🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.52 AU - 0.62 AU

Year: 164 Days

Day: 28.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 57.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.2 AU - 1.52 AU

Year: 604 Days

Day: 22.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.19 AU - 2.33 AU

Year: 1294 Days

Day: 18.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.18 AU - 3.84 AU

Year: 2504 Days

Day: 33 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,131,474 km

• M1: 1,753,437 km (0.117 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 11

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.75 AU - 5.43 AU

Year: 4373 Days

Day: 7.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 107,131,474 km

• M1: 141,071 km (0.075 R)
• M2: 220,507 km (0.114 R)
• M3: 290,519 km (0.074 R)
• M4: 365,468 km (0.069 R)
• M5: 532,718 km (0.099 R)
• M6: 663,467 km (0.083 R)
• M7: 972,087 km (0.089 R)
• M8: 1,046,886 km (0.079 R)
• M9: 1,269,936 km (0.119 R)
• M10: 1,641,388 km (0.075 R)
• M11: 1,731,895 km (0.117 R)
• M12: 2,177,098 km (0.036 R)
• M13: 2,447,421 km (0.066 R)
• M14: 3,002,130 km (0.118 R)
• M15: 3,189,427 km (0.066 R)
• M16: 3,399,911 km (0.117 R)
• M17: 3,555,792 km (0.079 R)
• M18: 4,329,063 km (0.089 R)
• M19: 5,446,260 km (0.103 R)
• M20: 5,837,758 km (0.09 R)
• M21: 6,167,023 km (0.078 R)
• M22: 6,381,995 km (0.052 R)
• M23: 6,721,283 km (0.064 R)
• M24: 6,942,388 km (0.081 R)
• M25: 7,366,947 km (0.077 R)
• M26: 7,442,793 km (0.094 R)
• M27: 7,722,840 km (0.102 R)
• M28: 7,877,225 km (0.114 R)
• M29: 8,188,838 km (0.055 R)
• M30: 8,398,873 km (0.078 R)
• M31: 9,012,823 km (0.035 R)
• M32: 9,229,740 km (0.115 R)
• M33: 9,366,173 km (0.066 R)
• M34: 9,724,161 km (0.097 R)
• M35: 11,142,349 km (0.103 R)
• M36: 11,668,784 km (0.075 R)
• M37: 11,934,918 km (0.077 R)
• M38: 12,413,183 km (0.12 R)
• M39: 12,654,783 km (0.087 R)
• M40: 12,776,107 km (0.118 R)
• M41: 12,928,248 km (0.093 R)
• M42: 13,760,611 km (0.085 R)
• M43: 14,104,835 km (0.115 R)
• M44: 14,199,082 km (0.111 R)
• M45: 14,420,038 km (0.078 R)
• M46: 15,444,634 km (0.102 R)
• M47: 15,737,098 km (0.1 R)
• M48: 15,900,309 km (0.11 R)
• M49: 16,064,119 km (0.062 R)
• M50: 16,891,544 km (0.055 R)
• M51: 17,025,135 km (0.094 R)
• M52: 17,260,004 km (0.083 R)
• M53: 17,936,785 km (0.108 R)
• M54: 18,244,208 km (0.114 R)
• M55: 18,381,240 km (0.095 R)
• M56: 18,829,585 km (0.109 R)
• M57: 20,479,799 km (0.1 R)
• M58: 20,729,627 km (0.085 R)
• M59: 21,016,257 km (0.092 R)
• M60: 21,775,017 km (0.109 R)
• M61: 21,884,224 km (0.077 R)
• M62: 22,285,894 km (0.112 R)
• M63: 22,542,754 km (0.113 R)
• M64: 22,726,909 km (0.113 R)
• M65: 23,059,614 km (0.083 R)
• M66: 23,505,565 km (0.102 R)
• M67: 25,013,063 km (0.117 R)
• M68: 25,165,503 km (0.1 R)
• M69: 25,356,390 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.2

Radius: 9

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.54 AU - 6.62 AU

Year: 5709 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 107,131,474 km

• M1: 113,096 km (0.112 R)
• M2: 173,683 km (0.054 R)
• M3: 388,057 km (0.054 R)
• M4: 455,974 km (0.05 R)
• M5: 528,679 km (0.07 R)
• M6: 701,315 km (0.108 R)
• M7: 787,483 km (0.037 R)
• M8: 862,282 km (0.111 R)
• M9: 1,003,203 km (0.095 R)
• M10: 1,135,149 km (0.077 R)
• M11: 2,106,338 km (0.102 R)
• M12: 2,212,702 km (0.103 R)
• M13: 2,840,564 km (0.073 R)
• M14: 2,982,084 km (0.096 R)
• M15: 3,125,997 km (0.041 R)
• M16: 3,420,705 km (0.096 R)
• M17: 3,724,538 km (0.106 R)
• M18: 4,090,006 km (0.07 R)
• M19: 4,576,797 km (0.117 R)
• M20: 4,996,419 km (0.058 R)
• M21: 5,110,562 km (0.081 R)
• M22: 5,842,844 km (0.074 R)
• M23: 6,144,882 km (0.089 R)
• M24: 6,267,253 km (0.116 R)
• M25: 6,328,588 km (0.066 R)
• M26: 6,607,588 km (0.069 R)
• M27: 6,795,932 km (0.085 R)
• M28: 6,859,062 km (0.094 R)
• M29: 6,954,207 km (0.102 R)
• M30: 7,730,769 km (0.115 R)
• M31: 7,962,496 km (0.096 R)
• M32: 8,297,446 km (0.092 R)
• M33: 8,808,622 km (0.079 R)
• M34: 9,294,965 km (0.037 R)
• M35: 9,365,126 km (0.1 R)
• M36: 10,257,328 km (0.108 R)
• M37: 10,366,235 km (0.083 R)
• M38: 10,439,089 km (0.09 R)
• M39: 10,732,002 km (0.072 R)
• M40: 10,805,753 km (0.101 R)
• M41: 10,916,456 km (0.097 R)
• M42: 11,854,584 km (0.036 R)
• M43: 12,468,534 km (0.059 R)
• M44: 13,369,113 km (0.117 R)
• M45: 13,927,562 km (0.112 R)
• M46: 14,209,703 km (0.03 R)
• M47: 14,861,501 km (0.108 R)
• M48: 15,773,749 km (0.035 R)
• M49: 16,405,950 km (0.104 R)
• M50: 16,789,369 km (0.103 R)
• M51: 16,874,939 km (0.075 R)
• M52: 17,003,593 km (0.108 R)
• M53: 17,261,949 km (0.092 R)
• M54: 17,434,884 km (0.095 R)
• M55: 17,739,016 km (0.107 R)
• M56: 17,826,082 km (0.03 R)
• M57: 18,883,590 km (0.106 R)
• M58: 19,780,130 km (0.063 R)
• M59: 19,870,636 km (0.081 R)
• M60: 20,416,070 km (0.089 R)
• M61: 21,521,748 km (0.092 R)
• M62: 22,081,842 km (0.119 R)
• M63: 23,359,708 km (0.077 R)
• M64: 25,296,402 km (0.039 R)
• M65: 25,492,824 km (0.114 R)
• M66: 26,532,828 km (0.094 R)
• M67: 28,245,724 km (0.038 R)
• M68: 28,398,613 km (0.109 R)
• M69: 28,705,139 km (0.092 R)
• M70: 29,064,174 km (0.077 R)
• M71: 29,321,482 km (0.09 R)
• M72: 29,994,074 km (0.111 R)
• M73: 30,150,104 km (0.099 R)
• M74: 30,828,980 km (0.095 R)
• M75: 31,460,133 km (0.09 R)
• M76: 31,724,323 km (0.036 R)
• M77: 32,361,610 km (0.099 R)
• M78: 33,002,936 km (0.096 R)
• M79: 33,271,464 km (0.115 R)
• M80: 33,918,924 km (0.099 R)
• M81: 34,244,149 km (0.07 R)
• M82: 34,788,386 km (0.116 R)
• M83: 34,952,346 km (0.07 R)
• M84: 35,171,207 km (0.093 R)
• M85: 36,327,898 km (0.096 R)
• M86: 36,438,750 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.4

Radius: 3.2

Gravity: 82.95 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.22 AU - 21.54 AU

Year: 30006 Days

Day: 17.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,131,474 km

• M1: 320,289 km (0.085 R)
• M2: 994,676 km (0.06 R)
• M3: 1,346,530 km (0.073 R)
• M4: 1,897,051 km (0.046 R)
• M5: 2,508,607 km (0.082 R)
• M6: 2,979,541 km (0.043 R)
• M7: 3,683,399 km (0.096 R)
• M8: 5,059,400 km (0.063 R)
• M9: 6,323,652 km (0.072 R)
• M10: 6,765,564 km (0.1 R)
• M11: 7,348,397 km (0.057 R)
• M12: 9,907,119 km (0.11 R)
• M13: 9,979,824 km (0.077 R)
• M14: 12,631,147 km (0.086 R)
• M15: 14,401,488 km (0.083 R)
• M16: 14,731,650 km (0.068 R)
• M17: 14,897,704 km (0.093 R)
• M18: 15,567,902 km (0.109 R)
• M19: 18,434,497 km (0.103 R)
• M20: 18,613,416 km (0.058 R)
• M21: 19,607,494 km (0.065 R)
• M22: 19,881,557 km (0.055 R)
• M23: 22,595,711 km (0.063 R)
• M24: 22,883,089 km (0.098 R)
• M25: 23,075,322 km (0.112 R)
• M26: 23,849,491 km (0.089 R)
• M27: 24,730,772 km (0.072 R)
• M28: 27,437,446 km (0.051 R)
• M29: 28,463,538 km (0.089 R)
• M30: 29,293,357 km (0.12 R)
• M31: 29,502,046 km (0.118 R)
• M32: 30,236,422 km (0.039 R)
• M33: 31,830,238 km (0.032 R)
• M34: 32,475,304 km (0.083 R)
• M35: 32,583,164 km (0.062 R)
• M36: 33,669,095 km (0.051 R)
• M37: 33,778,451 km (0.058 R)
• M38: 33,887,807 km (0.033 R)
• M39: 34,326,428 km (0.104 R)
• M40: 35,098,503 km (0.078 R)
• M41: 37,788,871 km (0.098 R)
• M42: 38,585,928 km (0.113 R)
• M43: 41,477,655 km (0.079 R)
• M44: 42,535,611 km (0.115 R)
• M45: 42,771,976 km (0.079 R)
• M46: 42,890,308 km (0.075 R)
• M47: 47,099,244 km (0.077 R)
• M48: 48,695,902 km (0.103 R)
• M49: 49,811,453 km (0.051 R)
• M50: 51,689,505 km (0.1 R)
• M51: 52,320,658 km (0.116 R)
• M52: 53,081,513 km (0.095 R)
• M53: 53,590,595 km (0.076 R)
• M54: 55,514,573 km (0.11 R)
• M55: 55,902,032 km (0.105 R)
• M56: 58,639,373 km (0.091 R)
• M57: 58,902,366 km (0.082 R)
• M58: 59,297,604 km (0.12 R)
• M59: 60,488,403 km (0.108 R)
• M60: 60,621,246 km (0.097 R)
• M61: 61,954,612 km (0.042 R)
• M62: 62,222,542 km (0.104 R)
• M63: 64,921,886 km (0.113 R)
• M64: 66,149,186 km (0.117 R)
• M65: 71,133,788 km (0.111 R)
• M66: 72,680,779 km (0.065 R)
• M67: 74,808,210 km (0.06 R)
• M68: 75,951,138 km (0.115 R)
• M69: 76,381,232 km (0.119 R)
• M70: 78,978,700 km (0.072 R)
• M71: 79,123,810 km (0.092 R)
• M72: 79,850,855 km (0.049 R)
• M73: 80,288,280 km (0.042 R)
• M74: 80,872,609 km (0.095 R)
• M75: 81,018,916 km (0.081 R)
• M76: 81,605,040 km (0.116 R)
• M77: 82,928,832 km (0.116 R)
• M78: 83,667,396 km (0.096 R)
• M79: 84,853,558 km (0.109 R)
• M80: 85,002,258 km (0.038 R)
• M81: 89,199,974 km (0.06 R)
• M82: 89,502,312 km (0.095 R)
• M83: 90,259,875 km (0.108 R)
• M84: 90,563,409 km (0.076 R)
• M85: 91,476,256 km (0.094 R)
• M86: 93,157,736 km (0.067 R)
• M87: 93,925,322 km (0.109 R)
• M88: 97,172,344 km (0.078 R)
• M89: 100,928,148 km (0.047 R)
• M90: 102,665,279 km (0.057 R)
• M91: 102,823,703 km (0.118 R)
• M92: 103,617,020 km (0.098 R)
• M93: 104,093,938 km (0.04 R)
• M94: 105,688,951 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 10,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit