🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.72 AU - 1 AU

Year: 294 Days

Day: 14.5 Hours

Environment

Temp: 75 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.17 AU - 4.43 AU

Year: 2733 Days

Day: 14.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 97.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,776,194 km

• M1: 454,478 km (0.054 R)
• M2: 2,700,690 km (0.071 R)

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 13.8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.49 AU - 8.23 AU

Year: 8130 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,776,194 km

• M1: 179,368 km (0.119 R)
• M2: 491,579 km (0.117 R)
• M3: 618,737 km (0.107 R)
• M4: 1,311,973 km (0.107 R)
• M5: 1,857,108 km (0.088 R)
• M6: 2,316,523 km (0.054 R)
• M7: 2,494,844 km (0.08 R)
• M8: 2,598,814 km (0.117 R)
• M9: 2,974,604 km (0.098 R)
• M10: 3,253,903 km (0.105 R)
• M11: 3,718,704 km (0.087 R)
• M12: 4,081,329 km (0.077 R)
• M13: 4,173,781 km (0.076 R)
• M14: 4,775,912 km (0.077 R)
• M15: 5,237,272 km (0.111 R)
• M16: 5,541,404 km (0.118 R)
• M17: 6,167,322 km (0.111 R)
• M18: 6,561,063 km (0.065 R)
• M19: 6,742,825 km (0.103 R)
• M20: 6,926,082 km (0.119 R)
• M21: 7,335,382 km (0.111 R)
• M22: 8,216,663 km (0.107 R)
• M23: 8,452,130 km (0.091 R)
• M24: 8,610,405 km (0.054 R)
• M25: 9,253,227 km (0.078 R)
• M26: 9,994,933 km (0.045 R)
• M27: 10,713,003 km (0.099 R)
• M28: 11,404,145 km (0.064 R)
• M29: 11,887,645 km (0.086 R)
• M30: 12,198,809 km (0.112 R)
• M31: 12,648,201 km (0.106 R)
• M32: 12,738,707 km (0.111 R)
• M33: 13,057,201 km (0.081 R)
• M34: 13,240,459 km (0.066 R)
• M35: 13,748,643 km (0.104 R)
• M36: 13,841,842 km (0.079 R)
• M37: 14,169,312 km (0.053 R)
• M38: 14,641,592 km (0.079 R)
• M39: 16,138,618 km (0.101 R)
• M40: 16,286,122 km (0.058 R)
• M41: 16,434,074 km (0.094 R)
• M42: 17,130,153 km (0.082 R)
• M43: 18,039,558 km (0.044 R)
• M44: 18,602,944 km (0.085 R)
• M45: 18,964,522 km (0.031 R)
• M46: 19,328,344 km (0.091 R)
• M47: 19,589,692 km (0.083 R)
• M48: 20,274,700 km (0.076 R)
• M49: 20,860,525 km (0.064 R)
• M50: 21,182,311 km (0.074 R)
• M51: 21,994,178 km (0.085 R)
• M52: 22,541,108 km (0.053 R)
• M53: 23,481,181 km (0.095 R)
• M54: 23,928,030 km (0.1 R)
• M55: 24,264,924 km (0.112 R)
• M56: 25,342,328 km (0.102 R)
• M57: 25,685,954 km (0.101 R)
• M58: 25,915,737 km (0.103 R)
• M59: 27,250,748 km (0.062 R)
• M60: 28,133,376 km (0.063 R)
• M61: 28,251,707 km (0.102 R)
• M62: 29,025,428 km (0.104 R)
• M63: 29,144,956 km (0.12 R)
• M64: 30,411,153 km (0.069 R)
• M65: 31,204,021 km (0.074 R)
• M66: 31,449,362 km (0.118 R)
• M67: 32,809,955 km (0.079 R)
• M68: 32,996,952 km (0.109 R)
• M69: 34,063,585 km (0.073 R)
• M70: 34,506,095 km (0.102 R)
• M71: 35,332,923 km (0.072 R)
• M72: 35,524,558 km (0.079 R)
• M73: 37,330,802 km (0.081 R)
• M74: 37,786,926 km (0.032 R)
• M75: 39,630,271 km (0.12 R)
• M76: 40,028,949 km (0.097 R)
• M77: 40,696,605 km (0.116 R)
• M78: 41,031,854 km (0.113 R)
• M79: 41,233,362 km (0.065 R)
• M80: 41,637,426 km (0.097 R)
• M81: 43,540,610 km (0.063 R)
• M82: 44,089,634 km (0.096 R)
• M83: 44,296,079 km (0.088 R)
• M84: 45,402,655 km (0.09 R)
• M85: 45,889,596 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 8.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.43 AU - 9.07 AU

Year: 9550 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,776,194 km

• M1: 344,225 km (0.035 R)
• M2: 407,505 km (0.094 R)
• M3: 547,977 km (0.06 R)
• M4: 705,653 km (0.096 R)
• M5: 908,657 km (0.048 R)
• M6: 970,142 km (0.081 R)
• M7: 1,299,856 km (0.104 R)
• M8: 1,369,868 km (0.103 R)
• M9: 2,078,064 km (0.093 R)
• M10: 2,350,781 km (0.05 R)
• M11: 2,568,446 km (0.052 R)
• M12: 2,679,747 km (0.114 R)
• M13: 2,747,215 km (0.091 R)
• M14: 2,930,323 km (0.052 R)
• M15: 3,454,215 km (0.119 R)
• M16: 3,828,060 km (0.111 R)
• M17: 4,373,195 km (0.112 R)
• M18: 5,193,888 km (0.086 R)
• M19: 5,278,561 km (0.098 R)
• M20: 6,481,477 km (0.115 R)
• M21: 7,255,048 km (0.114 R)
• M22: 7,992,266 km (0.03 R)
• M23: 8,123,015 km (0.065 R)
• M24: 8,320,334 km (0.051 R)
• M25: 8,989,635 km (0.054 R)
• M26: 9,330,718 km (0.084 R)
• M27: 9,641,433 km (0.107 R)
• M28: 10,415,153 km (0.076 R)
• M29: 10,809,344 km (0.092 R)
• M30: 11,355,077 km (0.106 R)
• M31: 12,359,626 km (0.045 R)
• M32: 12,510,870 km (0.1 R)
• M33: 12,700,859 km (0.089 R)
• M34: 13,742,958 km (0.116 R)
• M35: 13,899,587 km (0.089 R)
• M36: 14,612,122 km (0.077 R)
• M37: 14,812,284 km (0.075 R)
• M38: 14,932,710 km (0.11 R)
• M39: 15,662,448 km (0.115 R)
• M40: 16,031,506 km (0.057 R)
• M41: 16,653,235 km (0.11 R)
• M42: 17,792,124 km (0.12 R)
• M43: 18,048,534 km (0.047 R)
• M44: 18,478,778 km (0.079 R)
• M45: 18,608,479 km (0.117 R)
• M46: 18,738,629 km (0.105 R)
• M47: 18,955,995 km (0.115 R)
• M48: 19,043,211 km (0.076 R)
• M49: 19,130,426 km (0.105 R)
• M50: 19,481,084 km (0.053 R)
• M51: 19,657,160 km (0.114 R)
• M52: 20,322,422 km (0.083 R)
• M53: 20,501,042 km (0.073 R)
• M54: 20,859,777 km (0.036 R)
• M55: 21,447,248 km (0.052 R)
• M56: 22,407,816 km (0.052 R)
• M57: 22,500,118 km (0.099 R)
• M58: 23,149,074 km (0.113 R)
• M59: 23,569,593 km (0.12 R)
• M60: 23,663,391 km (0.103 R)
• M61: 23,804,163 km (0.1 R)
• M62: 23,992,507 km (0.036 R)
• M63: 25,084,870 km (0.066 R)
• M64: 25,709,591 km (0.12 R)
• M65: 26,582,794 km (0.042 R)
• M66: 26,925,074 km (0.065 R)
• M67: 27,367,135 km (0.08 R)
• M68: 27,613,822 km (0.096 R)
• M69: 28,308,555 km (0.107 R)
• M70: 28,458,153 km (0.075 R)
• M71: 29,109,502 km (0.045 R)
• M72: 29,512,668 km (0.057 R)
• M73: 29,613,796 km (0.066 R)
• M74: 29,968,642 km (0.118 R)
• M75: 30,171,946 km (0.115 R)
• M76: 30,375,848 km (0.113 R)
• M77: 31,092,721 km (0.08 R)
• M78: 31,350,179 km (0.095 R)
• M79: 32,386,892 km (0.065 R)
• M80: 32,752,509 km (0.076 R)
• M81: 33,119,323 km (0.083 R)
• M82: 33,593,099 km (0.103 R)
• M83: 34,600,492 km (0.105 R)
• M84: 35,402,785 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.7

Radius: 6.7

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.78 AU - 19.68 AU

Year: 27545 Days

Day: 19.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,776,194 km

• M1: 319,691 km (0.081 R)
• M2: 409,001 km (0.096 R)
• M3: 467,045 km (0.094 R)
• M4: 728,392 km (0.049 R)
• M5: 1,112,859 km (0.11 R)
• M6: 1,400,685 km (0.098 R)
• M7: 1,460,973 km (0.096 R)
• M8: 1,553,125 km (0.104 R)
• M9: 1,647,222 km (0.111 R)
• M10: 2,042,759 km (0.036 R)
• M11: 2,111,424 km (0.087 R)
• M12: 2,802,567 km (0.095 R)
• M13: 2,956,503 km (0.108 R)
• M14: 3,152,775 km (0.112 R)
• M15: 3,394,076 km (0.117 R)
• M16: 3,475,757 km (0.061 R)
• M17: 3,809,360 km (0.102 R)
• M18: 4,596,843 km (0.09 R)
• M19: 4,778,605 km (0.118 R)
• M20: 4,962,760 km (0.102 R)
• M21: 5,385,523 km (0.084 R)
• M22: 5,722,418 km (0.12 R)
• M23: 5,771,037 km (0.113 R)
• M24: 6,568,693 km (0.099 R)
• M25: 6,928,476 km (0.114 R)
• M26: 7,347,499 km (0.109 R)
• M27: 7,613,484 km (0.065 R)
• M28: 8,209,931 km (0.104 R)
• M29: 8,320,035 km (0.118 R)
• M30: 10,324,048 km (0.095 R)
• M31: 11,104,650 km (0.075 R)
• M32: 11,409,979 km (0.116 R)
• M33: 11,656,217 km (0.071 R)
• M34: 11,966,483 km (0.091 R)
• M35: 12,658,523 km (0.111 R)
• M36: 13,428,354 km (0.074 R)
• M37: 13,623,130 km (0.072 R)
• M38: 15,418,155 km (0.076 R)
• M39: 16,170,632 km (0.115 R)
• M40: 16,447,239 km (0.07 R)
• M41: 16,655,629 km (0.07 R)
• M42: 19,078,665 km (0.116 R)
• M43: 19,591,038 km (0.05 R)
• M44: 20,033,848 km (0.081 R)
• M45: 21,004,439 km (0.116 R)
• M46: 23,614,622 km (0.105 R)
• M47: 23,849,790 km (0.042 R)
• M48: 24,639,368 km (0.113 R)
• M49: 25,598,140 km (0.046 R)
• M50: 25,678,475 km (0.12 R)
• M51: 26,977,134 km (0.07 R)
• M52: 27,469,610 km (0.096 R)
• M53: 27,551,889 km (0.108 R)
• M54: 29,300,538 km (0.063 R)
• M55: 29,468,836 km (0.105 R)
• M56: 29,722,105 km (0.042 R)
• M57: 30,060,795 km (0.11 R)
• M58: 31,428,418 km (0.09 R)
• M59: 32,991,267 km (0.117 R)
• M60: 33,166,446 km (0.119 R)
• M61: 33,605,666 km (0.075 R)
• M62: 34,935,292 km (0.092 R)
• M63: 35,561,658 km (0.058 R)
• M64: 36,734,655 km (0.059 R)
• M65: 37,371,493 km (0.096 R)
• M66: 37,828,664 km (0.108 R)
• M67: 38,748,541 km (0.06 R)
• M68: 39,025,896 km (0.12 R)
• M69: 42,596,199 km (0.051 R)
• M70: 43,073,715 km (0.077 R)
• M71: 43,552,877 km (0.075 R)
• M72: 43,649,068 km (0.03 R)
• M73: 44,323,456 km (0.095 R)
• M74: 45,877,927 km (0.113 R)
• M75: 46,465,398 km (0.112 R)
• M76: 46,661,820 km (0.105 R)
• M77: 46,956,976 km (0.073 R)
• M78: 50,042,582 km (0.105 R)
• M79: 50,647,257 km (0.099 R)
• M80: 51,051,769 km (0.095 R)
• M81: 52,680,591 km (0.116 R)
• M82: 53,604,208 km (0.11 R)
• M83: 56,197,787 km (0.077 R)
• M84: 58,302,030 km (0.026 R)
• M85: 60,110,668 km (0.101 R)
• M86: 62,912,337 km (0.119 R)
• M87: 64,876,857 km (0.039 R)
• M88: 65,646,238 km (0.111 R)
• M89: 67,638,583 km (0.06 R)
• M90: 68,753,835 km (0.091 R)
• M91: 69,650,525 km (0.071 R)
• M92: 72,363,781 km (0.111 R)
• M93: 73,161,587 km (0.052 R)
• M94: 75,111,296 km (0.12 R)
• M95: 77,078,059 km (0.116 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: 539 - 16,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit