🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.48 AU - 0.54 AU

Year: 133 Days

Day: 14 Hours

Environment

Temp: 226 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,232,978 km

• M1: 49,816 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.04 AU - 1.18 AU

Year: 427 Days

Day: 17.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,232,978 km

• M1: 599,439 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.07 AU - 1.31 AU

Year: 474 Days

Day: 32.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,232,978 km

• M1: 511,176 km (0.075 R)
• M2: 578,794 km (0.083 R)

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.7

Radius: 11.3

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.28 AU - 9.78 AU

Year: 9099 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,232,978 km

• M1: 170,990 km (0.073 R)
• M2: 307,274 km (0.079 R)
• M3: 503,247 km (0.065 R)
• M4: 599,588 km (0.089 R)
• M5: 771,626 km (0.075 R)
• M6: 901,028 km (0.069 R)
• M7: 1,117,496 km (0.104 R)
• M8: 1,215,782 km (0.09 R)
• M9: 2,065,199 km (0.106 R)
• M10: 2,146,430 km (0.104 R)
• M11: 2,291,391 km (0.091 R)
• M12: 2,461,184 km (0.112 R)
• M13: 2,547,652 km (0.057 R)
• M14: 2,701,588 km (0.069 R)
• M15: 2,813,338 km (0.025 R)
• M16: 3,181,648 km (0.106 R)
• M17: 3,323,915 km (0.087 R)
• M18: 3,888,497 km (0.12 R)
• M19: 4,886,166 km (0.103 R)
• M20: 4,968,295 km (0.087 R)
• M21: 5,329,275 km (0.082 R)
• M22: 5,727,504 km (0.075 R)
• M23: 6,165,078 km (0.059 R)
• M24: 6,343,099 km (0.076 R)
• M25: 6,462,778 km (0.045 R)
• M26: 6,674,010 km (0.11 R)
• M27: 6,765,265 km (0.112 R)
• M28: 6,979,788 km (0.109 R)
• M29: 7,072,389 km (0.119 R)
• M30: 7,165,439 km (0.102 R)
• M31: 8,346,364 km (0.1 R)
• M32: 8,543,534 km (0.091 R)
• M33: 8,942,512 km (0.117 R)
• M34: 9,724,460 km (0.108 R)
• M35: 9,862,688 km (0.065 R)
• M36: 10,281,263 km (0.115 R)
• M37: 11,828,853 km (0.071 R)
• M38: 12,124,608 km (0.086 R)
• M39: 12,236,208 km (0.118 R)
• M40: 12,761,596 km (0.104 R)
• M41: 12,950,987 km (0.11 R)
• M42: 13,989,944 km (0.083 R)
• M43: 15,135,415 km (0.056 R)
• M44: 15,215,599 km (0.117 R)
• M45: 15,658,708 km (0.06 R)
• M46: 16,065,315 km (0.099 R)
• M47: 16,723,097 km (0.066 R)
• M48: 17,013,616 km (0.085 R)
• M49: 17,096,942 km (0.1 R)
• M50: 17,726,151 km (0.071 R)
• M51: 20,451,076 km (0.106 R)
• M52: 20,895,531 km (0.079 R)
• M53: 21,298,249 km (0.101 R)
• M54: 21,748,688 km (0.09 R)
• M55: 22,065,836 km (0.095 R)
• M56: 22,888,624 km (0.111 R)
• M57: 23,211,306 km (0.109 R)
• M58: 23,349,984 km (0.059 R)
• M59: 23,489,110 km (0.1 R)
• M60: 24,328,952 km (0.108 R)
• M61: 24,469,873 km (0.075 R)
• M62: 24,658,367 km (0.106 R)
• M63: 25,750,730 km (0.098 R)
• M64: 26,230,640 km (0.083 R)
• M65: 26,471,642 km (0.089 R)
• M66: 26,665,072 km (0.102 R)
• M67: 27,150,518 km (0.071 R)
• M68: 27,687,873 km (0.12 R)
• M69: 28,081,016 km (0.119 R)
• M70: 28,574,839 km (0.064 R)
• M71: 28,823,022 km (0.109 R)
• M72: 29,421,114 km (0.075 R)
• M73: 29,721,806 km (0.103 R)
• M74: 29,872,600 km (0.098 R)
• M75: 30,023,545 km (0.113 R)
• M76: 30,985,609 km (0.111 R)
• M77: 32,369,987 km (0.104 R)
• M78: 32,628,642 km (0.105 R)
• M79: 33,774,562 km (0.117 R)
• M80: 35,571,382 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.5

Radius: 5.7

Gravity: 29.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.46 AU - 17.02 AU

Year: 19627 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 68.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,232,978 km

• M1: 92,003 km (0.104 R)
• M2: 290,070 km (0.119 R)
• M3: 690,993 km (0.117 R)
• M4: 765,792 km (0.075 R)
• M5: 1,363,136 km (0.068 R)
• M6: 1,588,131 km (0.108 R)
• M7: 1,688,062 km (0.101 R)
• M8: 2,218,985 km (0.09 R)
• M9: 2,293,485 km (0.085 R)
• M10: 2,445,028 km (0.032 R)
• M11: 2,483,325 km (0.108 R)
• M12: 2,678,400 km (0.107 R)
• M13: 3,000,784 km (0.082 R)
• M14: 3,208,426 km (0.071 R)
• M15: 3,335,434 km (0.119 R)
• M16: 3,378,070 km (0.056 R)
• M17: 3,507,172 km (0.072 R)
• M18: 5,179,078 km (0.108 R)
• M19: 5,328,078 km (0.054 R)
• M20: 6,463,526 km (0.101 R)
• M21: 6,785,759 km (0.115 R)
• M22: 7,113,379 km (0.046 R)
• M23: 7,278,984 km (0.11 R)
• M24: 8,069,010 km (0.12 R)
• M25: 8,649,898 km (0.117 R)
• M26: 8,826,723 km (0.112 R)
• M27: 9,004,894 km (0.103 R)
• M28: 9,124,273 km (0.068 R)
• M29: 9,790,283 km (0.069 R)
• M30: 11,619,715 km (0.106 R)
• M31: 14,799,568 km (0.076 R)
• M32: 15,580,319 km (0.064 R)
• M33: 16,374,385 km (0.081 R)
• M34: 17,776,565 km (0.099 R)
• M35: 17,851,514 km (0.114 R)
• M36: 20,458,556 km (0.04 R)
• M37: 20,615,634 km (0.056 R)
• M38: 20,930,836 km (0.117 R)
• M39: 23,674,162 km (0.12 R)
• M40: 25,339,935 km (0.084 R)
• M41: 26,016,865 km (0.061 R)
• M42: 26,957,088 km (0.072 R)
• M43: 27,215,443 km (0.055 R)
• M44: 27,734,697 km (0.107 R)
• M45: 27,908,530 km (0.101 R)
• M46: 29,489,031 km (0.11 R)
• M47: 29,577,593 km (0.07 R)
• M48: 30,558,656 km (0.108 R)
• M49: 30,828,082 km (0.038 R)
• M50: 31,098,256 km (0.065 R)
• M51: 31,731,803 km (0.12 R)
• M52: 32,278,134 km (0.097 R)
• M53: 33,287,920 km (0.082 R)
• M54: 35,056,466 km (0.065 R)
• M55: 35,150,413 km (0.092 R)
• M56: 35,526,802 km (0.077 R)
• M57: 35,810,140 km (0.092 R)
• M58: 36,283,916 km (0.033 R)
• M59: 37,333,495 km (0.056 R)
• M60: 38,393,097 km (0.067 R)
• M61: 40,049,893 km (0.076 R)
• M62: 40,246,465 km (0.034 R)
• M63: 44,039,519 km (0.048 R)
• M64: 44,140,797 km (0.111 R)
• M65: 47,217,127 km (0.117 R)
• M66: 48,153,460 km (0.115 R)
• M67: 48,781,023 km (0.084 R)
• M68: 49,095,927 km (0.081 R)
• M69: 49,516,746 km (0.114 R)
• M70: 50,573,954 km (0.103 R)
• M71: 54,550,116 km (0.096 R)
• M72: 54,876,837 km (0.105 R)
• M73: 57,403,545 km (0.041 R)
• M74: 57,625,100 km (0.099 R)
• M75: 57,846,804 km (0.088 R)
• M76: 57,957,805 km (0.058 R)
• M77: 58,514,010 km (0.114 R)
• M78: 59,183,610 km (0.114 R)
• M79: 60,981,627 km (0.096 R)
• M80: 62,683,453 km (0.051 R)
• M81: 62,911,589 km (0.079 R)
• M82: 63,025,733 km (0.108 R)
• M83: 63,712,088 km (0.077 R)
• M84: 64,171,054 km (0.092 R)
• M85: 64,631,067 km (0.114 R)
• M86: 67,764,843 km (0.104 R)
• M87: 68,702,972 km (0.104 R)
• M88: 69,291,340 km (0.057 R)
• M89: 70,236,350 km (0.119 R)
• M90: 70,829,206 km (0.062 R)
• M91: 70,947,837 km (0.071 R)
• M92: 79,177,067 km (0.097 R)
• M93: 80,164,861 km (0.11 R)
• M94: 80,412,446 km (0.111 R)
• M95: 81,654,108 km (0.116 R)
• M96: 83,654,082 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.7

Radius: 5.4

Gravity: 26.81 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.18 AU - 18.44 AU

Year: 28617 Days

Day: 18.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,232,978 km

• M1: 113,994 km (0.077 R)
• M2: 216,767 km (0.083 R)
• M3: 727,794 km (0.079 R)
• M4: 998,416 km (0.063 R)
• M5: 1,856,210 km (0.075 R)
• M6: 2,098,260 km (0.059 R)
• M7: 2,523,566 km (0.113 R)
• M8: 3,257,793 km (0.028 R)
• M9: 3,950,730 km (0.073 R)
• M10: 4,156,876 km (0.112 R)
• M11: 4,261,295 km (0.114 R)
• M12: 4,419,570 km (0.085 R)
• M13: 4,741,953 km (0.112 R)
• M14: 5,928,713 km (0.113 R)
• M15: 6,343,847 km (0.112 R)
• M16: 7,077,026 km (0.064 R)
• M17: 7,580,573 km (0.116 R)
• M18: 7,644,302 km (0.113 R)
• M19: 8,357,435 km (0.065 R)
• M20: 8,822,235 km (0.085 R)
• M21: 9,638,441 km (0.063 R)
• M22: 13,136,039 km (0.049 R)
• M23: 13,675,639 km (0.036 R)
• M24: 14,222,569 km (0.09 R)
• M25: 15,176,704 km (0.055 R)
• M26: 16,151,334 km (0.073 R)
• M27: 16,315,742 km (0.114 R)
• M28: 16,398,021 km (0.065 R)
• M29: 16,563,327 km (0.113 R)
• M30: 16,978,760 km (0.104 R)
• M31: 18,588,882 km (0.113 R)
• M32: 18,674,901 km (0.111 R)
• M33: 18,847,387 km (0.101 R)
• M34: 19,630,532 km (0.072 R)
• M35: 19,806,010 km (0.115 R)
• M36: 21,860,737 km (0.084 R)
• M37: 23,144,436 km (0.109 R)
• M38: 23,888,835 km (0.055 R)
• M39: 25,976,025 km (0.113 R)
• M40: 27,041,311 km (0.093 R)
• M41: 28,120,809 km (0.103 R)
• M42: 28,318,727 km (0.081 R)
• M43: 29,014,657 km (0.027 R)
• M44: 29,114,438 km (0.105 R)
• M45: 30,728,001 km (0.055 R)
• M46: 30,829,728 km (0.071 R)
• M47: 34,251,779 km (0.053 R)
• M48: 35,418,941 km (0.044 R)
• M49: 39,107,875 km (0.11 R)
• M50: 39,549,787 km (0.112 R)
• M51: 40,885,696 km (0.103 R)
• M52: 41,897,277 km (0.064 R)
• M53: 42,010,074 km (0.066 R)
• M54: 43,030,780 km (0.057 R)
• M55: 45,908,445 km (0.114 R)
• M56: 46,842,384 km (0.077 R)
• M57: 47,076,954 km (0.09 R)
• M58: 48,255,037 km (0.056 R)
• M59: 48,966,674 km (0.088 R)
• M60: 50,520,099 km (0.077 R)
• M61: 51,363,382 km (0.106 R)
• M62: 52,819,717 km (0.069 R)
• M63: 53,430,525 km (0.108 R)
• M64: 57,645,445 km (0.107 R)
• M65: 58,274,205 km (0.076 R)
• M66: 60,429,162 km (0.027 R)
• M67: 60,812,133 km (0.097 R)
• M68: 63,515,516 km (0.068 R)
• M69: 63,645,217 km (0.062 R)
• M70: 64,295,070 km (0.08 R)
• M71: 68,107,423 km (0.072 R)
• M72: 68,638,944 km (0.047 R)
• M73: 69,839,916 km (0.108 R)
• M74: 69,973,806 km (0.081 R)
• M75: 72,804,945 km (0.053 R)
• M76: 74,029,703 km (0.061 R)
• M77: 75,535,854 km (0.119 R)
• M78: 76,361,635 km (0.057 R)
• M79: 76,637,643 km (0.079 R)
• M80: 79,554,801 km (0.104 R)
• M81: 83,074,839 km (0.092 R)
• M82: 84,069,366 km (0.094 R)
• M83: 84,211,783 km (0.034 R)
• M84: 88,232,076 km (0.088 R)
• M85: 90,265,410 km (0.118 R)
• M86: 91,873,887 km (0.109 R)
• M87: 92,755,168 km (0.096 R)
• M88: 93,196,930 km (0.08 R)
• M89: 93,934,747 km (0.103 R)
• M90: 95,416,065 km (0.113 R)
• M91: 98,701,982 km (0.119 R)
• M92: 99,755,301 km (0.079 R)
• M93: 99,906,096 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.4

Radius: 5.5

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.38 AU - 21.18 AU

Year: 29726 Days

Day: 20.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,232,978 km

• M1: 70,461 km (0.088 R)
• M2: 200,312 km (0.085 R)
• M3: 325,974 km (0.098 R)
• M4: 441,463 km (0.101 R)
• M5: 589,715 km (0.111 R)
• M6: 690,394 km (0.089 R)
• M7: 753,674 km (0.073 R)
• M8: 886,068 km (0.111 R)
• M9: 1,198,578 km (0.07 R)
• M10: 1,380,190 km (0.042 R)
• M11: 1,654,852 km (0.089 R)
• M12: 1,946,418 km (0.067 R)
• M13: 2,948,275 km (0.1 R)
• M14: 2,982,982 km (0.047 R)
• M15: 3,592,294 km (0.061 R)
• M16: 3,666,345 km (0.117 R)
• M17: 4,278,050 km (0.114 R)
• M18: 8,262,889 km (0.114 R)
• M19: 9,008,335 km (0.092 R)
• M20: 9,878,845 km (0.099 R)
• M21: 10,140,043 km (0.087 R)
• M22: 12,253,562 km (0.065 R)
• M23: 12,309,511 km (0.054 R)
• M24: 12,873,645 km (0.065 R)
• M25: 13,503,751 km (0.063 R)
• M26: 14,675,102 km (0.084 R)
• M27: 16,184,395 km (0.062 R)
• M28: 16,307,215 km (0.093 R)
• M29: 18,635,407 km (0.034 R)
• M30: 19,152,417 km (0.09 R)
• M31: 19,217,342 km (0.113 R)
• M32: 19,282,418 km (0.081 R)
• M33: 20,332,595 km (0.081 R)
• M34: 20,398,866 km (0.117 R)
• M35: 20,864,714 km (0.118 R)
• M36: 23,176,749 km (0.088 R)
• M37: 23,662,643 km (0.058 R)
• M38: 23,732,356 km (0.099 R)
• M39: 23,872,080 km (0.058 R)
• M40: 24,222,289 km (0.057 R)
• M41: 24,292,450 km (0.062 R)
• M42: 24,503,682 km (0.099 R)
• M43: 24,644,753 km (0.101 R)
• M44: 24,786,123 km (0.091 R)
• M45: 24,856,883 km (0.108 R)
• M46: 25,283,087 km (0.104 R)
• M47: 26,793,577 km (0.097 R)
• M48: 26,866,282 km (0.071 R)
• M49: 27,011,691 km (0.074 R)
• M50: 27,963,881 km (0.11 R)
• M51: 29,600,183 km (0.096 R)
• M52: 31,880,952 km (0.106 R)
• M53: 32,035,038 km (0.101 R)
• M54: 32,731,416 km (0.115 R)
• M55: 33,589,210 km (0.12 R)
• M56: 36,126,390 km (0.065 R)
• M57: 37,093,690 km (0.082 R)
• M58: 38,069,367 km (0.031 R)
• M59: 38,560,347 km (0.096 R)
• M60: 41,130,588 km (0.115 R)
• M61: 41,718,657 km (0.1 R)
• M62: 42,563,437 km (0.081 R)
• M63: 44,699,993 km (0.045 R)
• M64: 44,786,311 km (0.095 R)
• M65: 45,911,736 km (0.048 R)
• M66: 45,998,652 km (0.074 R)
• M67: 46,434,281 km (0.076 R)
• M68: 46,696,377 km (0.118 R)
• M69: 49,432,672 km (0.09 R)
• M70: 50,416,128 km (0.061 R)
• M71: 50,865,221 km (0.095 R)
• M72: 52,220,578 km (0.067 R)
• M73: 52,402,189 km (0.102 R)
• M74: 53,039,476 km (0.117 R)
• M75: 54,874,444 km (0.119 R)
• M76: 55,336,402 km (0.091 R)
• M77: 55,985,358 km (0.064 R)
• M78: 56,171,158 km (0.097 R)
• M79: 56,636,707 km (0.105 R)
• M80: 57,478,045 km (0.102 R)
• M81: 59,267,535 km (0.118 R)
• M82: 59,931,450 km (0.1 R)
• M83: 60,121,589 km (0.055 R)
• M84: 60,979,832 km (0.11 R)
• M85: 62,611,646 km (0.12 R)
• M86: 62,997,758 km (0.102 R)
• M87: 63,191,038 km (0.085 R)
• M88: 63,384,618 km (0.109 R)
• M89: 64,063,493 km (0.032 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit