🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.92 AU - 2.04 AU

Year: 993 Days

Day: 29.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.33 AU - 2.55 AU

Year: 1359 Days

Day: 45.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 14.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.77 AU - 6.87 AU

Year: 5005 Days

Day: 9.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 100,851,398 km

• M1: 215,271 km (0.109 R)
• M2: 306,676 km (0.091 R)
• M3: 411,544 km (0.091 R)
• M4: 575,802 km (0.031 R)
• M5: 1,025,493 km (0.079 R)
• M6: 1,133,503 km (0.079 R)
• M7: 1,352,514 km (0.065 R)
• M8: 1,452,296 km (0.099 R)
• M9: 1,565,243 km (0.085 R)
• M10: 1,811,331 km (0.114 R)
• M11: 1,933,552 km (0.104 R)
• M12: 2,093,473 km (0.114 R)
• M13: 2,281,816 km (0.103 R)
• M14: 2,600,161 km (0.08 R)
• M15: 2,713,855 km (0.083 R)
• M16: 2,803,464 km (0.103 R)
• M17: 2,920,150 km (0.104 R)
• M18: 3,118,368 km (0.108 R)
• M19: 3,225,928 km (0.088 R)
• M20: 3,403,352 km (0.103 R)
• M21: 3,528,266 km (0.085 R)
• M22: 3,668,888 km (0.114 R)
• M23: 3,854,389 km (0.104 R)
• M24: 4,028,521 km (0.096 R)
• M25: 4,309,765 km (0.085 R)
• M26: 4,520,997 km (0.09 R)
• M27: 4,751,378 km (0.098 R)
• M28: 5,481,864 km (0.086 R)
• M29: 6,061,407 km (0.071 R)
• M30: 6,264,710 km (0.09 R)
• M31: 6,573,929 km (0.115 R)
• M32: 6,747,762 km (0.064 R)
• M33: 6,905,737 km (0.111 R)
• M34: 7,082,562 km (0.082 R)
• M35: 7,243,080 km (0.079 R)
• M36: 7,878,871 km (0.093 R)
• M37: 7,989,573 km (0.115 R)
• M38: 8,306,422 km (0.064 R)
• M39: 8,400,369 km (0.074 R)
• M40: 9,106,920 km (0.111 R)
• M41: 9,536,116 km (0.04 R)
• M42: 9,713,539 km (0.119 R)
• M43: 9,852,366 km (0.098 R)
• M44: 9,971,895 km (0.093 R)
• M45: 10,071,826 km (0.034 R)
• M46: 10,252,690 km (0.104 R)
• M47: 10,434,601 km (0.088 R)
• M48: 10,781,070 km (0.077 R)
• M49: 10,966,122 km (0.11 R)
• M50: 11,485,526 km (0.098 R)
• M51: 11,611,338 km (0.096 R)
• M52: 11,928,037 km (0.109 R)
• M53: 12,055,494 km (0.101 R)
• M54: 12,226,335 km (0.113 R)
• M55: 12,354,839 km (0.086 R)
• M56: 12,526,877 km (0.094 R)
• M57: 12,873,495 km (0.113 R)
• M58: 13,113,749 km (0.118 R)
• M59: 13,709,448 km (0.037 R)
• M60: 13,954,789 km (0.075 R)
• M61: 14,044,398 km (0.086 R)
• M62: 14,449,808 km (0.108 R)
• M63: 14,653,859 km (0.095 R)
• M64: 15,249,109 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.8

Radius: 7.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.59 AU - 18.71 AU

Year: 25316 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,851,398 km

• M1: 191,934 km (0.086 R)
• M2: 443,707 km (0.114 R)
• M3: 844,480 km (0.084 R)
• M4: 1,409,362 km (0.064 R)
• M5: 1,611,169 km (0.062 R)
• M6: 2,099,157 km (0.098 R)
• M7: 2,271,644 km (0.12 R)
• M8: 2,661,197 km (0.069 R)
• M9: 2,723,130 km (0.104 R)
• M10: 3,267,965 km (0.065 R)
• M11: 3,741,592 km (0.06 R)
• M12: 4,057,543 km (0.113 R)
• M13: 5,249,090 km (0.115 R)
• M14: 6,624,643 km (0.083 R)
• M15: 7,221,837 km (0.115 R)
• M16: 7,352,137 km (0.053 R)
• M17: 7,658,962 km (0.106 R)
• M18: 9,021,200 km (0.092 R)
• M19: 9,396,990 km (0.099 R)
• M20: 9,634,402 km (0.11 R)
• M21: 9,922,079 km (0.101 R)
• M22: 10,163,829 km (0.086 R)
• M23: 10,752,197 km (0.108 R)
• M24: 10,901,047 km (0.119 R)
• M25: 11,050,496 km (0.115 R)
• M26: 11,200,692 km (0.12 R)
• M27: 11,553,743 km (0.073 R)
• M28: 11,859,222 km (0.08 R)
• M29: 12,064,470 km (0.11 R)
• M30: 12,582,527 km (0.098 R)
• M31: 13,426,558 km (0.032 R)
• M32: 13,479,815 km (0.101 R)
• M33: 14,397,748 km (0.119 R)
• M34: 14,891,870 km (0.074 R)
• M35: 15,447,327 km (0.107 R)
• M36: 15,671,424 km (0.11 R)
• M37: 15,896,719 km (0.101 R)
• M38: 16,122,911 km (0.1 R)
• M39: 17,794,966 km (0.095 R)
• M40: 18,681,333 km (0.057 R)
• M41: 18,920,092 km (0.074 R)
• M42: 19,159,897 km (0.109 R)
• M43: 19,763,823 km (0.092 R)
• M44: 20,068,106 km (0.114 R)
• M45: 20,928,443 km (0.104 R)
• M46: 21,550,321 km (0.078 R)
• M47: 21,800,748 km (0.105 R)
• M48: 23,131,272 km (0.088 R)
• M49: 24,032,898 km (0.11 R)
• M50: 25,605,172 km (0.069 R)
• M51: 27,007,951 km (0.115 R)
• M52: 28,572,745 km (0.036 R)
• M53: 29,539,596 km (0.105 R)
• M54: 29,957,123 km (0.093 R)
• M55: 31,221,824 km (0.082 R)
• M56: 31,292,583 km (0.057 R)
• M57: 31,789,398 km (0.045 R)
• M58: 33,079,081 km (0.076 R)
• M59: 33,295,699 km (0.096 R)
• M60: 33,875,540 km (0.106 R)
• M61: 34,312,665 km (0.096 R)
• M62: 34,458,822 km (0.072 R)
• M63: 34,898,490 km (0.038 R)
• M64: 36,824,713 km (0.099 R)
• M65: 37,349,352 km (0.063 R)
• M66: 37,650,194 km (0.1 R)
• M67: 37,800,839 km (0.101 R)
• M68: 37,876,236 km (0.078 R)
• M69: 37,951,783 km (0.091 R)
• M70: 40,316,626 km (0.109 R)
• M71: 40,393,669 km (0.03 R)
• M72: 41,244,731 km (0.039 R)
• M73: 41,711,477 km (0.11 R)
• M74: 41,945,448 km (0.092 R)
• M75: 42,101,628 km (0.083 R)
• M76: 44,309,543 km (0.049 R)
• M77: 45,027,164 km (0.095 R)
• M78: 45,427,488 km (0.107 R)
• M79: 45,507,672 km (0.063 R)
• M80: 46,635,491 km (0.114 R)
• M81: 48,344,497 km (0.085 R)
• M82: 49,165,639 km (0.093 R)
• M83: 49,495,204 km (0.098 R)
• M84: 50,073,998 km (0.062 R)
• M85: 50,322,779 km (0.027 R)
• M86: 52,075,168 km (0.073 R)
• M87: 52,579,612 km (0.086 R)
• M88: 53,170,075 km (0.052 R)
• M89: 53,762,782 km (0.113 R)
• M90: 55,296,908 km (0.115 R)
• M91: 55,639,786 km (0.068 R)
• M92: 55,811,375 km (0.074 R)
• M93: 57,451,267 km (0.115 R)
• M94: 57,798,633 km (0.11 R)
• M95: 58,146,598 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.1

Radius: 4

Gravity: 57.57 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 15.01 AU - 20.19 AU

Year: 26319 Days

Day: 19.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,851,398 km

• M1: 472,280 km (0.064 R)
• M2: 856,149 km (0.095 R)
• M3: 1,457,831 km (0.093 R)
• M4: 1,681,779 km (0.111 R)
• M5: 2,373,520 km (0.076 R)
• M6: 2,416,754 km (0.118 R)
• M7: 2,954,857 km (0.083 R)
• M8: 3,727,231 km (0.066 R)
• M9: 3,980,799 km (0.115 R)
• M10: 5,273,624 km (0.074 R)
• M11: 5,558,010 km (0.088 R)
• M12: 6,380,499 km (0.065 R)
• M13: 6,929,074 km (0.036 R)
• M14: 7,429,180 km (0.093 R)
• M15: 8,332,153 km (0.075 R)
• M16: 8,397,976 km (0.104 R)
• M17: 8,863,674 km (0.108 R)
• M18: 9,337,600 km (0.075 R)
• M19: 9,612,112 km (0.103 R)
• M20: 9,681,077 km (0.029 R)
• M21: 9,958,880 km (0.11 R)
• M22: 10,239,376 km (0.07 R)
• M23: 10,736,340 km (0.061 R)
• M24: 11,533,098 km (0.028 R)
• M25: 11,606,551 km (0.104 R)
• M26: 11,680,003 km (0.104 R)
• M27: 11,827,507 km (0.042 R)
• M28: 12,124,459 km (0.117 R)
• M29: 12,801,389 km (0.083 R)
• M30: 13,029,825 km (0.077 R)
• M31: 13,645,420 km (0.113 R)
• M32: 13,800,852 km (0.1 R)
• M33: 16,200,851 km (0.118 R)
• M34: 16,696,020 km (0.107 R)
• M35: 18,211,297 km (0.037 R)
• M36: 18,812,381 km (0.107 R)
• M37: 20,654,230 km (0.119 R)
• M38: 21,101,228 km (0.117 R)
• M39: 21,370,804 km (0.104 R)
• M40: 21,461,011 km (0.054 R)
• M41: 23,848,893 km (0.092 R)
• M42: 24,979,104 km (0.072 R)
• M43: 26,513,081 km (0.075 R)
• M44: 26,609,871 km (0.104 R)
• M45: 26,804,049 km (0.051 R)
• M46: 28,472,813 km (0.084 R)
• M47: 28,571,997 km (0.079 R)
• M48: 28,770,812 km (0.1 R)
• M49: 29,069,709 km (0.059 R)
• M50: 31,806,751 km (0.07 R)
• M51: 32,322,565 km (0.053 R)
• M52: 32,426,086 km (0.12 R)
• M53: 35,581,704 km (0.05 R)
• M54: 36,009,703 km (0.09 R)
• M55: 37,630,297 km (0.104 R)
• M56: 37,739,055 km (0.1 R)
• M57: 38,613,903 km (0.083 R)
• M58: 38,943,617 km (0.079 R)
• M59: 39,163,975 km (0.119 R)
• M60: 39,274,378 km (0.035 R)
• M61: 40,272,046 km (0.086 R)
• M62: 40,383,347 km (0.08 R)
• M63: 42,405,461 km (0.09 R)
• M64: 42,973,036 km (0.049 R)
• M65: 46,080,632 km (0.116 R)
• M66: 48,074,173 km (0.106 R)
• M67: 48,547,351 km (0.04 R)
• M68: 48,665,833 km (0.094 R)
• M69: 51,660,184 km (0.096 R)
• M70: 52,752,697 km (0.065 R)
• M71: 52,874,470 km (0.079 R)
• M72: 53,730,170 km (0.095 R)
• M73: 57,573,937 km (0.085 R)
• M74: 57,950,625 km (0.087 R)
• M75: 59,846,030 km (0.104 R)
• M76: 61,121,052 km (0.08 R)
• M77: 63,179,519 km (0.119 R)
• M78: 64,477,580 km (0.095 R)
• M79: 65,391,473 km (0.037 R)
• M80: 65,915,515 km (0.117 R)
• M81: 73,670,219 km (0.077 R)
• M82: 82,837,727 km (0.063 R)
• M83: 84,970,693 km (0.109 R)
• M84: 88,421,018 km (0.107 R)
• M85: 90,163,235 km (0.082 R)
• M86: 91,623,759 km (0.118 R)
• M87: 95,605,905 km (0.036 R)
• M88: 96,498,406 km (0.11 R)
• M89: 97,095,002 km (0.117 R)
• M90: 97,393,749 km (0.059 R)
• M91: 98,591,878 km (0.104 R)
• M92: 99,343,159 km (0.101 R)
• M93: 100,096,384 km (0.085 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 17,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit