🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.49 AU - 0.53 AU

Year: 131 Days

Day: 33 Hours

Environment

Temp: 239 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.86 AU - 0.96 AU

Year: 312 Days

Day: 35.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.6 AU - 3.36 AU

Year: 1851 Days

Day: 25.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 11.5

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.99 AU - 7.23 AU

Year: 5435 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,636,516 km

• M1: 151,393 km (0.108 R)
• M2: 368,310 km (0.092 R)
• M3: 1,033,572 km (0.053 R)
• M4: 1,124,078 km (0.039 R)
• M5: 1,233,285 km (0.066 R)
• M6: 1,429,258 km (0.104 R)
• M7: 1,779,018 km (0.092 R)
• M8: 1,852,321 km (0.116 R)
• M9: 2,020,918 km (0.106 R)
• M10: 2,194,900 km (0.084 R)
• M11: 3,093,086 km (0.074 R)
• M12: 3,294,444 km (0.104 R)
• M13: 3,616,379 km (0.103 R)
• M14: 3,710,177 km (0.071 R)
• M15: 4,021,041 km (0.111 R)
• M16: 4,191,882 km (0.045 R)
• M17: 4,719,065 km (0.111 R)
• M18: 4,977,570 km (0.085 R)
• M19: 5,293,969 km (0.046 R)
• M20: 5,644,178 km (0.111 R)
• M21: 5,863,489 km (0.053 R)
• M22: 6,452,605 km (0.102 R)
• M23: 6,595,621 km (0.036 R)
• M24: 6,914,114 km (0.06 R)
• M25: 7,001,928 km (0.097 R)
• M26: 7,476,154 km (0.076 R)
• M27: 7,717,156 km (0.033 R)
• M28: 8,083,671 km (0.109 R)
• M29: 8,176,122 km (0.08 R)
• M30: 8,269,022 km (0.082 R)
• M31: 8,960,912 km (0.082 R)
• M32: 9,184,860 km (0.082 R)
• M33: 9,934,047 km (0.047 R)
• M34: 10,804,557 km (0.073 R)
• M35: 11,111,681 km (0.086 R)
• M36: 11,214,604 km (0.028 R)
• M37: 11,699,451 km (0.056 R)
• M38: 11,839,325 km (0.072 R)
• M39: 12,085,264 km (0.088 R)
• M40: 12,869,306 km (0.114 R)
• M41: 12,941,413 km (0.085 R)
• M42: 13,158,629 km (0.117 R)
• M43: 13,304,038 km (0.069 R)
• M44: 13,559,850 km (0.072 R)
• M45: 14,150,612 km (0.104 R)
• M46: 14,411,660 km (0.117 R)
• M47: 14,825,299 km (0.079 R)
• M48: 15,625,647 km (0.046 R)
• M49: 15,702,690 km (0.118 R)
• M50: 15,934,268 km (0.081 R)
• M51: 16,322,923 km (0.119 R)
• M52: 16,990,728 km (0.041 R)
• M53: 17,667,509 km (0.098 R)
• M54: 17,828,027 km (0.099 R)
• M55: 18,515,728 km (0.061 R)
• M56: 19,501,279 km (0.117 R)
• M57: 19,584,156 km (0.092 R)
• M58: 21,480,459 km (0.114 R)
• M59: 22,602,593 km (0.037 R)
• M60: 22,951,754 km (0.076 R)
• M61: 23,170,765 km (0.063 R)
• M62: 23,832,287 km (0.112 R)
• M63: 24,276,742 km (0.053 R)
• M64: 25,535,758 km (0.118 R)
• M65: 25,671,892 km (0.089 R)
• M66: 26,218,972 km (0.099 R)
• M67: 26,815,867 km (0.071 R)
• M68: 26,954,245 km (0.07 R)
• M69: 27,046,697 km (0.066 R)
• M70: 27,324,500 km (0.025 R)
• M71: 28,257,542 km (0.105 R)
• M72: 28,916,820 km (0.073 R)
• M73: 29,295,751 km (0.071 R)
• M74: 29,485,890 km (0.116 R)
• M75: 29,724,199 km (0.089 R)
• M76: 29,915,236 km (0.112 R)
• M77: 31,799,271 km (0.118 R)
• M78: 32,485,028 km (0.095 R)
• M79: 33,076,538 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 9.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.92 AU - 10.02 AU

Year: 10488 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,636,516 km

• M1: 280,795 km (0.119 R)
• M2: 746,493 km (0.073 R)
• M3: 1,320,650 km (0.116 R)
• M4: 1,583,045 km (0.052 R)
• M5: 1,767,349 km (0.094 R)
• M6: 1,838,259 km (0.104 R)
• M7: 2,032,287 km (0.045 R)
• M8: 2,310,240 km (0.028 R)
• M9: 2,440,689 km (0.111 R)
• M10: 2,736,295 km (0.105 R)
• M11: 3,630,591 km (0.109 R)
• M12: 3,721,696 km (0.084 R)
• M13: 5,315,063 km (0.112 R)
• M14: 5,840,450 km (0.066 R)
• M15: 6,127,529 km (0.086 R)
• M16: 6,529,648 km (0.102 R)
• M17: 6,678,049 km (0.093 R)
• M18: 6,978,292 km (0.081 R)
• M19: 7,321,320 km (0.097 R)
• M20: 7,787,317 km (0.113 R)
• M21: 9,325,632 km (0.108 R)
• M22: 9,703,516 km (0.056 R)
• M23: 10,779,424 km (0.043 R)
• M24: 10,999,183 km (0.092 R)
• M25: 11,398,311 km (0.116 R)
• M26: 11,622,259 km (0.093 R)
• M27: 11,847,553 km (0.066 R)
• M28: 12,302,480 km (0.082 R)
• M29: 12,440,110 km (0.077 R)
• M30: 12,716,866 km (0.105 R)
• M31: 12,809,617 km (0.097 R)
• M32: 13,042,391 km (0.029 R)
• M33: 13,135,890 km (0.108 R)
• M34: 14,856,864 km (0.064 R)
• M35: 14,954,551 km (0.105 R)
• M36: 15,495,647 km (0.058 R)
• M37: 16,294,050 km (0.092 R)
• M38: 17,003,743 km (0.079 R)
• M39: 18,243,610 km (0.104 R)
• M40: 19,405,686 km (0.088 R)
• M41: 19,780,429 km (0.101 R)
• M42: 21,028,673 km (0.116 R)
• M43: 21,413,589 km (0.043 R)
• M44: 22,190,301 km (0.112 R)
• M45: 22,414,099 km (0.078 R)
• M46: 22,526,148 km (0.071 R)
• M47: 22,750,844 km (0.04 R)
• M48: 23,259,327 km (0.112 R)
• M49: 23,486,567 km (0.092 R)
• M50: 26,210,893 km (0.097 R)
• M51: 26,625,130 km (0.044 R)
• M52: 26,803,301 km (0.092 R)
• M53: 27,640,151 km (0.066 R)
• M54: 28,182,593 km (0.1 R)
• M55: 28,485,529 km (0.078 R)
• M56: 28,607,002 km (0.114 R)
• M57: 29,216,913 km (0.119 R)
• M58: 29,339,434 km (0.106 R)
• M59: 29,646,408 km (0.09 R)
• M60: 31,510,697 km (0.091 R)
• M61: 32,014,244 km (0.099 R)
• M62: 32,520,483 km (0.038 R)
• M63: 32,965,536 km (0.077 R)
• M64: 33,926,104 km (0.094 R)
• M65: 34,054,908 km (0.093 R)
• M66: 34,248,338 km (0.047 R)
• M67: 34,701,171 km (0.043 R)
• M68: 34,831,022 km (0.119 R)
• M69: 36,005,964 km (0.1 R)
• M70: 37,859,481 km (0.032 R)
• M71: 38,126,813 km (0.113 R)
• M72: 38,461,762 km (0.092 R)
• M73: 38,528,932 km (0.076 R)
• M74: 38,797,909 km (0.042 R)
• M75: 39,608,280 km (0.08 R)
• M76: 40,015,486 km (0.044 R)
• M77: 40,151,620 km (0.115 R)
• M78: 41,245,779 km (0.068 R)
• M79: 42,211,134 km (0.095 R)
• M80: 42,974,831 km (0.118 R)
• M81: 43,463,268 km (0.044 R)
• M82: 43,673,154 km (0.081 R)
• M83: 45,081,019 km (0.12 R)
• M84: 45,151,779 km (0.079 R)
• M85: 45,648,294 km (0.064 R)
• M86: 47,436,288 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.8

Radius: 4

Gravity: 32.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.08 AU - 13.24 AU

Year: 17181 Days

Day: 20.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 62,636,516 km

• M1: 343,028 km (0.096 R)
• M2: 459,565 km (0.043 R)
• M3: 1,086,978 km (0.086 R)
• M4: 1,159,533 km (0.066 R)
• M5: 1,258,866 km (0.101 R)
• M6: 1,465,910 km (0.085 R)
• M7: 1,711,549 km (0.097 R)
• M8: 2,716,697 km (0.102 R)
• M9: 2,782,520 km (0.036 R)
• M10: 3,051,348 km (0.067 R)
• M11: 3,154,122 km (0.103 R)
• M12: 3,328,253 km (0.093 R)
• M13: 3,649,440 km (0.116 R)
• M14: 4,130,696 km (0.119 R)
• M15: 4,475,370 km (0.095 R)
• M16: 4,829,318 km (0.028 R)
• M17: 5,110,862 km (0.116 R)
• M18: 5,480,518 km (0.081 R)
• M19: 5,774,029 km (0.105 R)
• M20: 7,134,173 km (0.051 R)
• M21: 7,546,764 km (0.08 R)
• M22: 7,873,037 km (0.049 R)
• M23: 8,395,133 km (0.053 R)
• M24: 8,977,219 km (0.046 R)
• M25: 9,925,220 km (0.109 R)
• M26: 10,333,772 km (0.084 R)
• M27: 11,062,015 km (0.117 R)
• M28: 11,379,162 km (0.069 R)
• M29: 11,485,526 km (0.097 R)
• M30: 12,457,763 km (0.112 R)
• M31: 12,898,179 km (0.073 R)
• M32: 13,681,324 km (0.092 R)
• M33: 13,737,872 km (0.045 R)
• M34: 14,826,495 km (0.113 R)
• M35: 15,000,926 km (0.117 R)
• M36: 15,469,317 km (0.103 R)
• M37: 15,883,105 km (0.062 R)
• M38: 16,721,601 km (0.104 R)
• M39: 17,024,537 km (0.119 R)
• M40: 17,268,082 km (0.115 R)
• M41: 18,691,356 km (0.047 R)
• M42: 21,058,593 km (0.078 R)
• M43: 21,189,192 km (0.052 R)
• M44: 22,177,436 km (0.079 R)
• M45: 22,844,642 km (0.083 R)
• M46: 23,248,107 km (0.082 R)
• M47: 23,586,049 km (0.085 R)
• M48: 24,678,562 km (0.087 R)
• M49: 26,137,291 km (0.104 R)
• M50: 26,488,697 km (0.115 R)
• M51: 27,125,236 km (0.092 R)
• M52: 27,552,337 km (0.11 R)
• M53: 27,981,683 km (0.115 R)
• M54: 30,382,430 km (0.101 R)
• M55: 30,900,039 km (0.085 R)
• M56: 31,122,790 km (0.092 R)
• M57: 31,197,140 km (0.103 R)
• M58: 31,719,386 km (0.11 R)
• M59: 31,944,082 km (0.056 R)
• M60: 33,151,337 km (0.114 R)
• M61: 33,379,324 km (0.096 R)
• M62: 34,450,295 km (0.101 R)
• M63: 36,234,250 km (0.09 R)
• M64: 36,312,340 km (0.052 R)
• M65: 37,176,716 km (0.093 R)
• M66: 37,651,091 km (0.086 R)
• M67: 38,047,825 km (0.118 R)
• M68: 38,206,847 km (0.107 R)
• M69: 39,890,721 km (0.112 R)
• M70: 39,971,504 km (0.063 R)
• M71: 40,376,316 km (0.056 R)
• M72: 40,619,711 km (0.043 R)
• M73: 42,091,006 km (0.099 R)
• M74: 42,337,843 km (0.116 R)
• M75: 43,164,371 km (0.081 R)
• M76: 43,330,275 km (0.069 R)
• M77: 43,662,831 km (0.049 R)
• M78: 44,246,712 km (0.113 R)
• M79: 44,665,287 km (0.054 R)
• M80: 45,590,998 km (0.025 R)
• M81: 46,608,114 km (0.117 R)
• M82: 46,948,749 km (0.115 R)
• M83: 47,034,019 km (0.05 R)
• M84: 49,096,525 km (0.061 R)
• M85: 49,790,659 km (0.028 R)
• M86: 51,100,688 km (0.051 R)
• M87: 51,539,907 km (0.104 R)
• M88: 52,333,674 km (0.11 R)
• M89: 53,843,864 km (0.11 R)
• M90: 53,933,174 km (0.093 R)
• M91: 54,469,931 km (0.096 R)
• M92: 57,636,020 km (0.086 R)
• M93: 58,184,745 km (0.116 R)
• M94: 58,459,856 km (0.066 R)
• M95: 59,933,844 km (0.098 R)
• M96: 60,768,301 km (0.046 R)
• M97: 61,420,099 km (0.064 R)
• M98: 62,542,681 km (0.092 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 20,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit