🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.61 AU - 0.95 AU

Year: 246 Days

Day: 14.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.31 AU - 5.01 AU

Year: 3586 Days

Day: 35 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 9.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.13 AU - 8.43 AU

Year: 7735 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,786,825 km

• M1: 120,426 km (0.103 R)
• M2: 260,749 km (0.1 R)
• M3: 410,497 km (0.08 R)
• M4: 491,579 km (0.095 R)
• M5: 604,974 km (0.106 R)
• M6: 814,710 km (0.029 R)
• M7: 1,015,620 km (0.109 R)
• M8: 1,576,762 km (0.089 R)
• M9: 1,950,457 km (0.097 R)
• M10: 2,032,586 km (0.051 R)
• M11: 2,094,969 km (0.119 R)
• M12: 2,595,224 km (0.118 R)
• M13: 2,708,918 km (0.091 R)
• M14: 2,894,120 km (0.069 R)
• M15: 3,131,682 km (0.092 R)
• M16: 3,301,775 km (0.07 R)
• M17: 3,625,654 km (0.093 R)
• M18: 4,064,873 km (0.098 R)
• M19: 4,685,854 km (0.088 R)
• M20: 4,769,031 km (0.064 R)
• M21: 4,908,755 km (0.029 R)
• M22: 5,394,200 km (0.038 R)
• M23: 5,657,343 km (0.05 R)
• M24: 5,716,434 km (0.053 R)
• M25: 5,865,134 km (0.092 R)
• M26: 6,014,882 km (0.065 R)
• M27: 6,105,538 km (0.05 R)
• M28: 6,257,380 km (0.093 R)
• M29: 6,846,197 km (0.066 R)
• M30: 7,227,223 km (0.091 R)
• M31: 7,877,525 km (0.118 R)
• M32: 9,619,143 km (0.063 R)
• M33: 9,725,208 km (0.07 R)
• M34: 10,369,825 km (0.12 R)
• M35: 11,362,557 km (0.109 R)
• M36: 11,549,704 km (0.098 R)
• M37: 11,662,500 km (0.104 R)
• M38: 11,813,445 km (0.098 R)
• M39: 12,423,654 km (0.106 R)
• M40: 13,005,141 km (0.114 R)
• M41: 13,358,342 km (0.087 R)
• M42: 13,874,006 km (0.117 R)
• M43: 13,993,983 km (0.116 R)
• M44: 14,477,184 km (0.103 R)
• M45: 14,761,570 km (0.062 R)
• M46: 15,130,029 km (0.118 R)
• M47: 15,834,037 km (0.08 R)
• M48: 16,295,397 km (0.098 R)
• M49: 16,421,957 km (0.071 R)
• M50: 16,676,123 km (0.06 R)
• M51: 18,799,964 km (0.101 R)
• M52: 19,154,661 km (0.074 R)
• M53: 19,466,872 km (0.102 R)
• M54: 19,825,907 km (0.097 R)
• M55: 20,504,782 km (0.116 R)
• M56: 20,595,887 km (0.104 R)
• M57: 21,421,817 km (0.082 R)
• M58: 21,560,494 km (0.102 R)
• M59: 23,058,567 km (0.11 R)
• M60: 23,676,705 km (0.115 R)
• M61: 24,929,438 km (0.101 R)
• M62: 25,416,828 km (0.116 R)
• M63: 25,612,801 km (0.097 R)
• M64: 25,760,005 km (0.097 R)
• M65: 25,858,291 km (0.102 R)
• M66: 26,104,679 km (0.107 R)
• M67: 26,649,365 km (0.115 R)
• M68: 28,763,631 km (0.048 R)
• M69: 29,018,845 km (0.094 R)
• M70: 29,428,893 km (0.107 R)
• M71: 30,047,480 km (0.114 R)
• M72: 30,202,763 km (0.099 R)
• M73: 30,358,345 km (0.097 R)
• M74: 30,618,196 km (0.101 R)
• M75: 31,507,406 km (0.115 R)
• M76: 31,717,890 km (0.113 R)
• M77: 32,352,036 km (0.105 R)
• M78: 33,043,776 km (0.073 R)
• M79: 35,311,829 km (0.059 R)
• M80: 35,421,036 km (0.097 R)
• M81: 36,796,139 km (0.115 R)
• M82: 37,073,344 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.1

Radius: 9.8

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.18 AU - 11.62 AU

Year: 12827 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,786,825 km

• M1: 131,347 km (0.044 R)
• M2: 206,894 km (0.116 R)
• M3: 563,535 km (0.086 R)
• M4: 782,247 km (0.078 R)
• M5: 902,075 km (0.11 R)
• M6: 1,028,485 km (0.096 R)
• M7: 1,252,733 km (0.106 R)
• M8: 1,395,000 km (0.095 R)
• M9: 2,044,853 km (0.051 R)
• M10: 2,445,925 km (0.073 R)
• M11: 2,655,811 km (0.075 R)
• M12: 2,871,681 km (0.044 R)
• M13: 3,586,908 km (0.107 R)
• M14: 3,688,635 km (0.115 R)
• M15: 3,929,936 km (0.068 R)
• M16: 4,427,798 km (0.045 R)
• M17: 5,404,821 km (0.115 R)
• M18: 5,837,758 km (0.059 R)
• M19: 6,038,368 km (0.116 R)
• M20: 6,241,223 km (0.051 R)
• M21: 6,653,664 km (0.094 R)
• M22: 7,635,625 km (0.104 R)
• M23: 7,723,289 km (0.099 R)
• M24: 8,345,317 km (0.087 R)
• M25: 9,308,728 km (0.086 R)
• M26: 9,970,399 km (0.081 R)
• M27: 10,162,183 km (0.091 R)
• M28: 10,306,844 km (0.074 R)
• M29: 10,647,180 km (0.118 R)
• M30: 10,892,520 km (0.095 R)
• M31: 12,147,048 km (0.096 R)
• M32: 12,558,143 km (0.086 R)
• M33: 12,921,666 km (0.085 R)
• M34: 14,140,140 km (0.08 R)
• M35: 14,681,385 km (0.085 R)
• M36: 15,009,454 km (0.093 R)
• M37: 15,561,470 km (0.048 R)
• M38: 15,895,821 km (0.025 R)
• M39: 17,372,352 km (0.1 R)
• M40: 17,661,225 km (0.09 R)
• M41: 18,068,431 km (0.036 R)
• M42: 18,892,266 km (0.087 R)
• M43: 19,189,368 km (0.03 R)
• M44: 21,559,746 km (0.091 R)
• M45: 21,870,311 km (0.051 R)
• M46: 22,810,833 km (0.088 R)
• M47: 23,508,857 km (0.094 R)
• M48: 24,796,146 km (0.078 R)
• M49: 25,056,297 km (0.109 R)
• M50: 25,710,638 km (0.107 R)
• M51: 26,040,053 km (0.116 R)
• M52: 27,572,832 km (0.098 R)
• M53: 29,066,268 km (0.113 R)
• M54: 29,961,162 km (0.079 R)
• M55: 31,004,757 km (0.08 R)
• M56: 31,566,348 km (0.106 R)
• M57: 32,343,808 km (0.113 R)
• M58: 32,984,685 km (0.111 R)
• M59: 33,414,330 km (0.069 R)
• M60: 34,932,300 km (0.12 R)
• M61: 35,151,012 km (0.087 R)
• M62: 35,736,538 km (0.095 R)
• M63: 36,325,205 km (0.114 R)
• M64: 37,512,115 km (0.11 R)
• M65: 37,661,414 km (0.105 R)
• M66: 39,089,176 km (0.083 R)
• M67: 39,543,804 km (0.118 R)
• M68: 40,841,266 km (0.078 R)
• M69: 41,379,519 km (0.101 R)
• M70: 41,456,562 km (0.072 R)
• M71: 41,997,657 km (0.087 R)
• M72: 42,930,400 km (0.107 R)
• M73: 43,556,168 km (0.118 R)
• M74: 44,027,401 km (0.115 R)
• M75: 44,658,405 km (0.099 R)
• M76: 45,371,837 km (0.046 R)
• M77: 46,328,965 km (0.041 R)
• M78: 47,696,140 km (0.069 R)
• M79: 48,425,429 km (0.061 R)
• M80: 51,047,880 km (0.09 R)
• M81: 51,627,572 km (0.038 R)
• M82: 52,459,635 km (0.108 R)
• M83: 52,961,087 km (0.095 R)
• M84: 53,380,111 km (0.074 R)
• M85: 53,632,033 km (0.046 R)
• M86: 54,221,449 km (0.05 R)
• M87: 54,559,241 km (0.091 R)
• M88: 55,832,020 km (0.083 R)
• M89: 56,087,832 km (0.117 R)
• M90: 56,173,103 km (0.074 R)
• M91: 57,114,672 km (0.086 R)

Asteroid Belt

Center: 12.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.4

Radius: 3.7

Gravity: 41.52 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.84 AU - 17.18 AU

Year: 19701 Days

Day: 24.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,786,825 km

• M1: 48,320 km (0.063 R)
• M2: 342,579 km (0.076 R)
• M3: 633,248 km (0.119 R)
• M4: 1,245,402 km (0.037 R)
• M5: 1,272,779 km (0.106 R)
• M6: 1,988,006 km (0.117 R)
• M7: 2,052,333 km (0.097 R)
• M8: 2,216,292 km (0.075 R)
• M9: 2,662,094 km (0.106 R)
• M10: 2,840,864 km (0.113 R)
• M11: 3,992,468 km (0.075 R)
• M12: 5,136,293 km (0.084 R)
• M13: 5,997,379 km (0.044 R)
• M14: 6,325,896 km (0.084 R)
• M15: 6,516,184 km (0.07 R)
• M16: 6,951,215 km (0.052 R)
• M17: 7,000,133 km (0.056 R)
• M18: 7,345,704 km (0.107 R)
• M19: 7,395,520 km (0.114 R)
• M20: 7,595,981 km (0.118 R)
• M21: 8,363,419 km (0.087 R)
• M22: 8,415,479 km (0.116 R)
• M23: 8,729,933 km (0.077 R)
• M24: 9,915,646 km (0.091 R)
• M25: 10,415,004 km (0.1 R)
• M26: 10,470,953 km (0.066 R)
• M27: 10,527,053 km (0.116 R)
• M28: 10,583,301 km (0.078 R)
• M29: 11,553,892 km (0.107 R)
• M30: 11,903,203 km (0.094 R)
• M31: 12,079,130 km (0.1 R)
• M32: 12,255,955 km (0.087 R)
• M33: 12,971,781 km (0.119 R)
• M34: 13,334,705 km (0.036 R)
• M35: 14,256,527 km (0.106 R)
• M36: 14,318,760 km (0.066 R)
• M37: 15,008,855 km (0.088 R)
• M38: 16,290,909 km (0.11 R)
• M39: 16,355,984 km (0.111 R)
• M40: 16,747,930 km (0.119 R)
• M41: 17,010,923 km (0.087 R)
• M42: 17,607,669 km (0.077 R)
• M43: 18,076,509 km (0.109 R)
• M44: 18,211,297 km (0.069 R)
• M45: 19,026,605 km (0.087 R)
• M46: 19,853,732 km (0.109 R)
• M47: 20,201,846 km (0.095 R)
• M48: 20,411,732 km (0.114 R)
• M49: 20,833,598 km (0.098 R)
• M50: 20,974,818 km (0.085 R)
• M51: 22,912,559 km (0.097 R)
• M52: 22,985,414 km (0.115 R)
• M53: 23,497,637 km (0.114 R)
• M54: 26,648,766 km (0.053 R)
• M55: 30,088,919 km (0.056 R)
• M56: 31,051,132 km (0.101 R)
• M57: 31,860,607 km (0.063 R)
• M58: 32,267,962 km (0.066 R)
• M59: 32,923,350 km (0.088 R)
• M60: 33,335,193 km (0.114 R)
• M61: 36,520,281 km (0.068 R)
• M62: 36,775,794 km (0.034 R)
• M63: 36,946,485 km (0.09 R)
• M64: 37,546,074 km (0.117 R)
• M65: 38,321,589 km (0.097 R)
• M66: 38,408,057 km (0.061 R)
• M67: 39,538,568 km (0.095 R)
• M68: 39,713,448 km (0.083 R)
• M69: 39,888,477 km (0.088 R)
• M70: 40,679,850 km (0.069 R)
• M71: 41,210,174 km (0.109 R)
• M72: 41,565,020 km (0.072 R)
• M73: 41,920,914 km (0.114 R)
• M74: 44,167,874 km (0.042 R)
• M75: 46,546,031 km (0.113 R)
• M76: 47,007,989 km (0.032 R)
• M77: 47,564,493 km (0.116 R)
• M78: 48,029,892 km (0.112 R)
• M79: 49,529,461 km (0.092 R)
• M80: 50,001,144 km (0.113 R)
• M81: 52,958,843 km (0.106 R)
• M82: 53,828,156 km (0.087 R)
• M83: 54,799,495 km (0.114 R)
• M84: 56,464,071 km (0.105 R)
• M85: 59,041,792 km (0.103 R)
• M86: 60,848,635 km (0.08 R)
• M87: 61,353,827 km (0.1 R)
• M88: 62,266,523 km (0.062 R)
• M89: 62,775,605 km (0.118 R)
• M90: 64,516,625 km (0.108 R)
• M91: 67,627,513 km (0.08 R)
• M92: 69,939,697 km (0.1 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 20,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit