🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.66 AU - 0.8 AU

Year: 220 Days

Day: 26.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,975,948 km

• M1: 318,494 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.24 AU - 2.4 AU

Year: 1248 Days

Day: 14.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,975,948 km

• M1: 705,803 km (0.109 R)
• M2: 992,283 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.18 AU - 2.98 AU

Year: 1463 Days

Day: 32.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,975,948 km

• M1: 1,000,062 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.84 AU - 2.98 AU

Year: 1753 Days

Day: 24.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.2

Radius: 12.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.27 AU - 5.65 AU

Year: 4505 Days

Day: 7 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,975,948 km

• M1: 159,471 km (0.107 R)
• M2: 273,764 km (0.056 R)
• M3: 415,732 km (0.108 R)
• M4: 522,545 km (0.108 R)
• M5: 682,765 km (0.037 R)
• M6: 814,860 km (0.118 R)
• M7: 908,209 km (0.056 R)
• M8: 1,119,740 km (0.095 R)
• M9: 1,225,057 km (0.112 R)
• M10: 1,320,201 km (0.119 R)
• M11: 1,489,546 km (0.093 R)
• M12: 1,681,330 km (0.078 R)
• M13: 1,976,637 km (0.067 R)
• M14: 2,155,406 km (0.115 R)
• M15: 2,425,281 km (0.115 R)
• M16: 2,511,898 km (0.061 R)
• M17: 2,960,841 km (0.111 R)
• M18: 3,072,291 km (0.094 R)
• M19: 3,166,389 km (0.082 R)
• M20: 3,591,845 km (0.088 R)
• M21: 3,671,281 km (0.079 R)
• M22: 3,872,341 km (0.115 R)
• M23: 4,264,287 km (0.049 R)
• M24: 4,734,324 km (0.075 R)
• M25: 4,887,362 km (0.085 R)
• M26: 5,910,462 km (0.036 R)
• M27: 6,604,297 km (0.075 R)
• M28: 6,973,355 km (0.113 R)
• M29: 7,374,577 km (0.046 R)
• M30: 7,526,867 km (0.082 R)
• M31: 7,757,398 km (0.11 R)
• M32: 8,068,561 km (0.107 R)
• M33: 8,330,956 km (0.11 R)
• M34: 8,729,784 km (0.091 R)
• M35: 9,134,895 km (0.11 R)
• M36: 9,629,316 km (0.039 R)
• M37: 9,768,143 km (0.092 R)
• M38: 10,048,040 km (0.059 R)
• M39: 10,330,481 km (0.093 R)
• M40: 10,701,484 km (0.083 R)
• M41: 10,874,269 km (0.079 R)
• M42: 11,456,953 km (0.085 R)
• M43: 11,633,628 km (0.03 R)
• M44: 11,781,730 km (0.057 R)
• M45: 11,930,281 km (0.085 R)
• M46: 12,743,794 km (0.065 R)
• M47: 13,265,142 km (0.047 R)
• M48: 14,297,069 km (0.083 R)
• M49: 14,487,507 km (0.1 R)
• M50: 14,614,964 km (0.091 R)
• M51: 15,031,744 km (0.035 R)
• M52: 15,257,636 km (0.114 R)
• M53: 16,272,060 km (0.104 R)
• M54: 16,504,235 km (0.102 R)
• M55: 17,207,046 km (0.098 R)
• M56: 17,375,793 km (0.089 R)
• M57: 17,647,014 km (0.065 R)
• M58: 17,749,189 km (0.056 R)
• M59: 17,953,839 km (0.032 R)
• M60: 19,128,781 km (0.102 R)
• M61: 19,655,066 km (0.088 R)
• M62: 19,866,896 km (0.034 R)
• M63: 20,008,566 km (0.091 R)
• M64: 20,221,743 km (0.07 R)
• M65: 21,953,787 km (0.048 R)
• M66: 22,911,662 km (0.068 R)
• M67: 23,023,112 km (0.116 R)
• M68: 23,620,307 km (0.119 R)
• M69: 24,222,588 km (0.101 R)
• M70: 24,906,400 km (0.052 R)
• M71: 25,135,733 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.1

Radius: 3.3

Gravity: 91.56 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.32 AU - 14.66 AU

Year: 17495 Days

Day: 17.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,975,948 km

• M1: 87,216 km (0.119 R)
• M2: 298,298 km (0.045 R)
• M3: 513,569 km (0.078 R)
• M4: 671,694 km (0.104 R)
• M5: 818,749 km (0.09 R)
• M6: 2,029,146 km (0.076 R)
• M7: 2,064,002 km (0.113 R)
• M8: 2,838,919 km (0.107 R)
• M9: 3,524,975 km (0.052 R)
• M10: 3,821,627 km (0.054 R)
• M11: 4,082,376 km (0.026 R)
• M12: 4,575,002 km (0.088 R)
• M13: 5,469,298 km (0.053 R)
• M14: 5,615,455 km (0.07 R)
• M15: 6,777,083 km (0.087 R)
• M16: 6,986,520 km (0.057 R)
• M17: 7,790,459 km (0.104 R)
• M18: 8,679,818 km (0.084 R)
• M19: 8,736,516 km (0.1 R)
• M20: 9,954,242 km (0.079 R)
• M21: 10,132,413 km (0.053 R)
• M22: 10,192,103 km (0.107 R)
• M23: 10,311,781 km (0.049 R)
• M24: 10,371,770 km (0.056 R)
• M25: 10,856,018 km (0.104 R)
• M26: 11,347,447 km (0.073 R)
• M27: 11,658,461 km (0.091 R)
• M28: 12,865,118 km (0.106 R)
• M29: 14,044,398 km (0.098 R)
• M30: 14,244,260 km (0.075 R)
• M31: 14,445,021 km (0.079 R)
• M32: 14,849,533 km (0.112 R)
• M33: 15,463,184 km (0.099 R)
• M34: 16,434,224 km (0.114 R)
• M35: 16,856,239 km (0.032 R)
• M36: 17,639,384 km (0.077 R)
• M37: 17,783,148 km (0.099 R)
• M38: 20,812,355 km (0.099 R)
• M39: 21,116,338 km (0.052 R)
• M40: 21,421,817 km (0.049 R)
• M41: 22,424,422 km (0.08 R)
• M42: 23,679,398 km (0.048 R)
• M43: 26,093,160 km (0.098 R)
• M44: 26,914,901 km (0.097 R)
• M45: 27,412,015 km (0.075 R)
• M46: 28,583,815 km (0.105 R)
• M47: 33,165,250 km (0.111 R)
• M48: 34,592,413 km (0.044 R)
• M49: 35,222,968 km (0.098 R)
• M50: 35,675,801 km (0.086 R)
• M51: 36,130,579 km (0.119 R)
• M52: 36,862,112 km (0.053 R)
• M53: 36,953,816 km (0.085 R)
• M54: 37,045,669 km (0.07 R)
• M55: 38,525,790 km (0.086 R)
• M56: 39,179,383 km (0.12 R)
• M57: 40,119,456 km (0.036 R)
• M58: 41,734,515 km (0.093 R)
• M59: 42,117,635 km (0.09 R)
• M60: 44,538,128 km (0.074 R)
• M61: 45,519,042 km (0.089 R)
• M62: 46,407,803 km (0.092 R)
• M63: 47,701,675 km (0.102 R)
• M64: 48,403,289 km (0.091 R)
• M65: 48,906,536 km (0.112 R)
• M66: 50,223,147 km (0.119 R)
• M67: 50,324,873 km (0.081 R)
• M68: 55,288,979 km (0.099 R)
• M69: 55,814,966 km (0.114 R)
• M70: 56,342,747 km (0.118 R)
• M71: 57,296,583 km (0.086 R)
• M72: 58,362,916 km (0.073 R)
• M73: 60,298,414 km (0.094 R)
• M74: 60,406,573 km (0.107 R)
• M75: 62,255,004 km (0.101 R)
• M76: 62,583,072 km (0.093 R)
• M77: 64,011,582 km (0.059 R)
• M78: 65,006,708 km (0.064 R)
• M79: 65,228,561 km (0.093 R)
• M80: 66,788,568 km (0.113 R)
• M81: 67,910,402 km (0.035 R)
• M82: 68,586,435 km (0.06 R)
• M83: 69,264,712 km (0.072 R)
• M84: 69,604,748 km (0.049 R)
• M85: 70,172,621 km (0.11 R)
• M86: 71,427,299 km (0.088 R)
• M87: 74,770,512 km (0.065 R)
• M88: 76,753,880 km (0.101 R)
• M89: 78,282,322 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.3

Radius: 7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 17.08 AU - 17.54 AU

Year: 25430 Days

Day: 21.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,975,948 km

• M1: 279,150 km (0.05 R)
• M2: 575,952 km (0.11 R)
• M3: 1,108,371 km (0.088 R)
• M4: 1,248,544 km (0.114 R)
• M5: 1,495,231 km (0.049 R)
• M6: 1,866,084 km (0.074 R)
• M7: 2,148,225 km (0.107 R)
• M8: 2,413,612 km (0.092 R)
• M9: 2,783,867 km (0.096 R)
• M10: 3,008,114 km (0.036 R)
• M11: 3,138,863 km (0.071 R)
• M12: 3,440,003 km (0.091 R)
• M13: 3,542,478 km (0.103 R)
• M14: 3,680,706 km (0.114 R)
• M15: 4,178,418 km (0.064 R)
• M16: 4,324,426 km (0.109 R)
• M17: 4,659,375 km (0.116 R)
• M18: 5,633,108 km (0.11 R)
• M19: 6,288,496 km (0.094 R)
• M20: 6,710,212 km (0.034 R)
• M21: 6,924,586 km (0.12 R)
• M22: 7,939,309 km (0.108 R)
• M23: 7,984,487 km (0.034 R)
• M24: 8,257,354 km (0.092 R)
• M25: 8,672,338 km (0.055 R)
• M26: 9,141,327 km (0.117 R)
• M27: 9,715,185 km (0.059 R)
• M28: 9,763,505 km (0.086 R)
• M29: 9,909,064 km (0.105 R)
• M30: 10,349,779 km (0.089 R)
• M31: 10,399,146 km (0.115 R)
• M32: 10,547,847 km (0.118 R)
• M33: 10,797,077 km (0.117 R)
• M34: 12,332,998 km (0.101 R)
• M35: 12,385,357 km (0.077 R)
• M36: 12,437,866 km (0.083 R)
• M37: 12,860,031 km (0.061 R)
• M38: 13,072,909 km (0.077 R)
• M39: 13,448,400 km (0.085 R)
• M40: 13,502,255 km (0.052 R)
• M41: 14,154,801 km (0.084 R)
• M42: 15,321,365 km (0.11 R)
• M43: 15,490,560 km (0.073 R)
• M44: 16,288,067 km (0.075 R)
• M45: 16,691,981 km (0.108 R)
• M46: 17,745,449 km (0.078 R)
• M47: 18,760,022 km (0.086 R)
• M48: 19,061,910 km (0.079 R)
• M49: 19,670,774 km (0.103 R)
• M50: 26,233,782 km (0.11 R)
• M51: 26,639,192 km (0.061 R)
• M52: 27,799,024 km (0.066 R)
• M53: 28,488,820 km (0.065 R)
• M54: 29,254,312 km (0.076 R)
• M55: 29,674,533 km (0.082 R)
• M56: 30,663,225 km (0.086 R)
• M57: 30,734,135 km (0.099 R)
• M58: 30,876,402 km (0.075 R)
• M59: 31,018,819 km (0.073 R)
• M60: 31,232,894 km (0.095 R)
• M61: 31,662,539 km (0.114 R)
• M62: 32,745,029 km (0.096 R)
• M63: 33,693,031 km (0.074 R)
• M64: 34,723,910 km (0.086 R)
• M65: 36,665,989 km (0.043 R)
• M66: 37,043,425 km (0.059 R)
• M67: 37,878,480 km (0.114 R)
• M68: 39,876,659 km (0.109 R)
• M69: 41,515,503 km (0.1 R)
• M70: 42,937,581 km (0.085 R)
• M71: 43,654,603 km (0.09 R)
• M72: 45,424,047 km (0.113 R)
• M73: 45,748,226 km (0.066 R)
• M74: 46,725,549 km (0.116 R)
• M75: 47,052,719 km (0.095 R)
• M76: 48,121,745 km (0.061 R)
• M77: 49,115,524 km (0.1 R)
• M78: 49,365,053 km (0.086 R)
• M79: 50,618,833 km (0.12 R)
• M80: 52,561,810 km (0.026 R)
• M81: 52,731,903 km (0.09 R)
• M82: 53,585,060 km (0.074 R)
• M83: 54,614,891 km (0.104 R)
• M84: 55,218,818 km (0.11 R)
• M85: 55,824,689 km (0.09 R)
• M86: 56,345,888 km (0.065 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 13,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit