🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.56 AU - 0.58 AU

Year: 151 Days

Day: 47.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.74 AU

Year: 201 Days

Day: 35.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.07 AU - 1.37 AU

Year: 471 Days

Day: 35.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,070,443 km

• M1: 200,312 km (0.113 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 11.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.66 AU - 6.62 AU

Year: 4686 Days

Day: 10 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 90,070,443 km

• M1: 160,369 km (0.036 R)
• M2: 238,160 km (0.064 R)
• M3: 336,894 km (0.072 R)
• M4: 471,682 km (0.033 R)
• M5: 560,094 km (0.062 R)
• M6: 673,041 km (0.12 R)
• M7: 1,150,108 km (0.094 R)
• M8: 1,287,290 km (0.049 R)
• M9: 1,541,008 km (0.066 R)
• M10: 1,771,688 km (0.087 R)
• M11: 2,082,851 km (0.107 R)
• M12: 2,455,948 km (0.104 R)
• M13: 2,665,684 km (0.109 R)
• M14: 3,038,931 km (0.119 R)
• M15: 3,313,593 km (0.079 R)
• M16: 3,869,947 km (0.109 R)
• M17: 4,132,641 km (0.062 R)
• M18: 4,328,914 km (0.092 R)
• M19: 4,455,473 km (0.106 R)
• M20: 5,030,827 km (0.094 R)
• M21: 5,202,416 km (0.111 R)
• M22: 5,610,070 km (0.116 R)
• M23: 5,728,551 km (0.116 R)
• M24: 5,847,781 km (0.104 R)
• M25: 6,008,000 km (0.112 R)
• M26: 6,539,222 km (0.113 R)
• M27: 6,684,781 km (0.099 R)
• M28: 7,085,404 km (0.11 R)
• M29: 7,537,489 km (0.11 R)
• M30: 7,712,069 km (0.079 R)
• M31: 8,266,629 km (0.11 R)
• M32: 9,064,584 km (0.119 R)
• M33: 9,367,220 km (0.055 R)
• M34: 9,461,018 km (0.084 R)
• M35: 9,649,661 km (0.11 R)
• M36: 9,863,287 km (0.032 R)
• M37: 10,126,429 km (0.045 R)
• M38: 10,271,091 km (0.113 R)
• M39: 10,905,535 km (0.098 R)
• M40: 11,477,298 km (0.119 R)
• M41: 12,084,366 km (0.062 R)
• M42: 12,289,166 km (0.052 R)
• M43: 13,435,534 km (0.101 R)
• M44: 14,182,776 km (0.114 R)
• M45: 14,561,558 km (0.072 R)
• M46: 14,779,372 km (0.1 R)
• M47: 14,861,352 km (0.048 R)
• M48: 14,971,007 km (0.064 R)
• M49: 15,053,286 km (0.081 R)
• M50: 15,885,199 km (0.098 R)
• M51: 15,997,248 km (0.102 R)
• M52: 16,363,165 km (0.105 R)
• M53: 16,845,917 km (0.035 R)
• M54: 16,988,783 km (0.06 R)
• M55: 17,362,179 km (0.115 R)
• M56: 17,593,308 km (0.112 R)
• M57: 17,912,849 km (0.112 R)
• M58: 18,029,386 km (0.045 R)
• M59: 18,117,050 km (0.117 R)
• M60: 18,616,557 km (0.059 R)
• M61: 18,853,072 km (0.115 R)
• M62: 18,942,082 km (0.1 R)
• M63: 19,419,000 km (0.055 R)
• M64: 19,658,955 km (0.114 R)
• M65: 19,990,464 km (0.112 R)
• M66: 20,263,032 km (0.084 R)
• M67: 20,384,655 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753

Radius: 8.4

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.78 AU - 12.4 AU

Year: 13804 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,070,443 km

• M1: 228,436 km (0.077 R)
• M2: 318,045 km (0.111 R)
• M3: 558,000 km (0.115 R)
• M4: 688,898 km (0.075 R)
• M5: 1,238,371 km (0.111 R)
• M6: 1,387,221 km (0.073 R)
• M7: 1,702,723 km (0.109 R)
• M8: 2,368,733 km (0.103 R)
• M9: 2,554,683 km (0.074 R)
• M10: 2,941,094 km (0.074 R)
• M11: 3,520,038 km (0.089 R)
• M12: 3,732,766 km (0.06 R)
• M13: 3,840,626 km (0.052 R)
• M14: 3,949,683 km (0.086 R)
• M15: 4,433,782 km (0.098 R)
• M16: 4,897,385 km (0.12 R)
• M17: 5,055,510 km (0.08 R)
• M18: 5,175,039 km (0.091 R)
• M19: 7,168,431 km (0.069 R)
• M20: 7,849,550 km (0.077 R)
• M21: 9,715,484 km (0.09 R)
• M22: 10,620,850 km (0.062 R)
• M23: 11,605,653 km (0.034 R)
• M24: 11,658,162 km (0.09 R)
• M25: 12,457,314 km (0.118 R)
• M26: 13,439,424 km (0.111 R)
• M27: 13,772,279 km (0.107 R)
• M28: 13,995,778 km (0.073 R)
• M29: 14,164,226 km (0.114 R)
• M30: 14,446,367 km (0.072 R)
• M31: 15,884,601 km (0.051 R)
• M32: 16,236,605 km (0.082 R)
• M33: 16,472,670 km (0.108 R)
• M34: 16,948,242 km (0.1 R)
• M35: 17,488,739 km (0.089 R)
• M36: 18,401,884 km (0.079 R)
• M37: 18,463,369 km (0.047 R)
• M38: 18,586,488 km (0.111 R)
• M39: 18,648,123 km (0.04 R)
• M40: 19,580,865 km (0.101 R)
• M41: 20,720,203 km (0.101 R)
• M42: 20,848,109 km (0.115 R)
• M43: 20,912,137 km (0.068 R)
• M44: 20,976,165 km (0.034 R)
• M45: 21,556,305 km (0.096 R)
• M46: 23,327,843 km (0.084 R)
• M47: 24,873,638 km (0.066 R)
• M48: 25,077,689 km (0.078 R)
• M49: 26,175,289 km (0.047 R)
• M50: 27,008,699 km (0.049 R)
• M51: 27,498,931 km (0.085 R)
• M52: 27,569,242 km (0.069 R)
• M53: 29,130,296 km (0.109 R)
• M54: 29,560,988 km (0.111 R)
• M55: 30,066,180 km (0.065 R)
• M56: 30,647,069 km (0.101 R)
• M57: 30,865,781 km (0.119 R)
• M58: 32,560,126 km (0.069 R)
• M59: 33,081,924 km (0.098 R)
• M60: 33,531,166 km (0.08 R)
• M61: 33,982,503 km (0.106 R)
• M62: 34,739,318 km (0.071 R)
• M63: 34,891,310 km (0.114 R)
• M64: 36,115,469 km (0.095 R)
• M65: 36,269,405 km (0.119 R)
• M66: 36,423,641 km (0.066 R)
• M67: 36,578,175 km (0.092 R)
• M68: 37,587,213 km (0.105 R)
• M69: 39,236,679 km (0.114 R)
• M70: 39,395,103 km (0.04 R)
• M71: 40,509,308 km (0.091 R)
• M72: 41,150,634 km (0.099 R)
• M73: 41,391,936 km (0.037 R)
• M74: 42,605,922 km (0.095 R)
• M75: 43,503,510 km (0.102 R)
• M76: 45,649,790 km (0.097 R)
• M77: 46,903,720 km (0.057 R)
• M78: 49,189,126 km (0.073 R)
• M79: 49,445,238 km (0.04 R)
• M80: 50,044,676 km (0.054 R)
• M81: 50,905,313 km (0.071 R)
• M82: 51,337,352 km (0.115 R)
• M83: 52,292,235 km (0.084 R)
• M84: 52,902,893 km (0.112 R)
• M85: 54,837,792 km (0.063 R)
• M86: 55,724,758 km (0.063 R)
• M87: 55,813,769 km (0.107 R)
• M88: 56,437,891 km (0.068 R)
• M89: 57,423,292 km (0.06 R)
• M90: 58,504,735 km (0.103 R)
• M91: 60,322,050 km (0.118 R)
• M92: 60,687,817 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.1

Radius: 4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.59 AU - 16.83 AU

Year: 22832 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 90,070,443 km

• M1: 224,546 km (0.099 R)
• M2: 617,839 km (0.071 R)
• M3: 883,226 km (0.029 R)
• M4: 1,086,829 km (0.106 R)
• M5: 1,764,507 km (0.089 R)
• M6: 1,922,781 km (0.094 R)
• M7: 2,236,039 km (0.067 R)
• M8: 2,441,886 km (0.085 R)
• M9: 2,744,074 km (0.113 R)
• M10: 3,305,664 km (0.036 R)
• M11: 6,209,508 km (0.111 R)
• M12: 6,595,321 km (0.075 R)
• M13: 7,954,119 km (0.115 R)
• M14: 8,267,526 km (0.081 R)
• M15: 8,320,035 km (0.036 R)
• M16: 8,745,043 km (0.12 R)
• M17: 8,798,748 km (0.113 R)
• M18: 9,505,598 km (0.089 R)
• M19: 9,782,354 km (0.077 R)
• M20: 9,977,729 km (0.085 R)
• M21: 10,089,928 km (0.057 R)
• M22: 10,230,699 km (0.109 R)
• M23: 11,322,016 km (0.104 R)
• M24: 11,526,965 km (0.118 R)
• M25: 11,585,906 km (0.117 R)
• M26: 13,026,833 km (0.118 R)
• M27: 13,180,171 km (0.11 R)
• M28: 14,049,933 km (0.114 R)
• M29: 14,746,161 km (0.099 R)
• M30: 14,841,904 km (0.067 R)
• M31: 15,421,147 km (0.109 R)
• M32: 17,337,047 km (0.096 R)
• M33: 17,708,947 km (0.068 R)
• M34: 18,391,562 km (0.117 R)
• M35: 20,597,383 km (0.09 R)
• M36: 20,633,137 km (0.12 R)
• M37: 21,062,931 km (0.081 R)
• M38: 21,604,326 km (0.093 R)
• M39: 23,404,587 km (0.117 R)
• M40: 24,153,175 km (0.092 R)
• M41: 24,341,518 km (0.109 R)
• M42: 24,492,463 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.1

Radius: 6.1

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.86 AU - 19.08 AU

Year: 25546 Days

Day: 17.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,070,443 km

• M1: 83,476 km (0.069 R)
• M2: 201,508 km (0.119 R)
• M3: 247,435 km (0.087 R)
• M4: 315,652 km (0.102 R)
• M5: 371,601 km (0.053 R)
• M6: 473,028 km (0.096 R)
• M7: 679,174 km (0.074 R)
• M8: 1,259,913 km (0.07 R)
• M9: 1,747,752 km (0.094 R)
• M10: 2,030,043 km (0.099 R)
• M11: 2,102,748 km (0.089 R)
• M12: 2,676,456 km (0.112 R)
• M13: 2,877,964 km (0.097 R)
• M14: 3,381,660 km (0.066 R)
• M15: 3,822,076 km (0.045 R)
• M16: 3,912,284 km (0.108 R)
• M17: 4,003,239 km (0.043 R)
• M18: 4,187,394 km (0.119 R)
• M19: 4,421,365 km (0.074 R)
• M20: 5,298,757 km (0.066 R)
• M21: 6,228,358 km (0.09 R)
• M22: 6,549,245 km (0.064 R)
• M23: 6,820,915 km (0.088 R)
• M24: 7,319,076 km (0.099 R)
• M25: 9,122,777 km (0.119 R)
• M26: 9,487,048 km (0.115 R)
• M27: 10,167,120 km (0.053 R)
• M28: 11,055,432 km (0.1 R)
• M29: 12,972,978 km (0.094 R)
• M30: 13,108,962 km (0.102 R)
• M31: 14,354,065 km (0.105 R)
• M32: 16,072,197 km (0.097 R)
• M33: 17,402,720 km (0.099 R)
• M34: 17,778,510 km (0.084 R)
• M35: 18,309,283 km (0.117 R)
• M36: 18,385,429 km (0.085 R)
• M37: 19,541,671 km (0.084 R)
• M38: 22,085,732 km (0.069 R)
• M39: 22,248,046 km (0.117 R)
• M40: 22,737,829 km (0.087 R)
• M41: 23,148,625 km (0.088 R)
• M42: 23,977,547 km (0.086 R)
• M43: 24,228,123 km (0.095 R)
• M44: 24,479,448 km (0.099 R)
• M45: 25,069,611 km (0.099 R)
• M46: 25,493,871 km (0.114 R)
• M47: 25,920,673 km (0.111 R)
• M48: 27,563,557 km (0.076 R)
• M49: 29,239,801 km (0.083 R)
• M50: 29,686,501 km (0.078 R)
• M51: 30,767,495 km (0.079 R)
• M52: 30,858,151 km (0.089 R)
• M53: 31,678,247 km (0.111 R)
• M54: 32,690,127 km (0.099 R)
• M55: 33,619,279 km (0.108 R)
• M56: 34,368,914 km (0.092 R)
• M57: 35,979,933 km (0.065 R)
• M58: 38,784,445 km (0.082 R)
• M59: 39,274,976 km (0.103 R)
• M60: 40,560,171 km (0.116 R)
• M61: 40,759,137 km (0.114 R)
• M62: 41,658,369 km (0.075 R)
• M63: 41,959,510 km (0.09 R)
• M64: 42,766,291 km (0.095 R)
• M65: 43,476,432 km (0.1 R)
• M66: 44,908,234 km (0.1 R)
• M67: 46,043,981 km (0.061 R)
• M68: 46,459,414 km (0.097 R)
• M69: 48,449,365 km (0.111 R)
• M70: 48,871,829 km (0.077 R)
• M71: 49,933,376 km (0.091 R)
• M72: 52,295,376 km (0.115 R)
• M73: 54,913,339 km (0.101 R)
• M74: 57,685,388 km (0.114 R)
• M75: 58,021,085 km (0.094 R)
• M76: 58,469,729 km (0.117 R)
• M77: 59,257,512 km (0.098 R)
• M78: 59,709,297 km (0.057 R)
• M79: 64,289,386 km (0.109 R)
• M80: 64,753,588 km (0.088 R)
• M81: 67,326,522 km (0.108 R)
• M82: 68,981,074 km (0.085 R)
• M83: 69,932,517 km (0.046 R)
• M84: 72,571,573 km (0.114 R)
• M85: 73,175,798 km (0.092 R)
• M86: 73,417,997 km (0.025 R)
• M87: 74,511,109 km (0.108 R)
• M88: 75,854,498 km (0.1 R)
• M89: 76,345,029 km (0.101 R)
• M90: 80,306,531 km (0.078 R)
• M91: 81,181,977 km (0.048 R)
• M92: 82,438,151 km (0.119 R)
• M93: 84,588,321 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538

Radius: 6.3

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.88 AU - 20.2 AU

Year: 29065 Days

Day: 15.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,070,443 km

• M1: 110,104 km (0.108 R)
• M2: 260,450 km (0.102 R)
• M3: 392,246 km (0.049 R)
• M4: 771,476 km (0.096 R)
• M5: 2,038,720 km (0.093 R)
• M6: 2,152,863 km (0.095 R)
• M7: 2,713,406 km (0.12 R)
• M8: 2,966,975 km (0.107 R)
• M9: 3,140,209 km (0.105 R)
• M10: 3,316,884 km (0.1 R)
• M11: 4,103,320 km (0.056 R)
• M12: 4,944,808 km (0.066 R)
• M13: 5,098,744 km (0.098 R)
• M14: 5,464,062 km (0.045 R)
• M15: 8,187,940 km (0.068 R)
• M16: 8,676,826 km (0.073 R)
• M17: 8,800,544 km (0.032 R)
• M18: 8,862,627 km (0.056 R)
• M19: 9,301,248 km (0.106 R)
• M20: 10,461,379 km (0.094 R)
• M21: 10,791,691 km (0.031 R)
• M22: 11,666,540 km (0.059 R)
• M23: 12,285,426 km (0.086 R)
• M24: 13,127,064 km (0.106 R)
• M25: 13,198,123 km (0.103 R)
• M26: 18,077,107 km (0.096 R)
• M27: 18,156,095 km (0.098 R)
• M28: 19,922,996 km (0.115 R)
• M29: 21,242,000 km (0.116 R)
• M30: 22,080,646 km (0.051 R)
• M31: 25,719,464 km (0.12 R)
• M32: 26,433,345 km (0.117 R)
• M33: 26,612,863 km (0.113 R)
• M34: 27,880,555 km (0.074 R)
• M35: 28,338,025 km (0.045 R)
• M36: 29,912,094 km (0.026 R)
• M37: 30,380,485 km (0.115 R)
• M38: 31,609,432 km (0.059 R)
• M39: 31,990,906 km (0.056 R)
• M40: 32,373,877 km (0.096 R)
• M41: 34,703,265 km (0.057 R)
• M42: 35,392,762 km (0.088 R)
• M43: 36,186,229 km (0.083 R)
• M44: 37,993,222 km (0.088 R)
• M45: 39,829,236 km (0.084 R)
• M46: 40,138,006 km (0.107 R)
• M47: 41,693,974 km (0.076 R)
• M48: 42,636,889 km (0.118 R)
• M49: 42,952,840 km (0.107 R)
• M50: 43,163,922 km (0.092 R)
• M51: 43,481,070 km (0.1 R)
• M52: 43,905,180 km (0.075 R)
• M53: 44,437,300 km (0.09 R)
• M54: 44,543,963 km (0.115 R)
• M55: 45,615,383 km (0.096 R)
• M56: 45,830,654 km (0.099 R)
• M57: 48,002,217 km (0.071 R)
• M58: 48,660,298 km (0.051 R)
• M59: 51,098,294 km (0.062 R)
• M60: 51,545,891 km (0.109 R)
• M61: 53,122,503 km (0.114 R)
• M62: 54,486,387 km (0.102 R)
• M63: 55,976,980 km (0.059 R)
• M64: 57,946,436 km (0.11 R)
• M65: 58,179,510 km (0.104 R)
• M66: 58,998,109 km (0.037 R)
• M67: 59,115,394 km (0.062 R)
• M68: 59,350,113 km (0.096 R)
• M69: 59,820,598 km (0.07 R)
• M70: 60,174,248 km (0.064 R)
• M71: 60,528,495 km (0.104 R)
• M72: 61,833,587 km (0.099 R)
• M73: 64,350,721 km (0.027 R)
• M74: 67,023,436 km (0.119 R)
• M75: 67,513,369 km (0.065 R)
• M76: 67,758,710 km (0.118 R)
• M77: 71,724,699 km (0.066 R)
• M78: 71,849,913 km (0.092 R)
• M79: 71,975,126 km (0.113 R)
• M80: 74,494,653 km (0.12 R)
• M81: 74,748,222 km (0.12 R)
• M82: 78,199,145 km (0.037 R)
• M83: 78,327,949 km (0.082 R)
• M84: 79,102,268 km (0.117 R)
• M85: 80,138,532 km (0.102 R)
• M86: 80,398,384 km (0.036 R)
• M87: 81,440,333 km (0.07 R)
• M88: 84,328,769 km (0.096 R)
• M89: 84,593,108 km (0.069 R)
• M90: 85,785,553 km (0.046 R)
• M91: 86,583,657 km (0.113 R)
• M92: 86,716,949 km (0.097 R)
• M93: 86,983,682 km (0.11 R)
• M94: 88,053,307 km (0.101 R)
• M95: 89,800,610 km (0.078 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 13,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit