🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.92 AU - 2.4 AU

Year: 1202 Days

Day: 42.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,158,279 km

• M1: 1,442,722 km (0.059 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 12.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.06 AU - 8.5 AU

Year: 7440 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,158,279 km

• M1: 163,062 km (0.087 R)
• M2: 257,907 km (0.075 R)
• M3: 361,129 km (0.108 R)
• M4: 561,142 km (0.032 R)
• M5: 683,812 km (0.069 R)
• M6: 1,110,764 km (0.099 R)
• M7: 1,400,685 km (0.103 R)
• M8: 1,735,485 km (0.117 R)
• M9: 1,923,081 km (0.046 R)
• M10: 2,008,800 km (0.087 R)
• M11: 2,228,709 km (0.094 R)
• M12: 2,911,175 km (0.12 R)
• M13: 3,135,721 km (0.12 R)
• M14: 4,484,944 km (0.041 R)
• M15: 5,040,102 km (0.116 R)
• M16: 5,280,356 km (0.046 R)
• M17: 5,463,165 km (0.103 R)
• M18: 5,648,068 km (0.112 R)
• M19: 6,279,371 km (0.096 R)
• M20: 6,505,563 km (0.096 R)
• M21: 6,636,162 km (0.092 R)
• M22: 7,166,935 km (0.081 R)
• M23: 7,335,681 km (0.107 R)
• M24: 7,954,119 km (0.051 R)
• M25: 8,876,988 km (0.092 R)
• M26: 9,535,667 km (0.101 R)
• M27: 9,833,517 km (0.092 R)
• M28: 10,134,508 km (0.11 R)
• M29: 10,248,053 km (0.076 R)
• M30: 10,553,232 km (0.076 R)
• M31: 10,706,869 km (0.111 R)
• M32: 10,938,896 km (0.079 R)
• M33: 11,368,391 km (0.029 R)
• M34: 11,644,698 km (0.083 R)
• M35: 11,883,307 km (0.096 R)
• M36: 12,203,895 km (0.088 R)
• M37: 12,486,785 km (0.098 R)
• M38: 12,853,748 km (0.077 R)
• M39: 13,640,035 km (0.066 R)
• M40: 14,698,440 km (0.069 R)
• M41: 14,784,309 km (0.059 R)
• M42: 15,259,282 km (0.106 R)
• M43: 16,047,364 km (0.106 R)
• M44: 17,299,348 km (0.092 R)
• M45: 17,983,160 km (0.111 R)
• M46: 18,861,748 km (0.05 R)
• M47: 19,189,068 km (0.078 R)
• M48: 19,471,060 km (0.085 R)
• M49: 19,707,126 km (0.033 R)
• M50: 19,801,821 km (0.059 R)
• M51: 20,229,821 km (0.098 R)
• M52: 20,373,136 km (0.105 R)
• M53: 21,240,354 km (0.054 R)
• M54: 21,386,063 km (0.12 R)
• M55: 22,415,296 km (0.087 R)
• M56: 22,563,697 km (0.098 R)
• M57: 24,828,160 km (0.072 R)
• M58: 24,981,648 km (0.101 R)
• M59: 26,273,276 km (0.057 R)
• M60: 26,534,174 km (0.116 R)
• M61: 26,900,988 km (0.119 R)
• M62: 27,322,256 km (0.11 R)
• M63: 27,533,638 km (0.058 R)
• M64: 28,706,186 km (0.088 R)
• M65: 28,813,597 km (0.031 R)
• M66: 29,136,728 km (0.101 R)
• M67: 29,244,589 km (0.078 R)
• M68: 31,763,966 km (0.089 R)
• M69: 31,930,768 km (0.103 R)
• M70: 32,042,069 km (0.083 R)
• M71: 32,264,970 km (0.06 R)
• M72: 33,105,859 km (0.065 R)
• M73: 34,181,318 km (0.071 R)
• M74: 34,866,477 km (0.104 R)
• M75: 36,018,380 km (0.065 R)
• M76: 36,832,193 km (0.078 R)
• M77: 37,241,343 km (0.107 R)
• M78: 38,241,255 km (0.026 R)
• M79: 38,596,251 km (0.116 R)
• M80: 38,833,662 km (0.092 R)
• M81: 38,952,443 km (0.082 R)
• M82: 39,309,683 km (0.081 R)
• M83: 39,727,809 km (0.096 R)
• M84: 39,907,476 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.9

Radius: 6.7

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.43 AU - 19.03 AU

Year: 23629 Days

Day: 22.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,158,279 km

• M1: 138,528 km (0.105 R)
• M2: 484,697 km (0.051 R)
• M3: 678,127 km (0.075 R)
• M4: 820,544 km (0.08 R)
• M5: 999,164 km (0.06 R)
• M6: 1,392,906 km (0.067 R)
• M7: 2,344,797 km (0.072 R)
• M8: 2,452,807 km (0.114 R)
• M9: 2,939,449 km (0.049 R)
• M10: 3,017,090 km (0.098 R)
• M11: 3,213,961 km (0.092 R)
• M12: 3,496,551 km (0.089 R)
• M13: 3,620,119 km (0.032 R)
• M14: 4,480,755 km (0.058 R)
• M15: 4,887,811 km (0.062 R)
• M16: 5,026,189 km (0.094 R)
• M17: 5,689,057 km (0.045 R)
• M18: 6,530,246 km (0.046 R)
• M19: 7,409,882 km (0.118 R)
• M20: 7,782,829 km (0.053 R)
• M21: 9,392,054 km (0.099 R)
• M22: 10,263,461 km (0.1 R)
• M23: 11,221,187 km (0.112 R)
• M24: 11,649,186 km (0.059 R)
• M25: 12,332,400 km (0.052 R)
• M26: 12,458,062 km (0.088 R)
• M27: 12,584,173 km (0.114 R)
• M28: 13,092,656 km (0.093 R)
• M29: 13,156,684 km (0.111 R)
• M30: 14,063,995 km (0.083 R)
• M31: 14,857,761 km (0.116 R)
• M32: 15,802,023 km (0.08 R)
• M33: 15,938,606 km (0.111 R)
• M34: 16,696,170 km (0.093 R)
• M35: 16,974,721 km (0.093 R)
• M36: 17,536,162 km (0.086 R)
• M37: 18,677,145 km (0.111 R)
• M38: 18,966,168 km (0.079 R)
• M39: 19,768,611 km (0.077 R)
• M40: 23,553,287 km (0.108 R)
• M41: 23,631,228 km (0.102 R)
• M42: 24,179,055 km (0.104 R)
• M43: 25,048,518 km (0.098 R)
• M44: 25,287,426 km (0.118 R)
• M45: 25,928,153 km (0.052 R)
• M46: 28,212,662 km (0.056 R)
• M47: 28,710,524 km (0.077 R)
• M48: 29,295,003 km (0.118 R)
• M49: 32,102,955 km (0.064 R)
• M50: 32,709,574 km (0.062 R)
• M51: 36,337,622 km (0.114 R)
• M52: 36,788,660 km (0.031 R)
• M53: 38,153,142 km (0.113 R)
• M54: 38,519,806 km (0.066 R)
• M55: 38,703,512 km (0.106 R)
• M56: 38,887,518 km (0.082 R)
• M57: 39,256,576 km (0.081 R)
• M58: 39,812,182 km (0.107 R)
• M59: 40,370,481 km (0.112 R)
• M60: 40,650,529 km (0.079 R)
• M61: 41,024,972 km (0.115 R)
• M62: 41,494,709 km (0.107 R)
• M63: 42,724,254 km (0.074 R)
• M64: 43,391,162 km (0.103 R)
• M65: 43,582,497 km (0.084 R)
• M66: 46,191,035 km (0.082 R)
• M67: 46,973,582 km (0.041 R)
• M68: 47,071,718 km (0.042 R)
• M69: 47,268,140 km (0.098 R)
• M70: 47,366,575 km (0.091 R)
• M71: 48,056,820 km (0.1 R)
• M72: 49,347,550 km (0.077 R)
• M73: 49,746,977 km (0.109 R)
• M74: 55,243,352 km (0.103 R)
• M75: 61,035,632 km (0.115 R)
• M76: 61,142,744 km (0.096 R)
• M77: 61,786,613 km (0.101 R)
• M78: 64,057,808 km (0.115 R)
• M79: 64,820,907 km (0.051 R)
• M80: 65,477,342 km (0.108 R)
• M81: 65,916,263 km (0.107 R)
• M82: 66,686,692 km (0.102 R)
• M83: 70,021,976 km (0.068 R)
• M84: 71,033,258 km (0.098 R)
• M85: 73,867,240 km (0.08 R)
• M86: 74,781,881 km (0.097 R)
• M87: 74,896,473 km (0.11 R)
• M88: 75,240,548 km (0.12 R)
• M89: 76,045,684 km (0.071 R)
• M90: 76,160,874 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.3

Radius: 4

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.53 AU - 18.87 AU

Year: 29407 Days

Day: 19.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,158,279 km

• M1: 342,280 km (0.067 R)
• M2: 587,172 km (0.107 R)
• M3: 763,697 km (0.086 R)
• M4: 916,287 km (0.082 R)
• M5: 996,322 km (0.027 R)
• M6: 1,057,807 km (0.102 R)
• M7: 1,206,208 km (0.074 R)
• M8: 1,499,270 km (0.054 R)
• M9: 1,641,687 km (0.054 R)
• M10: 2,174,255 km (0.11 R)
• M11: 2,813,487 km (0.067 R)
• M12: 3,138,414 km (0.107 R)
• M13: 3,259,588 km (0.07 R)
• M14: 3,600,522 km (0.116 R)
• M15: 3,759,245 km (0.063 R)
• M16: 4,724,301 km (0.112 R)
• M17: 5,395,696 km (0.112 R)
• M18: 5,431,899 km (0.077 R)
• M19: 5,909,265 km (0.105 R)
• M20: 6,021,314 km (0.081 R)
• M21: 6,134,111 km (0.11 R)
• M22: 6,209,658 km (0.102 R)
• M23: 6,786,358 km (0.115 R)
• M24: 7,703,393 km (0.116 R)
• M25: 8,031,311 km (0.111 R)
• M26: 9,344,781 km (0.057 R)
• M27: 9,431,847 km (0.112 R)
• M28: 9,694,391 km (0.063 R)
• M29: 9,826,635 km (0.098 R)
• M30: 10,361,448 km (0.105 R)
• M31: 10,406,477 km (0.043 R)
• M32: 10,496,684 km (0.096 R)
• M33: 11,505,722 km (0.096 R)
• M34: 11,552,396 km (0.033 R)
• M35: 11,692,570 km (0.079 R)
• M36: 12,306,519 km (0.108 R)
• M37: 12,497,406 km (0.037 R)
• M38: 12,930,791 km (0.113 R)
• M39: 13,467,100 km (0.079 R)
• M40: 13,614,753 km (0.08 R)
• M41: 13,961,072 km (0.092 R)
• M42: 14,210,152 km (0.069 R)
• M43: 14,260,267 km (0.114 R)
• M44: 14,561,408 km (0.033 R)
• M45: 14,611,822 km (0.119 R)
• M46: 14,915,656 km (0.051 R)
• M47: 15,068,246 km (0.036 R)
• M48: 15,426,383 km (0.096 R)
• M49: 16,203,394 km (0.116 R)
• M50: 16,465,190 km (0.104 R)
• M51: 16,781,141 km (0.093 R)
• M52: 18,883,590 km (0.101 R)
• M53: 20,953,276 km (0.103 R)
• M54: 21,985,950 km (0.064 R)
• M55: 22,391,959 km (0.032 R)
• M56: 22,625,182 km (0.1 R)
• M57: 24,399,114 km (0.085 R)
• M58: 24,459,102 km (0.084 R)
• M59: 25,121,222 km (0.05 R)
• M60: 25,972,434 km (0.103 R)
• M61: 26,033,470 km (0.057 R)
• M62: 27,142,589 km (0.047 R)
• M63: 27,953,260 km (0.073 R)
• M64: 28,329,947 km (0.08 R)
• M65: 28,961,699 km (0.06 R)
• M66: 29,789,873 km (0.051 R)
• M67: 30,303,293 km (0.104 R)
• M68: 31,208,958 km (0.075 R)
• M69: 33,445,147 km (0.038 R)
• M70: 33,911,893 km (0.081 R)
• M71: 34,649,709 km (0.042 R)
• M72: 35,189,608 km (0.029 R)
• M73: 35,664,282 km (0.08 R)
• M74: 37,101,020 km (0.042 R)
• M75: 38,277,906 km (0.054 R)
• M76: 39,819,213 km (0.092 R)
• M77: 40,030,894 km (0.088 R)
• M78: 40,384,544 km (0.079 R)
• M79: 41,095,133 km (0.073 R)
• M80: 41,380,417 km (0.046 R)
• M81: 42,600,537 km (0.083 R)
• M82: 43,396,398 km (0.057 R)
• M83: 43,832,475 km (0.066 R)
• M84: 43,905,329 km (0.094 R)
• M85: 46,925,860 km (0.067 R)
• M86: 48,047,545 km (0.065 R)
• M87: 48,573,980 km (0.091 R)
• M88: 48,649,377 km (0.102 R)
• M89: 48,875,719 km (0.099 R)
• M90: 50,699,018 km (0.053 R)
• M91: 51,005,095 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 10,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit