🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 168 Days

Day: 14.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.7

Radius: 11.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.15 AU - 8.17 AU

Year: 9756 Days

Day: 5.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 58,444,339 km

• M1: 148,102 km (0.101 R)
• M2: 259,104 km (0.09 R)
• M3: 392,395 km (0.063 R)
• M4: 777,460 km (0.088 R)
• M5: 1,028,186 km (0.119 R)
• M6: 1,136,046 km (0.119 R)
• M7: 1,403,228 km (0.043 R)
• M8: 1,908,270 km (0.027 R)
• M9: 2,639,654 km (0.086 R)
• M10: 2,841,761 km (0.066 R)
• M11: 3,022,775 km (0.088 R)
• M12: 3,154,570 km (0.08 R)
• M13: 3,342,166 km (0.108 R)
• M14: 3,728,727 km (0.073 R)
• M15: 4,100,478 km (0.039 R)
• M16: 4,246,784 km (0.073 R)
• M17: 5,414,396 km (0.087 R)
• M18: 6,200,533 km (0.025 R)
• M19: 7,162,596 km (0.098 R)
• M20: 7,445,935 km (0.099 R)
• M21: 7,625,003 km (0.034 R)
• M22: 8,318,390 km (0.038 R)
• M23: 9,070,119 km (0.079 R)
• M24: 9,184,860 km (0.092 R)
• M25: 9,609,270 km (0.106 R)
• M26: 9,687,210 km (0.086 R)
• M27: 10,437,593 km (0.088 R)
• M28: 10,557,720 km (0.091 R)
• M29: 11,002,475 km (0.056 R)
• M30: 12,415,576 km (0.12 R)
• M31: 12,756,360 km (0.098 R)
• M32: 13,057,201 km (0.078 R)
• M33: 14,372,466 km (0.085 R)
• M34: 15,181,790 km (0.106 R)
• M35: 15,867,547 km (0.042 R)
• M36: 16,330,403 km (0.041 R)
• M37: 17,127,311 km (0.101 R)
• M38: 17,269,279 km (0.067 R)
• M39: 17,554,413 km (0.093 R)
• M40: 17,745,299 km (0.067 R)
• M41: 18,177,488 km (0.084 R)
• M42: 18,613,117 km (0.037 R)
• M43: 19,396,112 km (0.078 R)
• M44: 19,791,649 km (0.062 R)
• M45: 19,890,982 km (0.105 R)
• M46: 20,189,878 km (0.088 R)
• M47: 23,207,417 km (0.064 R)
• M48: 23,417,003 km (0.088 R)
• M49: 24,315,040 km (0.111 R)
• M50: 24,421,404 km (0.101 R)
• M51: 24,955,767 km (0.098 R)
• M52: 26,035,864 km (0.045 R)
• M53: 26,526,844 km (0.097 R)
• M54: 27,076,018 km (0.094 R)
• M55: 27,462,728 km (0.105 R)
• M56: 27,684,582 km (0.101 R)
• M57: 29,480,205 km (0.092 R)
• M58: 30,220,266 km (0.025 R)
• M59: 30,449,300 km (0.032 R)
• M60: 32,770,760 km (0.072 R)
• M61: 35,751,797 km (0.11 R)
• M62: 36,419,153 km (0.112 R)
• M63: 36,662,848 km (0.052 R)
• M64: 38,445,905 km (0.091 R)
• M65: 38,632,005 km (0.075 R)
• M66: 39,067,334 km (0.1 R)
• M67: 40,446,028 km (0.104 R)
• M68: 42,608,017 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.7

Radius: 5.8

Gravity: 19.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.59 AU - 14.43 AU

Year: 21594 Days

Day: 19.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,444,339 km

• M1: 310,416 km (0.077 R)
• M2: 381,774 km (0.075 R)
• M3: 520,451 km (0.106 R)
• M4: 698,772 km (0.119 R)
• M5: 794,963 km (0.087 R)
• M6: 1,811,331 km (0.12 R)
• M7: 2,548,998 km (0.059 R)
• M8: 3,247,022 km (0.117 R)
• M9: 3,492,213 km (0.062 R)
• M10: 3,743,388 km (0.063 R)
• M11: 4,851,758 km (0.112 R)
• M12: 5,274,073 km (0.066 R)
• M13: 6,103,444 km (0.065 R)
• M14: 6,405,930 km (0.068 R)
• M15: 6,507,807 km (0.103 R)
• M16: 6,661,593 km (0.106 R)
• M17: 6,713,055 km (0.085 R)
• M18: 6,920,697 km (0.11 R)
• M19: 8,431,486 km (0.109 R)
• M20: 8,881,177 km (0.119 R)
• M21: 9,745,404 km (0.055 R)
• M22: 10,938,896 km (0.107 R)
• M23: 11,614,779 km (0.057 R)
• M24: 13,656,490 km (0.117 R)
• M25: 15,668,731 km (0.108 R)
• M26: 15,874,877 km (0.114 R)
• M27: 16,639,023 km (0.085 R)
• M28: 16,849,358 km (0.09 R)
• M29: 16,919,818 km (0.097 R)
• M30: 17,486,046 km (0.091 R)
• M31: 18,202,620 km (0.113 R)
• M32: 19,368,885 km (0.117 R)
• M33: 19,886,793 km (0.083 R)
• M34: 21,239,158 km (0.106 R)
• M35: 22,543,502 km (0.078 R)
• M36: 23,244,517 km (0.084 R)
• M37: 25,794,263 km (0.072 R)
• M38: 27,267,054 km (0.077 R)
• M39: 28,180,349 km (0.052 R)
• M40: 29,357,385 km (0.058 R)
• M41: 29,611,552 km (0.1 R)
• M42: 30,807,886 km (0.064 R)
• M43: 31,325,495 km (0.1 R)
• M44: 32,456,604 km (0.03 R)
• M45: 32,544,119 km (0.096 R)
• M46: 32,807,262 km (0.087 R)
• M47: 33,159,266 km (0.099 R)
• M48: 33,601,028 km (0.113 R)
• M49: 35,387,376 km (0.079 R)
• M50: 37,939,815 km (0.052 R)
• M51: 40,739,390 km (0.064 R)
• M52: 41,212,568 km (0.071 R)
• M53: 42,642,574 km (0.051 R)
• M54: 43,411,956 km (0.071 R)
• M55: 43,508,446 km (0.106 R)
• M56: 45,355,232 km (0.108 R)
• M57: 45,845,464 km (0.067 R)
• M58: 46,831,314 km (0.025 R)
• M59: 49,931,281 km (0.105 R)
• M60: 50,133,538 km (0.079 R)
• M61: 51,659,137 km (0.115 R)
• M62: 53,406,589 km (0.083 R)
• M63: 54,235,661 km (0.088 R)
• M64: 54,755,962 km (0.07 R)
• M65: 55,277,909 km (0.049 R)
• M66: 55,696,634 km (0.089 R)
• M67: 55,801,502 km (0.036 R)
• M68: 56,537,374 km (0.097 R)
• M69: 56,853,624 km (0.118 R)
• M70: 57,170,621 km (0.09 R)
• M71: 58,870,652 km (0.108 R)
• M72: 60,156,745 km (0.099 R)
• M73: 61,668,730 km (0.086 R)
• M74: 61,777,189 km (0.076 R)
• M75: 61,885,647 km (0.047 R)
• M76: 64,619,698 km (0.096 R)
• M77: 64,840,205 km (0.12 R)
• M78: 65,946,033 km (0.114 R)
• M79: 68,962,823 km (0.055 R)
• M80: 69,413,562 km (0.112 R)
• M81: 70,544,821 km (0.063 R)
• M82: 70,885,305 km (0.093 R)
• M83: 71,454,077 km (0.083 R)
• M84: 72,596,256 km (0.113 R)
• M85: 72,710,699 km (0.056 R)
• M86: 73,054,774 km (0.106 R)
• M87: 73,514,189 km (0.08 R)
• M88: 73,974,651 km (0.092 R)
• M89: 76,640,784 km (0.1 R)
• M90: 77,341,501 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.4

Radius: 7.3

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 14.39 AU - 16.23 AU

Year: 27567 Days

Day: 17.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,444,339 km

• M1: 268,379 km (0.11 R)
• M2: 593,006 km (0.094 R)
• M3: 647,759 km (0.1 R)
• M4: 723,754 km (0.089 R)
• M5: 843,433 km (0.12 R)
• M6: 969,993 km (0.086 R)
• M7: 1,080,246 km (0.055 R)
• M8: 1,386,473 km (0.05 R)
• M9: 1,562,400 km (0.073 R)
• M10: 1,853,667 km (0.111 R)
• M11: 2,336,868 km (0.093 R)
• M12: 2,577,422 km (0.086 R)
• M13: 2,731,807 km (0.101 R)
• M14: 3,049,852 km (0.111 R)
• M15: 3,279,485 km (0.096 R)
• M16: 3,651,684 km (0.101 R)
• M17: 5,000,010 km (0.09 R)
• M18: 5,115,649 km (0.088 R)
• M19: 5,546,640 km (0.059 R)
• M20: 5,746,503 km (0.118 R)
• M21: 6,112,270 km (0.103 R)
• M22: 7,516,695 km (0.075 R)
• M23: 8,096,237 km (0.058 R)
• M24: 8,736,516 km (0.112 R)
• M25: 9,109,762 km (0.067 R)
• M26: 9,440,523 km (0.053 R)
• M27: 9,631,410 km (0.079 R)
• M28: 10,114,013 km (0.085 R)
• M29: 11,152,970 km (0.115 R)
• M30: 11,506,769 km (0.062 R)
• M31: 11,608,496 km (0.116 R)
• M32: 11,659,508 km (0.117 R)
• M33: 13,170,746 km (0.09 R)
• M34: 13,437,479 km (0.087 R)
• M35: 14,193,846 km (0.119 R)
• M36: 15,075,127 km (0.084 R)
• M37: 16,717,263 km (0.064 R)
• M38: 17,413,192 km (0.101 R)
• M39: 18,000,364 km (0.117 R)
• M40: 18,059,455 km (0.108 R)
• M41: 18,474,739 km (0.104 R)
• M42: 19,496,492 km (0.106 R)
• M43: 20,413,228 km (0.085 R)
• M44: 20,845,865 km (0.043 R)
• M45: 22,797,668 km (0.082 R)
• M46: 24,348,549 km (0.08 R)
• M47: 24,938,863 km (0.05 R)
• M48: 25,533,813 km (0.102 R)
• M49: 25,866,369 km (0.088 R)
• M50: 26,133,551 km (0.115 R)
• M51: 26,401,481 km (0.089 R)
• M52: 26,872,714 km (0.055 R)
• M53: 27,143,337 km (0.102 R)
• M54: 27,414,707 km (0.046 R)
• M55: 28,992,815 km (0.099 R)
• M56: 29,548,571 km (0.107 R)
• M57: 29,897,733 km (0.054 R)
• M58: 30,248,390 km (0.11 R)
• M59: 31,237,083 km (0.087 R)
• M60: 32,308,203 km (0.114 R)
• M61: 33,318,587 km (0.029 R)
• M62: 33,391,292 km (0.116 R)
• M63: 33,754,964 km (0.069 R)
• M64: 34,046,830 km (0.093 R)
• M65: 34,633,104 km (0.051 R)
• M66: 35,964,375 km (0.096 R)
• M67: 36,337,173 km (0.114 R)
• M68: 38,600,589 km (0.107 R)
• M69: 38,829,474 km (0.114 R)
• M70: 39,749,351 km (0.104 R)
• M71: 40,134,715 km (0.104 R)
• M72: 42,001,846 km (0.059 R)
• M73: 42,473,079 km (0.115 R)
• M74: 43,104,083 km (0.071 R)
• M75: 44,295,481 km (0.079 R)
• M76: 46,873,351 km (0.098 R)
• M77: 47,035,964 km (0.11 R)
• M78: 47,688,809 km (0.096 R)
• M79: 48,098,259 km (0.101 R)
• M80: 48,426,776 km (0.099 R)
• M81: 48,591,184 km (0.103 R)
• M82: 49,416,515 km (0.057 R)
• M83: 49,582,120 km (0.047 R)
• M84: 51,499,965 km (0.109 R)
• M85: 53,017,785 km (0.108 R)
• M86: 53,952,472 km (0.065 R)
• M87: 54,208,284 km (0.119 R)
• M88: 55,064,134 km (0.098 R)
• M89: 55,235,872 km (0.083 R)
• M90: 56,529,295 km (0.096 R)
• M91: 57,919,957 km (0.077 R)
• M92: 58,444,298 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 12,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit