 km (0.106 R)
• M71: 61,133,918 km (0.075 R)
• M72: 61,657,211 km (0.113 R)
• M73: 62,602,819 km (0.088 R)
• M74: 63,024,536 km (0.087 R)
• M75: 63,447,299 km (0.12 R)
• M76: 64,295,519 km (0.087 R)
• M77: 65,681,992 km (0.053 R)
• M78: 67,402,069 km (0.115 R)
• M79: 68,159,183 km (0.103 R)
• M80: 68,919,141 km (0.083 R)
• M81: 70,447,432 km (0.106 R)
• M82: 70,557,088 km (0.104 R)
• M83: 70,666,743 km (0.119 R)
• M84: 71,325,871 km (0.09 R)
• M85: 71,766,437 km (0.115 R)
• M86: 72,207,900 km (0.116 R)
• M87: 72,871,666 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.3

Radius: 6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.06 AU - 20.9 AU

Year: 22939 Days

Day: 16.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 22,408,319 km

• M1: 76,594 km (0.06 R)
• M2: 137,780 km (0.064 R)
• M3: 184,903 km (0.098 R)
• M4: 497,114 km (0.112 R)
• M5: 561,142 km (0.108 R)
• M6: 923,019 km (0.061 R)
• M7: 1,244,505 km (0.09 R)
• M8: 1,346,231 km (0.082 R)
• M9: 1,437,486 km (0.064 R)
• M10: 1,924,277 km (0.101 R)
• M11: 2,490,057 km (0.118 R)
• M12: 3,910,788 km (0.027 R)
• M13: 4,463,252 km (0.072 R)
• M14: 6,110,325 km (0.113 R)
• M15: 7,042,469 km (0.093 R)
• M16: 7,735,108 km (0.092 R)
• M17: 8,018,147 km (0.073 R)
• M18: 8,113,291 km (0.097 R)
• M19: 8,691,935 km (0.063 R)
• M20: 8,765,238 km (0.119 R)
• M21: 8,887,759 km (0.096 R)
• M22: 9,660,432 km (0.06 R)
• M23: 10,016,325 km (0.089 R)
• M24: 10,324,946 km (0.07 R)
• M25: 10,428,468 km (0.109 R)
• M26: 11,429,128 km (0.111 R)
• M27: 11,886,748 km (0.114 R)
• M28: 13,351,311 km (0.11 R)
• M29: 13,407,709 km (0.076 R)
• M30: 13,577,353 km (0.064 R)
• M31: 13,804,592 km (0.1 R)
• M32: 14,205,215 km (0.059 R)
• M33: 14,667,922 km (0.082 R)
• M34: 14,871,824 km (0.105 R)
• M35: 16,145,350 km (0.112 R)
• M36: 16,265,477 km (0.118 R)
• M37: 16,506,928 km (0.106 R)
• M38: 17,824,287 km (0.119 R)
• M39: 19,016,433 km (0.095 R)
• M40: 19,207,020 km (0.116 R)
• M41: 19,654,168 km (0.04 R)
• M42: 20,169,533 km (0.107 R)
• M43: 20,234,159 km (0.068 R)
• M44: 20,428,786 km (0.097 R)
• M45: 20,591,399 km (0.088 R)
• M46: 22,374,755 km (0.114 R)

Kuiper Belt

Range: 38 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 20,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit