🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.63 AU - 0.71 AU

Year: 196 Days

Day: 15.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,318,020 km

• M1: 277,354 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.63 AU - 0.77 AU

Year: 210 Days

Day: 23.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 119.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.77 AU - 0.97 AU

Year: 291 Days

Day: 35.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.97 AU - 3.01 AU

Year: 1407 Days

Day: 27.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.51 AU - 3.55 AU

Year: 1889 Days

Day: 15.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,318,020 km

• M1: 643,570 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3 AU - 3.24 AU

Year: 1974 Days

Day: 12.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.4

Radius: 12.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.72 AU - 6.64 AU

Year: 5502 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,318,020 km

• M1: 181,163 km (0.108 R)
• M2: 426,055 km (0.101 R)
• M3: 542,292 km (0.097 R)
• M4: 882,328 km (0.064 R)
• M5: 975,229 km (0.108 R)
• M6: 1,104,780 km (0.084 R)
• M7: 1,217,278 km (0.102 R)
• M8: 1,369,868 km (0.113 R)
• M9: 1,880,146 km (0.085 R)
• M10: 1,961,677 km (0.078 R)
• M11: 2,626,789 km (0.111 R)
• M12: 2,718,493 km (0.063 R)
• M13: 3,391,234 km (0.09 R)
• M14: 3,491,465 km (0.085 R)
• M15: 3,867,853 km (0.107 R)
• M16: 4,114,091 km (0.073 R)
• M17: 4,493,471 km (0.062 R)
• M18: 4,640,975 km (0.12 R)
• M19: 4,884,071 km (0.115 R)
• M20: 5,131,506 km (0.112 R)
• M21: 5,363,532 km (0.115 R)
• M22: 5,480,967 km (0.097 R)
• M23: 5,778,068 km (0.116 R)
• M24: 5,898,494 km (0.114 R)
• M25: 6,326,344 km (0.118 R)
• M26: 6,912,618 km (0.027 R)
• M27: 7,104,852 km (0.079 R)
• M28: 7,255,497 km (0.115 R)
• M29: 7,692,023 km (0.12 R)
• M30: 7,958,008 km (0.063 R)
• M31: 8,159,517 km (0.105 R)
• M32: 8,294,903 km (0.103 R)
• M33: 8,544,881 km (0.084 R)
• M34: 8,659,323 km (0.073 R)
• M35: 8,751,326 km (0.079 R)
• M36: 8,936,079 km (0.085 R)
• M37: 9,029,129 km (0.09 R)
• M38: 9,262,801 km (0.089 R)
• M39: 9,356,898 km (0.053 R)
• M40: 9,474,931 km (0.043 R)
• M41: 10,756,386 km (0.052 R)
• M42: 11,835,884 km (0.07 R)
• M43: 12,818,294 km (0.075 R)
• M44: 13,239,860 km (0.062 R)
• M45: 13,425,661 km (0.057 R)
• M46: 13,853,810 km (0.119 R)
• M47: 14,232,143 km (0.088 R)
• M48: 14,422,432 km (0.077 R)
• M49: 14,504,411 km (0.078 R)
• M50: 14,613,767 km (0.095 R)
• M51: 14,888,429 km (0.116 R)
• M52: 15,276,037 km (0.088 R)
• M53: 15,610,837 km (0.101 R)
• M54: 15,694,911 km (0.101 R)
• M55: 15,779,135 km (0.104 R)
• M56: 16,145,799 km (0.106 R)
• M57: 16,515,455 km (0.085 R)
• M58: 16,744,190 km (0.084 R)
• M59: 16,830,359 km (0.107 R)
• M60: 16,974,122 km (0.099 R)
• M61: 17,874,851 km (0.118 R)
• M62: 18,021,607 km (0.06 R)
• M63: 18,375,406 km (0.096 R)
• M64: 18,642,139 km (0.12 R)
• M65: 18,880,448 km (0.112 R)
• M66: 19,059,966 km (0.107 R)
• M67: 19,149,874 km (0.074 R)
• M68: 19,239,782 km (0.116 R)
• M69: 19,390,278 km (0.07 R)
• M70: 19,631,729 km (0.078 R)
• M71: 19,934,963 km (0.114 R)
• M72: 20,117,622 km (0.095 R)
• M73: 20,362,065 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.3

Radius: 14.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.04 AU - 6.36 AU

Year: 5529 Days

Day: 11.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,318,020 km

• M1: 195,524 km (0.077 R)
• M2: 316,549 km (0.051 R)
• M3: 765,193 km (0.104 R)
• M4: 1,042,847 km (0.087 R)
• M5: 1,137,841 km (0.041 R)
• M6: 1,354,609 km (0.078 R)
• M7: 1,678,039 km (0.059 R)
• M8: 1,966,913 km (0.079 R)
• M9: 2,127,880 km (0.085 R)
• M10: 2,484,821 km (0.082 R)
• M11: 2,659,551 km (0.096 R)
• M12: 2,929,725 km (0.091 R)
• M13: 3,138,264 km (0.072 R)
• M14: 3,256,297 km (0.106 R)
• M15: 3,545,769 km (0.087 R)
• M16: 3,743,687 km (0.099 R)
• M17: 3,843,917 km (0.078 R)
• M18: 4,438,419 km (0.093 R)
• M19: 4,598,190 km (0.084 R)
• M20: 4,978,916 km (0.085 R)
• M21: 5,285,293 km (0.075 R)
• M22: 5,713,143 km (0.076 R)
• M23: 6,481,477 km (0.097 R)
• M24: 6,970,513 km (0.099 R)
• M25: 7,250,859 km (0.073 R)
• M26: 7,535,095 km (0.061 R)
• M27: 8,082,025 km (0.08 R)
• M28: 8,179,862 km (0.069 R)
• M29: 8,775,261 km (0.095 R)
• M30: 8,909,600 km (0.119 R)
• M31: 9,282,398 km (0.084 R)
• M32: 9,833,666 km (0.103 R)
• M33: 10,502,369 km (0.077 R)
• M34: 10,824,304 km (0.085 R)
• M35: 11,040,772 km (0.096 R)
• M36: 11,185,882 km (0.09 R)
• M37: 11,920,856 km (0.039 R)
• M38: 12,709,536 km (0.112 R)
• M39: 13,787,239 km (0.04 R)
• M40: 15,988,721 km (0.112 R)
• M41: 16,111,990 km (0.045 R)
• M42: 16,235,558 km (0.046 R)
• M43: 16,941,510 km (0.068 R)
• M44: 17,530,477 km (0.067 R)
• M45: 18,168,961 km (0.065 R)
• M46: 18,426,568 km (0.055 R)
• M47: 19,600,612 km (0.03 R)
• M48: 19,997,346 km (0.086 R)
• M49: 20,352,192 km (0.103 R)
• M50: 20,575,093 km (0.075 R)
• M51: 21,248,433 km (0.118 R)
• M52: 21,656,087 km (0.081 R)
• M53: 21,837,998 km (0.088 R)
• M54: 22,066,284 km (0.104 R)
• M55: 22,203,466 km (0.074 R)
• M56: 22,801,707 km (0.104 R)
• M57: 23,126,185 km (0.071 R)
• M58: 24,108,295 km (0.089 R)
• M59: 24,202,542 km (0.095 R)
• M60: 24,818,287 km (0.068 R)
• M61: 24,961,003 km (0.119 R)
• M62: 25,151,890 km (0.089 R)
• M63: 25,679,222 km (0.114 R)
• M64: 26,016,715 km (0.119 R)
• M65: 26,113,356 km (0.063 R)
• M66: 26,452,793 km (0.085 R)
• M67: 26,842,496 km (0.088 R)
• M68: 28,320,672 km (0.078 R)
• M69: 29,069,559 km (0.086 R)
• M70: 32,963,741 km (0.12 R)
• M71: 33,330,555 km (0.045 R)
• M72: 33,962,606 km (0.063 R)
• M73: 34,227,095 km (0.085 R)
• M74: 34,333,160 km (0.036 R)
• M75: 34,492,332 km (0.103 R)
• M76: 34,811,425 km (0.085 R)
• M77: 35,452,751 km (0.103 R)
• M78: 35,613,718 km (0.109 R)

Asteroid Belt

Center: 10.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.1

Radius: 7.2

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.64 AU - 15.3 AU

Year: 18701 Days

Day: 17.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,318,020 km

• M1: 392,246 km (0.084 R)
• M2: 536,308 km (0.088 R)
• M3: 614,997 km (0.06 R)
• M4: 921,972 km (0.12 R)
• M5: 1,604,587 km (0.111 R)
• M6: 1,931,757 km (0.1 R)
• M7: 2,279,572 km (0.108 R)
• M8: 2,410,919 km (0.074 R)
• M9: 2,578,768 km (0.108 R)
• M10: 2,750,357 km (0.051 R)
• M11: 3,032,798 km (0.082 R)
• M12: 5,343,486 km (0.117 R)
• M13: 5,651,209 km (0.102 R)
• M14: 5,829,679 km (0.119 R)
• M15: 7,178,005 km (0.054 R)
• M16: 7,713,865 km (0.11 R)
• M17: 8,464,996 km (0.055 R)
• M18: 8,516,008 km (0.084 R)
• M19: 8,875,193 km (0.102 R)
• M20: 9,239,464 km (0.056 R)
• M21: 9,344,481 km (0.086 R)
• M22: 9,714,886 km (0.096 R)
• M23: 10,306,844 km (0.104 R)
• M24: 11,300,623 km (0.083 R)
• M25: 11,638,565 km (0.073 R)
• M26: 11,865,804 km (0.063 R)
• M27: 12,209,430 km (0.042 R)
• M28: 13,200,367 km (0.075 R)
• M29: 13,975,583 km (0.034 R)
• M30: 15,134,966 km (0.087 R)
• M31: 15,820,274 km (0.102 R)
• M32: 16,643,062 km (0.07 R)
• M33: 17,285,436 km (0.113 R)
• M34: 18,396,050 km (0.094 R)
• M35: 18,926,674 km (0.116 R)
• M36: 19,597,022 km (0.096 R)
• M37: 19,867,345 km (0.09 R)
• M38: 20,002,881 km (0.113 R)
• M39: 21,098,835 km (0.079 R)
• M40: 21,237,213 km (0.109 R)
• M41: 21,445,453 km (0.113 R)
• M42: 22,496,079 km (0.065 R)
• M43: 22,566,839 km (0.115 R)
• M44: 23,420,295 km (0.087 R)
• M45: 24,574,741 km (0.074 R)
• M46: 25,158,772 km (0.061 R)
• M47: 26,564,393 km (0.099 R)
• M48: 27,013,486 km (0.108 R)
• M49: 27,691,912 km (0.028 R)
• M50: 28,147,288 km (0.094 R)
• M51: 29,605,718 km (0.106 R)
• M52: 29,760,701 km (0.094 R)
• M53: 29,915,834 km (0.045 R)
• M54: 30,149,207 km (0.039 R)
• M55: 30,695,987 km (0.098 R)
• M56: 31,640,847 km (0.095 R)
• M57: 31,799,271 km (0.113 R)
• M58: 32,276,040 km (0.113 R)
• M59: 32,355,775 km (0.082 R)
• M60: 32,435,511 km (0.099 R)
• M61: 32,995,755 km (0.089 R)
• M62: 34,207,049 km (0.117 R)
• M63: 34,532,424 km (0.093 R)
• M64: 36,092,281 km (0.056 R)
• M65: 37,758,951 km (0.069 R)
• M66: 40,907,687 km (0.06 R)
• M67: 41,512,811 km (0.087 R)
• M68: 42,731,884 km (0.1 R)
• M69: 46,279,448 km (0.117 R)
• M70: 46,459,264 km (0.095 R)
• M71: 46,639,380 km (0.117 R)
• M72: 46,729,438 km (0.053 R)
• M73: 48,818,423 km (0.057 R)
• M74: 49,552,051 km (0.12 R)
• M75: 50,196,967 km (0.095 R)
• M76: 52,523,064 km (0.092 R)
• M77: 53,180,547 km (0.092 R)
• M78: 53,368,891 km (0.095 R)
• M79: 53,746,326 km (0.048 R)
• M80: 55,551,225 km (0.111 R)
• M81: 56,029,489 km (0.047 R)
• M82: 56,605,142 km (0.091 R)
• M83: 58,246,978 km (0.037 R)
• M84: 59,904,373 km (0.081 R)
• M85: 61,676,061 km (0.099 R)
• M86: 62,369,746 km (0.112 R)
• M87: 63,365,170 km (0.117 R)
• M88: 65,573,534 km (0.041 R)
• M89: 65,674,512 km (0.052 R)
• M90: 67,195,324 km (0.086 R)
• M91: 68,215,731 km (0.094 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 17,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit