🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.62 AU - 0.76 AU

Year: 205 Days

Day: 41.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,793,650 km

• M1: 197,619 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.18 AU - 1.86 AU

Year: 671 Days

Day: 44.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.07 AU - 2.33 AU

Year: 1169 Days

Day: 26.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,793,650 km

• M1: 1,364,033 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.87 AU - 4.51 AU

Year: 2539 Days

Day: 47.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 11.9

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.69 AU - 12.11 AU

Year: 11156 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,793,650 km

• M1: 156,928 km (0.081 R)
• M2: 238,160 km (0.049 R)
• M3: 504,594 km (0.109 R)
• M4: 756,965 km (0.073 R)
• M5: 889,210 km (0.095 R)
• M6: 1,009,337 km (0.098 R)
• M7: 1,135,298 km (0.099 R)
• M8: 1,222,364 km (0.064 R)
• M9: 1,334,563 km (0.066 R)
• M10: 1,521,710 km (0.102 R)
• M11: 2,135,210 km (0.113 R)
• M12: 2,384,141 km (0.113 R)
• M13: 3,155,617 km (0.073 R)
• M14: 3,280,981 km (0.081 R)
• M15: 3,932,479 km (0.116 R)
• M16: 4,307,820 km (0.055 R)
• M17: 4,730,733 km (0.092 R)
• M18: 4,838,594 km (0.071 R)
• M19: 5,020,056 km (0.109 R)
• M20: 5,465,109 km (0.115 R)
• M21: 5,540,507 km (0.068 R)
• M22: 5,692,349 km (0.119 R)
• M23: 6,552,536 km (0.115 R)
• M24: 6,632,721 km (0.096 R)
• M25: 7,747,674 km (0.104 R)
• M26: 8,523,189 km (0.098 R)
• M27: 9,459,073 km (0.045 R)
• M28: 10,240,423 km (0.117 R)
• M29: 12,706,843 km (0.108 R)
• M30: 13,670,852 km (0.081 R)
• M31: 15,561,021 km (0.051 R)
• M32: 16,427,193 km (0.116 R)
• M33: 16,921,314 km (0.12 R)
• M34: 17,142,420 km (0.077 R)
• M35: 18,093,114 km (0.118 R)
• M36: 18,206,210 km (0.111 R)
• M37: 18,946,271 km (0.09 R)
• M38: 19,464,478 km (0.078 R)
• M39: 19,870,636 km (0.085 R)
• M40: 20,221,144 km (0.08 R)
• M41: 20,573,597 km (0.072 R)
• M42: 21,404,015 km (0.108 R)
• M43: 21,523,543 km (0.097 R)
• M44: 22,366,527 km (0.098 R)
• M45: 24,520,737 km (0.083 R)
• M46: 27,906,884 km (0.036 R)
• M47: 28,168,381 km (0.075 R)
• M48: 28,627,797 km (0.115 R)
• M49: 29,288,570 km (0.1 R)
• M50: 30,827,484 km (0.085 R)
• M51: 33,011,762 km (0.034 R)
• M52: 33,496,310 km (0.113 R)
• M53: 35,316,317 km (0.065 R)
• M54: 37,024,725 km (0.097 R)
• M55: 37,816,696 km (0.084 R)
• M56: 38,033,613 km (0.106 R)
• M57: 39,051,627 km (0.112 R)
• M58: 40,078,616 km (0.111 R)
• M59: 40,891,830 km (0.028 R)
• M60: 41,114,432 km (0.087 R)
• M61: 41,188,782 km (0.07 R)
• M62: 42,084,275 km (0.093 R)
• M63: 42,384,069 km (0.092 R)
• M64: 42,760,008 km (0.079 R)
• M65: 43,363,785 km (0.049 R)
• M66: 44,579,567 km (0.116 R)
• M67: 45,038,384 km (0.059 R)
• M68: 46,811,867 km (0.119 R)
• M69: 47,200,372 km (0.068 R)
• M70: 47,589,925 km (0.081 R)
• M71: 47,902,435 km (0.088 R)
• M72: 48,529,400 km (0.091 R)
• M73: 49,475,008 km (0.104 R)
• M74: 50,267,577 km (0.118 R)
• M75: 51,384,325 km (0.09 R)
• M76: 52,751,201 km (0.042 R)
• M77: 52,831,984 km (0.118 R)
• M78: 53,398,661 km (0.058 R)
• M79: 53,560,974 km (0.061 R)
• M80: 54,374,787 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 11.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.38 AU - 13.63 AU

Year: 15828 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,793,650 km

• M1: 214,523 km (0.101 R)
• M2: 340,784 km (0.034 R)
• M3: 660,774 km (0.1 R)
• M4: 981,661 km (0.059 R)
• M5: 1,137,542 km (0.05 R)
• M6: 1,301,950 km (0.088 R)
• M7: 1,449,454 km (0.072 R)
• M8: 2,211,356 km (0.052 R)
• M9: 2,299,618 km (0.051 R)
• M10: 2,886,790 km (0.035 R)
• M11: 3,348,599 km (0.111 R)
• M12: 3,484,882 km (0.092 R)
• M13: 3,588,404 km (0.113 R)
• M14: 3,869,349 km (0.106 R)
• M15: 3,976,611 km (0.098 R)
• M16: 5,220,966 km (0.103 R)
• M17: 6,619,556 km (0.119 R)
• M18: 6,748,360 km (0.083 R)
• M19: 7,008,361 km (0.079 R)
• M20: 7,404,646 km (0.097 R)
• M21: 8,357,734 km (0.093 R)
• M22: 9,493,780 km (0.116 R)
• M23: 10,829,390 km (0.069 R)
• M24: 10,981,381 km (0.087 R)
• M25: 11,338,771 km (0.086 R)
• M26: 11,441,694 km (0.079 R)
• M27: 12,170,385 km (0.077 R)
• M28: 13,672,348 km (0.059 R)
• M29: 13,891,808 km (0.103 R)
• M30: 14,057,114 km (0.063 R)
• M31: 15,006,013 km (0.029 R)
• M32: 16,497,055 km (0.112 R)
• M33: 17,438,025 km (0.048 R)
• M34: 17,915,093 km (0.12 R)
• M35: 18,638,698 km (0.104 R)
• M36: 19,004,016 km (0.107 R)
• M37: 20,614,736 km (0.07 R)
• M38: 21,309,319 km (0.103 R)
• M39: 22,462,270 km (0.099 R)
• M40: 23,242,273 km (0.108 R)
• M41: 24,031,103 km (0.083 R)
• M42: 24,296,041 km (0.106 R)
• M43: 24,962,499 km (0.086 R)
• M44: 25,365,366 km (0.113 R)
• M45: 25,973,631 km (0.069 R)
• M46: 26,313,517 km (0.096 R)
• M47: 26,860,597 km (0.103 R)
• M48: 27,688,172 km (0.104 R)
• M49: 28,804,771 km (0.119 R)
• M50: 31,370,374 km (0.05 R)
• M51: 32,607,100 km (0.119 R)
• M52: 33,785,632 km (0.111 R)
• M53: 35,730,404 km (0.102 R)
• M54: 35,881,648 km (0.115 R)
• M55: 37,251,067 km (0.069 R)
• M56: 37,865,166 km (0.032 R)
• M57: 38,096,444 km (0.078 R)
• M58: 38,560,198 km (0.107 R)
• M59: 39,103,537 km (0.103 R)
• M60: 40,355,222 km (0.105 R)
• M61: 41,223,339 km (0.112 R)
• M62: 41,302,476 km (0.101 R)
• M63: 41,461,050 km (0.112 R)
• M64: 41,938,117 km (0.1 R)
• M65: 42,017,853 km (0.085 R)
• M66: 42,257,210 km (0.09 R)
• M67: 42,737,269 km (0.096 R)
• M68: 44,919,753 km (0.111 R)
• M69: 45,655,325 km (0.079 R)
• M70: 45,819,285 km (0.042 R)
• M71: 46,065,672 km (0.11 R)
• M72: 46,312,509 km (0.045 R)
• M73: 47,138,439 km (0.092 R)
• M74: 47,802,504 km (0.12 R)
• M75: 47,885,830 km (0.101 R)
• M76: 48,386,234 km (0.079 R)
• M77: 49,140,208 km (0.093 R)
• M78: 49,476,653 km (0.085 R)
• M79: 50,067,116 km (0.106 R)
• M80: 50,236,162 km (0.076 R)
• M81: 51,254,923 km (0.079 R)
• M82: 51,681,427 km (0.118 R)
• M83: 51,766,847 km (0.106 R)
• M84: 53,226,623 km (0.109 R)
• M85: 58,396,726 km (0.117 R)
• M86: 59,378,237 km (0.111 R)
• M87: 59,826,133 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.1

Radius: 5.1

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.47 AU - 17.29 AU

Year: 20558 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,793,650 km

• M1: 109,805 km (0.069 R)
• M2: 173,234 km (0.111 R)
• M3: 331,509 km (0.12 R)
• M4: 418,724 km (0.115 R)
• M5: 497,563 km (0.038 R)
• M6: 547,379 km (0.104 R)
• M7: 670,198 km (0.093 R)
• M8: 1,004,699 km (0.079 R)
• M9: 1,337,854 km (0.08 R)
• M10: 1,408,314 km (0.098 R)
• M11: 1,857,407 km (0.09 R)
• M12: 2,152,414 km (0.061 R)
• M13: 2,404,636 km (0.077 R)
• M14: 2,548,849 km (0.099 R)
• M15: 2,755,443 km (0.041 R)
• M16: 3,029,058 km (0.102 R)
• M17: 3,247,919 km (0.103 R)
• M18: 3,439,704 km (0.116 R)
• M19: 3,569,555 km (0.025 R)
• M20: 3,934,873 km (0.106 R)
• M21: 4,347,015 km (0.079 R)
• M22: 4,487,487 km (0.108 R)
• M23: 4,522,792 km (0.111 R)
• M24: 4,845,026 km (0.099 R)
• M25: 4,954,233 km (0.094 R)
• M26: 4,990,735 km (0.111 R)
• M27: 5,625,628 km (0.117 R)
• M28: 5,778,667 km (0.046 R)
• M29: 5,817,263 km (0.077 R)
• M30: 7,383,403 km (0.119 R)
• M31: 8,061,530 km (0.119 R)
• M32: 8,104,614 km (0.118 R)
• M33: 8,451,681 km (0.043 R)
• M34: 8,495,364 km (0.116 R)
• M35: 8,981,258 km (0.057 R)
• M36: 9,250,235 km (0.058 R)
• M37: 9,795,818 km (0.059 R)
• M38: 10,258,524 km (0.079 R)
• M39: 10,492,495 km (0.051 R)
• M40: 10,965,823 km (0.052 R)
• M41: 11,397,712 km (0.06 R)
• M42: 12,080,626 km (0.117 R)
• M43: 14,783,262 km (0.095 R)
• M44: 15,580,618 km (0.086 R)
• M45: 16,011,759 km (0.076 R)
• M46: 17,328,071 km (0.104 R)
• M47: 18,907,376 km (0.074 R)
• M48: 20,004,826 km (0.066 R)
• M49: 20,767,625 km (0.068 R)
• M50: 20,945,048 km (0.1 R)
• M51: 21,539,849 km (0.112 R)
• M52: 21,779,356 km (0.073 R)
• M53: 23,051,237 km (0.1 R)
• M54: 23,419,098 km (0.053 R)
• M55: 24,160,505 km (0.11 R)
• M56: 24,284,821 km (0.102 R)
• M57: 24,347,053 km (0.096 R)
• M58: 25,539,648 km (0.073 R)
• M59: 26,622,736 km (0.11 R)
• M60: 26,686,914 km (0.087 R)
• M61: 27,720,785 km (0.064 R)
• M62: 29,296,050 km (0.091 R)
• M63: 30,429,254 km (0.077 R)
• M64: 30,496,274 km (0.085 R)
• M65: 30,697,932 km (0.053 R)
• M66: 32,532,301 km (0.04 R)
• M67: 32,738,297 km (0.101 R)
• M68: 34,053,113 km (0.11 R)
• M69: 34,401,975 km (0.079 R)
• M70: 35,384,983 km (0.087 R)
• M71: 37,378,674 km (0.031 R)
• M72: 37,810,563 km (0.112 R)
• M73: 38,244,247 km (0.1 R)
• M74: 38,752,132 km (0.043 R)
• M75: 38,970,545 km (0.068 R)
• M76: 39,116,402 km (0.056 R)
• M77: 39,189,257 km (0.117 R)
• M78: 39,701,330 km (0.069 R)
• M79: 39,848,086 km (0.082 R)
• M80: 40,510,505 km (0.063 R)
• M81: 40,732,209 km (0.029 R)
• M82: 41,771,765 km (0.116 R)
• M83: 42,594,703 km (0.051 R)
• M84: 43,271,932 km (0.117 R)
• M85: 43,574,120 km (0.054 R)
• M86: 44,942,492 km (0.111 R)
• M87: 45,018,936 km (0.116 R)
• M88: 45,785,625 km (0.105 R)
• M89: 46,943,812 km (0.118 R)
• M90: 47,254,227 km (0.118 R)
• M91: 49,446,584 km (0.078 R)
• M92: 50,634,541 km (0.082 R)
• M93: 50,793,713 km (0.1 R)
• M94: 52,474,296 km (0.073 R)
• M95: 53,929,434 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.7

Radius: 7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.55 AU - 17.85 AU

Year: 25549 Days

Day: 20.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,793,650 km

• M1: 88,562 km (0.115 R)
• M2: 257,009 km (0.083 R)
• M3: 340,186 km (0.112 R)
• M4: 552,016 km (0.109 R)
• M5: 615,296 km (0.112 R)
• M6: 1,720,675 km (0.101 R)
• M7: 1,888,224 km (0.055 R)
• M8: 1,961,826 km (0.057 R)
• M9: 2,036,326 km (0.094 R)
• M10: 2,162,587 km (0.078 R)
• M11: 2,317,570 km (0.106 R)
• M12: 2,720,886 km (0.106 R)
• M13: 2,860,311 km (0.112 R)
• M14: 3,059,276 km (0.09 R)
• M15: 4,025,679 km (0.081 R)
• M16: 4,152,837 km (0.097 R)
• M17: 4,345,818 km (0.104 R)
• M18: 4,410,893 km (0.085 R)
• M19: 4,640,975 km (0.074 R)
• M20: 5,044,739 km (0.068 R)
• M21: 5,354,856 km (0.057 R)
• M22: 6,395,907 km (0.058 R)
• M23: 6,507,059 km (0.091 R)
• M24: 6,882,400 km (0.042 R)
• M25: 7,111,135 km (0.11 R)
• M26: 8,010,517 km (0.103 R)
• M27: 8,534,559 km (0.025 R)
• M28: 8,657,079 km (0.097 R)
• M29: 8,739,059 km (0.109 R)
• M30: 8,821,338 km (0.1 R)
• M31: 9,446,657 km (0.108 R)
• M32: 9,828,580 km (0.081 R)
• M33: 11,227,320 km (0.075 R)
• M34: 11,496,447 km (0.084 R)
• M35: 11,586,654 km (0.075 R)
• M36: 11,767,817 km (0.069 R)
• M37: 12,547,821 km (0.105 R)
• M38: 13,155,637 km (0.069 R)
• M39: 13,486,846 km (0.091 R)
• M40: 13,677,434 km (0.116 R)
• M41: 14,254,284 km (0.091 R)
• M42: 15,531,251 km (0.102 R)
• M43: 15,581,217 km (0.059 R)
• M44: 15,631,033 km (0.113 R)
• M45: 15,781,079 km (0.105 R)
• M46: 16,436,767 km (0.112 R)
• M47: 17,410,799 km (0.115 R)
• M48: 17,670,351 km (0.102 R)
• M49: 18,614,912 km (0.072 R)
• M50: 19,146,882 km (0.103 R)
• M51: 20,388,993 km (0.11 R)
• M52: 20,607,705 km (0.099 R)
• M53: 20,937,269 km (0.112 R)
• M54: 21,379,331 km (0.069 R)
• M55: 21,824,385 km (0.073 R)
• M56: 22,160,232 km (0.114 R)
• M57: 23,178,096 km (0.089 R)
• M58: 23,406,382 km (0.102 R)
• M59: 23,463,528 km (0.099 R)
• M60: 24,733,166 km (0.078 R)
• M61: 25,200,360 km (0.034 R)
• M62: 27,459,138 km (0.112 R)
• M63: 27,761,176 km (0.114 R)
• M64: 28,064,261 km (0.098 R)
• M65: 28,307,507 km (0.063 R)
• M66: 29,226,038 km (0.09 R)
• M67: 29,410,941 km (0.113 R)
• M68: 30,029,977 km (0.116 R)
• M69: 30,341,141 km (0.062 R)
• M70: 31,281,064 km (0.102 R)
• M71: 33,125,008 km (0.113 R)
• M72: 34,027,831 km (0.034 R)
• M73: 35,134,855 km (0.111 R)
• M74: 35,923,385 km (0.095 R)
• M75: 36,717,750 km (0.041 R)
• M76: 37,451,079 km (0.06 R)
• M77: 39,135,551 km (0.111 R)
• M78: 39,952,804 km (0.061 R)
• M79: 40,294,934 km (0.083 R)
• M80: 41,396,573 km (0.076 R)
• M81: 41,673,479 km (0.066 R)
• M82: 42,089,959 km (0.108 R)
• M83: 42,507,936 km (0.109 R)
• M84: 43,067,432 km (0.108 R)
• M85: 43,770,093 km (0.099 R)
• M86: 43,840,554 km (0.098 R)
• M87: 43,911,014 km (0.107 R)
• M88: 44,902,100 km (0.106 R)
• M89: 45,115,576 km (0.093 R)
• M90: 45,900,666 km (0.077 R)
• M91: 47,267,542 km (0.115 R)
• M92: 47,484,459 km (0.106 R)
• M93: 48,720,586 km (0.12 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 13,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit