🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.39 AU - 0.63 AU

Year: 133 Days

Day: 27 Hours

Environment

Temp: 190 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.49 AU - 0.71 AU

Year: 170 Days

Day: 16.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,607,799 km

• M1: 27,376 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.61 AU - 0.89 AU

Year: 237 Days

Day: 14.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 149.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.43 AU - 4.01 AU

Year: 2110 Days

Day: 41 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.89 AU - 4.61 AU

Year: 2652 Days

Day: 36.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.2

Radius: 10.2

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.67 AU - 11.31 AU

Year: 12409 Days

Day: 13.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,607,799 km

• M1: 178,919 km (0.081 R)
• M2: 299,495 km (0.091 R)
• M3: 709,692 km (0.101 R)
• M4: 850,913 km (0.083 R)
• M5: 1,858,604 km (0.117 R)
• M6: 2,174,704 km (0.115 R)
• M7: 2,415,557 km (0.028 R)
• M8: 3,189,277 km (0.062 R)
• M9: 3,638,669 km (0.11 R)
• M10: 3,998,003 km (0.073 R)
• M11: 4,145,058 km (0.073 R)
• M12: 5,024,843 km (0.059 R)
• M13: 5,752,786 km (0.053 R)
• M14: 5,960,877 km (0.112 R)
• M15: 6,129,174 km (0.09 R)
• M16: 6,687,025 km (0.112 R)
• M17: 7,350,791 km (0.105 R)
• M18: 7,622,311 km (0.101 R)
• M19: 8,221,749 km (0.116 R)
• M20: 9,076,701 km (0.114 R)
• M21: 9,173,491 km (0.092 R)
• M22: 9,367,968 km (0.118 R)
• M23: 9,711,744 km (0.117 R)
• M24: 10,059,709 km (0.104 R)
• M25: 11,076,226 km (0.096 R)
• M26: 11,179,748 km (0.043 R)
• M27: 11,335,479 km (0.062 R)
• M28: 11,859,970 km (0.039 R)
• M29: 12,231,870 km (0.096 R)
• M30: 13,425,661 km (0.069 R)
• M31: 16,568,862 km (0.118 R)
• M32: 17,103,973 km (0.07 R)
• M33: 18,252,287 km (0.086 R)
• M34: 19,863,904 km (0.068 R)
• M35: 20,242,237 km (0.088 R)
• M36: 23,154,758 km (0.1 R)
• M37: 23,221,030 km (0.117 R)
• M38: 24,087,352 km (0.078 R)
• M39: 24,490,817 km (0.091 R)
• M40: 25,100,129 km (0.095 R)
• M41: 26,402,977 km (0.098 R)
• M42: 26,680,032 km (0.064 R)
• M43: 28,575,437 km (0.07 R)
• M44: 28,717,555 km (0.12 R)
• M45: 29,288,421 km (0.113 R)
• M46: 29,863,026 km (0.078 R)
• M47: 30,224,006 km (0.109 R)
• M48: 31,756,038 km (0.086 R)
• M49: 32,124,647 km (0.082 R)
• M50: 33,163,903 km (0.116 R)
• M51: 33,238,552 km (0.073 R)
• M52: 34,365,174 km (0.108 R)
• M53: 35,199,332 km (0.038 R)
• M54: 35,427,917 km (0.11 R)
• M55: 36,270,602 km (0.073 R)
• M56: 37,042,378 km (0.087 R)
• M57: 37,274,853 km (0.1 R)
• M58: 39,152,904 km (0.098 R)
• M59: 39,944,576 km (0.077 R)
• M60: 40,103,449 km (0.117 R)
• M61: 41,704,595 km (0.026 R)
• M62: 41,785,228 km (0.111 R)
• M63: 42,919,031 km (0.045 R)
• M64: 43,081,943 km (0.059 R)
• M65: 44,886,392 km (0.108 R)
• M66: 46,047,421 km (0.116 R)
• M67: 46,214,223 km (0.08 R)
• M68: 46,464,500 km (0.091 R)
• M69: 46,631,751 km (0.103 R)
• M70: 47,723,366 km (0.068 R)
• M71: 49,675,170 km (0.115 R)
• M72: 49,931,580 km (0.12 R)
• M73: 50,360,029 km (0.076 R)
• M74: 50,445,898 km (0.065 R)
• M75: 50,617,786 km (0.074 R)
• M76: 51,048,179 km (0.11 R)
• M77: 52,607,886 km (0.084 R)
• M78: 53,656,268 km (0.103 R)
• M79: 53,919,411 km (0.098 R)
• M80: 54,711,681 km (0.081 R)
• M81: 55,153,294 km (0.116 R)
• M82: 55,684,965 km (0.115 R)
• M83: 55,951,548 km (0.078 R)
• M84: 56,040,410 km (0.094 R)
• M85: 56,218,431 km (0.06 R)
• M86: 56,932,162 km (0.061 R)
• M87: 57,648,886 km (0.112 R)
• M88: 57,828,553 km (0.118 R)
• M89: 59,453,934 km (0.102 R)
• M90: 59,635,396 km (0.117 R)
• M91: 60,728,508 km (0.107 R)
• M92: 61,002,721 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.3

Radius: 12.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.61 AU - 11.75 AU

Year: 12748 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,607,799 km

• M1: 156,479 km (0.117 R)
• M2: 361,279 km (0.111 R)
• M3: 544,087 km (0.082 R)
• M4: 713,432 km (0.078 R)
• M5: 1,122,582 km (0.098 R)
• M6: 1,209,948 km (0.116 R)
• M7: 1,683,275 km (0.047 R)
• M8: 2,011,792 km (0.036 R)
• M9: 2,101,850 km (0.084 R)
• M10: 2,304,555 km (0.033 R)
• M11: 2,690,219 km (0.081 R)
• M12: 3,180,002 km (0.082 R)
• M13: 3,831,501 km (0.115 R)
• M14: 4,242,296 km (0.119 R)
• M15: 4,382,320 km (0.081 R)
• M16: 4,787,730 km (0.061 R)
• M17: 5,032,024 km (0.05 R)
• M18: 5,355,604 km (0.106 R)
• M19: 6,207,713 km (0.071 R)
• M20: 7,408,835 km (0.119 R)
• M21: 7,635,027 km (0.11 R)
• M22: 7,748,871 km (0.117 R)
• M23: 8,123,015 km (0.081 R)
• M24: 8,385,409 km (0.094 R)
• M25: 8,562,085 km (0.079 R)
• M26: 8,978,864 km (0.116 R)
• M27: 9,129,360 km (0.116 R)
• M28: 9,341,489 km (0.117 R)
• M29: 10,143,484 km (0.084 R)
• M30: 10,552,933 km (0.094 R)
• M31: 11,355,376 km (0.102 R)
• M32: 11,714,710 km (0.096 R)
• M33: 12,110,995 km (0.107 R)
• M34: 12,277,348 km (0.028 R)
• M35: 12,781,193 km (0.091 R)
• M36: 12,950,688 km (0.068 R)
• M37: 13,429,251 km (0.096 R)
• M38: 14,018,068 km (0.092 R)
• M39: 14,192,948 km (0.068 R)
• M40: 14,368,427 km (0.062 R)
• M41: 15,149,477 km (0.118 R)
• M42: 15,762,380 km (0.053 R)
• M43: 16,090,149 km (0.109 R)
• M44: 16,752,568 km (0.092 R)
• M45: 17,649,557 km (0.059 R)
• M46: 17,800,501 km (0.044 R)
• M47: 18,370,768 km (0.039 R)
• M48: 18,869,827 km (0.064 R)
• M49: 18,985,615 km (0.081 R)
• M50: 19,529,104 km (0.106 R)
• M51: 19,685,285 km (0.115 R)
• M52: 20,038,485 km (0.073 R)
• M53: 20,671,284 km (0.115 R)
• M54: 20,870,399 km (0.096 R)
• M55: 21,350,907 km (0.077 R)
• M56: 21,471,633 km (0.105 R)
• M57: 22,568,036 km (0.119 R)
• M58: 22,978,831 km (0.064 R)
• M59: 23,185,127 km (0.118 R)
• M60: 24,267,767 km (0.032 R)
• M61: 25,026,976 km (0.099 R)
• M62: 25,281,741 km (0.106 R)
• M63: 25,836,749 km (0.075 R)
• M64: 26,094,207 km (0.056 R)
• M65: 26,180,375 km (0.108 R)
• M66: 26,698,433 km (0.112 R)
• M67: 26,785,200 km (0.058 R)
• M68: 26,871,966 km (0.118 R)
• M69: 26,958,883 km (0.074 R)
• M70: 27,569,691 km (0.039 R)
• M71: 27,920,797 km (0.113 R)
• M72: 28,361,662 km (0.114 R)
• M73: 29,429,342 km (0.071 R)
• M74: 29,743,198 km (0.118 R)
• M75: 30,013,222 km (0.096 R)
• M76: 30,103,280 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.1

Radius: 8

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.65 AU - 18.49 AU

Year: 24636 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,607,799 km

• M1: 164,408 km (0.088 R)
• M2: 1,344,735 km (0.115 R)
• M3: 1,950,158 km (0.089 R)
• M4: 2,177,696 km (0.085 R)
• M5: 2,910,726 km (0.093 R)
• M6: 3,141,705 km (0.081 R)
• M7: 3,590,798 km (0.072 R)
• M8: 4,318,442 km (0.044 R)
• M9: 4,482,551 km (0.088 R)
• M10: 5,090,516 km (0.107 R)
• M11: 5,194,337 km (0.057 R)
• M12: 5,652,556 km (0.09 R)
• M13: 6,532,341 km (0.073 R)
• M14: 7,026,462 km (0.052 R)
• M15: 7,770,413 km (0.098 R)
• M16: 7,970,425 km (0.065 R)
• M17: 8,091,150 km (0.107 R)
• M18: 8,911,844 km (0.106 R)
• M19: 9,163,169 km (0.066 R)
• M20: 10,061,354 km (0.106 R)
• M21: 10,235,636 km (0.116 R)
• M22: 11,121,854 km (0.117 R)
• M23: 11,665,343 km (0.114 R)
• M24: 12,684,104 km (0.093 R)
• M25: 13,924,570 km (0.094 R)
• M26: 14,118,897 km (0.111 R)
• M27: 14,362,892 km (0.069 R)
• M28: 14,904,885 km (0.071 R)
• M29: 15,403,345 km (0.115 R)
• M30: 15,856,626 km (0.118 R)
• M31: 16,008,767 km (0.117 R)
• M32: 16,570,507 km (0.105 R)
• M33: 17,976,578 km (0.06 R)
• M34: 18,347,431 km (0.088 R)
• M35: 18,507,052 km (0.112 R)
• M36: 18,827,790 km (0.104 R)
• M37: 19,801,073 km (0.116 R)
• M38: 21,403,267 km (0.095 R)
• M39: 22,304,893 km (0.075 R)
• M40: 22,532,282 km (0.079 R)
• M41: 24,087,052 km (0.047 R)
• M42: 24,612,889 km (0.106 R)
• M43: 26,754,083 km (0.092 R)
• M44: 27,359,356 km (0.086 R)
• M45: 27,541,866 km (0.102 R)
• M46: 27,908,081 km (0.094 R)
• M47: 28,337,277 km (0.12 R)
• M48: 30,831,672 km (0.104 R)
• M49: 32,040,872 km (0.109 R)
• M50: 32,554,741 km (0.03 R)
• M51: 34,243,401 km (0.028 R)
• M52: 35,032,231 km (0.118 R)
• M53: 36,762,031 km (0.113 R)
• M54: 36,896,220 km (0.107 R)
• M55: 37,434,773 km (0.093 R)
• M56: 37,772,714 km (0.078 R)
• M57: 38,043,636 km (0.039 R)
• M58: 39,683,378 km (0.116 R)
• M59: 39,958,938 km (0.079 R)
• M60: 40,997,745 km (0.094 R)
• M61: 41,206,584 km (0.076 R)
• M62: 41,765,332 km (0.105 R)
• M63: 41,975,367 km (0.093 R)
• M64: 43,882,441 km (0.101 R)
• M65: 45,529,065 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.5

Radius: 7.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 18.82 AU - 20.02 AU

Year: 31258 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,607,799 km

• M1: 92,900 km (0.076 R)
• M2: 164,707 km (0.062 R)
• M3: 397,182 km (0.115 R)
• M4: 1,210,546 km (0.07 R)
• M5: 1,620,743 km (0.058 R)
• M6: 1,891,515 km (0.067 R)
• M7: 2,071,332 km (0.066 R)
• M8: 2,150,170 km (0.09 R)
• M9: 2,310,689 km (0.113 R)
• M10: 2,758,136 km (0.066 R)
• M11: 3,731,420 km (0.068 R)
• M12: 4,593,103 km (0.105 R)
• M13: 5,296,213 km (0.106 R)
• M14: 5,368,320 km (0.083 R)
• M15: 5,697,136 km (0.11 R)
• M16: 6,683,434 km (0.059 R)
• M17: 8,217,411 km (0.103 R)
• M18: 8,469,334 km (0.086 R)
• M19: 9,943,770 km (0.096 R)
• M20: 11,031,497 km (0.061 R)
• M21: 11,077,722 km (0.115 R)
• M22: 12,684,403 km (0.051 R)
• M23: 13,861,739 km (0.08 R)
• M24: 15,588,697 km (0.099 R)
• M25: 15,952,519 km (0.111 R)
• M26: 16,004,728 km (0.076 R)
• M27: 16,109,297 km (0.069 R)
• M28: 16,582,774 km (0.101 R)
• M29: 17,382,225 km (0.053 R)
• M30: 17,759,511 km (0.098 R)
• M31: 17,867,820 km (0.1 R)
• M32: 18,303,150 km (0.115 R)
• M33: 18,632,116 km (0.117 R)
• M34: 20,532,158 km (0.1 R)
• M35: 21,620,483 km (0.051 R)
• M36: 22,727,657 km (0.072 R)
• M37: 22,786,448 km (0.048 R)
• M38: 23,495,692 km (0.118 R)
• M39: 23,793,392 km (0.097 R)
• M40: 25,727,842 km (0.088 R)
• M41: 25,789,177 km (0.111 R)
• M42: 26,096,152 km (0.076 R)
• M43: 26,281,055 km (0.066 R)
• M44: 26,342,689 km (0.117 R)
• M45: 27,024,706 km (0.108 R)
• M46: 27,086,938 km (0.07 R)
• M47: 27,649,576 km (0.083 R)
• M48: 27,775,238 km (0.106 R)
• M49: 27,900,900 km (0.074 R)
• M50: 28,279,383 km (0.114 R)
• M51: 30,845,136 km (0.058 R)
• M52: 31,236,335 km (0.047 R)
• M53: 31,826,349 km (0.095 R)
• M54: 32,817,734 km (0.083 R)
• M55: 33,551,212 km (0.101 R)
• M56: 34,492,482 km (0.107 R)
• M57: 35,989,209 km (0.078 R)
• M58: 37,298,788 km (0.069 R)
• M59: 37,576,442 km (0.103 R)
• M60: 41,320,129 km (0.045 R)
• M61: 41,607,506 km (0.102 R)
• M62: 41,895,482 km (0.106 R)
• M63: 42,908,559 km (0.119 R)
• M64: 43,491,243 km (0.087 R)
• M65: 43,710,403 km (0.075 R)
• M66: 46,070,609 km (0.071 R)
• M67: 47,566,737 km (0.095 R)
• M68: 48,018,673 km (0.071 R)
• M69: 49,840,625 km (0.085 R)
• M70: 50,222,997 km (0.105 R)
• M71: 50,683,310 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 10,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit