🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.58 AU - 0.82 AU

Year: 206 Days

Day: 25.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.85 AU - 1.19 AU

Year: 362 Days

Day: 24.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,676,188 km

• M1: 111,750 km (0.111 R)
• M2: 131,048 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.09 AU - 1.77 AU

Year: 601 Days

Day: 25.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.15 AU - 2.27 AU

Year: 1155 Days

Day: 39.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.54 AU - 3.84 AU

Year: 2491 Days

Day: 33.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,676,188 km

• M1: 232,774 km (0.114 R)
• M2: 586,124 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.51 AU - 4.81 AU

Year: 2982 Days

Day: 12.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,676,188 km

• M1: 1,348,924 km (0.054 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.98 AU - 6 AU

Year: 3918 Days

Day: 18.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 10.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.17 AU - 13.75 AU

Year: 13635 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,676,188 km

• M1: 134,040 km (0.059 R)
• M2: 335,398 km (0.099 R)
• M3: 953,986 km (0.049 R)
• M4: 1,074,562 km (0.081 R)
• M5: 1,179,130 km (0.074 R)
• M6: 1,265,299 km (0.104 R)
• M7: 1,803,253 km (0.089 R)
• M8: 2,297,075 km (0.096 R)
• M9: 2,658,803 km (0.119 R)
• M10: 3,098,471 km (0.105 R)
• M11: 3,816,840 km (0.106 R)
• M12: 4,245,288 km (0.062 R)
• M13: 4,619,881 km (0.036 R)
• M14: 5,111,909 km (0.104 R)
• M15: 5,584,040 km (0.107 R)
• M16: 6,108,081 km (0.107 R)
• M17: 6,569,740 km (0.111 R)
• M18: 7,082,861 km (0.09 R)
• M19: 7,243,230 km (0.031 R)
• M20: 8,231,174 km (0.107 R)
• M21: 8,913,340 km (0.044 R)
• M22: 9,130,108 km (0.096 R)
• M23: 9,217,473 km (0.085 R)
• M24: 9,436,783 km (0.066 R)
• M25: 9,835,910 km (0.097 R)
• M26: 9,925,370 km (0.075 R)
• M27: 10,015,129 km (0.065 R)
• M28: 10,195,394 km (0.073 R)
• M29: 10,881,001 km (0.115 R)
• M30: 12,056,840 km (0.089 R)
• M31: 12,152,583 km (0.118 R)
• M32: 12,296,795 km (0.073 R)
• M33: 12,830,261 km (0.059 R)
• M34: 13,124,520 km (0.117 R)
• M35: 13,371,506 km (0.086 R)
• M36: 14,987,762 km (0.079 R)
• M37: 15,453,460 km (0.108 R)
• M38: 15,818,928 km (0.109 R)
• M39: 16,134,430 km (0.105 R)
• M40: 16,825,273 km (0.083 R)
• M41: 16,932,385 km (0.106 R)
• M42: 17,634,298 km (0.089 R)
• M43: 18,566,592 km (0.105 R)
• M44: 18,899,447 km (0.084 R)
• M45: 19,178,297 km (0.113 R)
• M46: 19,740,187 km (0.073 R)
• M47: 19,966,529 km (0.069 R)
• M48: 20,307,462 km (0.115 R)
• M49: 20,650,490 km (0.072 R)
• M50: 21,053,058 km (0.065 R)
• M51: 21,807,480 km (0.093 R)
• M52: 22,100,093 km (0.055 R)
• M53: 22,217,528 km (0.119 R)
• M54: 26,579,353 km (0.094 R)
• M55: 26,891,863 km (0.031 R)
• M56: 28,920,709 km (0.117 R)
• M57: 29,177,868 km (0.081 R)
• M58: 29,306,672 km (0.102 R)
• M59: 29,888,607 km (0.099 R)
• M60: 30,409,208 km (0.085 R)
• M61: 30,539,807 km (0.111 R)
• M62: 31,393,412 km (0.063 R)
• M63: 31,856,119 km (0.081 R)
• M64: 32,121,655 km (0.108 R)
• M65: 32,188,226 km (0.071 R)
• M66: 33,595,044 km (0.056 R)
• M67: 33,662,513 km (0.087 R)
• M68: 34,816,810 km (0.075 R)
• M69: 35,021,909 km (0.113 R)
• M70: 38,427,355 km (0.095 R)
• M71: 39,135,252 km (0.108 R)
• M72: 39,990,503 km (0.085 R)
• M73: 40,995,950 km (0.105 R)
• M74: 41,791,811 km (0.114 R)
• M75: 42,885,222 km (0.12 R)
• M76: 43,840,554 km (0.101 R)
• M77: 44,283,812 km (0.1 R)
• M78: 44,728,567 km (0.097 R)
• M79: 44,877,117 km (0.119 R)
• M80: 47,959,133 km (0.102 R)
• M81: 48,415,855 km (0.108 R)
• M82: 49,487,125 km (0.059 R)
• M83: 49,640,762 km (0.119 R)
• M84: 50,257,105 km (0.099 R)
• M85: 52,121,245 km (0.107 R)
• M86: 52,277,724 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.7

Radius: 4

Gravity: 58.42 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 15.28 AU - 23.76 AU

Year: 30311 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,676,188 km

• M1: 68,067 km (0.081 R)
• M2: 214,673 km (0.106 R)
• M3: 296,503 km (0.061 R)
• M4: 364,570 km (0.114 R)
• M5: 543,489 km (0.116 R)
• M6: 628,012 km (0.045 R)
• M7: 940,223 km (0.078 R)
• M8: 2,807,952 km (0.105 R)
• M9: 2,856,721 km (0.079 R)
• M10: 3,308,806 km (0.089 R)
• M11: 3,782,732 km (0.1 R)
• M12: 4,618,685 km (0.086 R)
• M13: 5,693,695 km (0.083 R)
• M14: 6,131,718 km (0.067 R)
• M15: 6,322,754 km (0.063 R)
• M16: 6,645,437 km (0.065 R)
• M17: 6,841,709 km (0.12 R)
• M18: 7,039,926 km (0.114 R)
• M19: 7,920,010 km (0.115 R)
• M20: 7,989,274 km (0.065 R)
• M21: 9,781,606 km (0.113 R)
• M22: 11,378,564 km (0.106 R)
• M23: 11,613,133 km (0.111 R)
• M24: 12,891,447 km (0.079 R)
• M25: 15,405,290 km (0.091 R)
• M26: 16,894,985 km (0.12 R)
• M27: 17,611,709 km (0.039 R)
• M28: 18,797,421 km (0.101 R)
• M29: 19,446,526 km (0.047 R)
• M30: 20,102,962 km (0.113 R)
• M31: 21,149,100 km (0.059 R)
• M32: 21,824,085 km (0.061 R)
• M33: 22,603,939 km (0.061 R)
• M34: 24,291,403 km (0.116 R)
• M35: 26,845,487 km (0.099 R)
• M36: 27,680,543 km (0.1 R)
• M37: 28,101,362 km (0.119 R)
• M38: 30,778,715 km (0.102 R)
• M39: 33,089,703 km (0.099 R)
• M40: 34,322,239 km (0.04 R)
• M41: 34,661,079 km (0.073 R)
• M42: 34,887,420 km (0.102 R)
• M43: 35,000,965 km (0.091 R)
• M44: 35,798,322 km (0.114 R)
• M45: 38,577,102 km (0.089 R)
• M46: 41,785,079 km (0.098 R)
• M47: 44,215,895 km (0.091 R)
• M48: 44,338,565 km (0.077 R)
• M49: 45,820,332 km (0.106 R)
• M50: 46,692,188 km (0.087 R)
• M51: 48,705,327 km (0.115 R)
• M52: 49,722,443 km (0.113 R)
• M53: 50,361,824 km (0.053 R)
• M54: 50,618,235 km (0.112 R)
• M55: 51,261,356 km (0.063 R)
• M56: 51,390,309 km (0.072 R)
• M57: 51,519,263 km (0.106 R)
• M58: 52,166,124 km (0.106 R)
• M59: 52,425,676 km (0.112 R)
• M60: 52,945,978 km (0.1 R)
• M61: 53,206,727 km (0.113 R)
• M62: 54,648,701 km (0.089 R)
• M63: 55,572,916 km (0.086 R)
• M64: 56,502,368 km (0.103 R)
• M65: 58,780,893 km (0.116 R)
• M66: 59,050,917 km (0.117 R)
• M67: 59,186,154 km (0.105 R)
• M68: 59,456,776 km (0.096 R)
• M69: 63,565,482 km (0.087 R)
• M70: 63,704,009 km (0.098 R)
• M71: 64,259,167 km (0.11 R)
• M72: 66,917,820 km (0.105 R)
• M73: 68,047,883 km (0.109 R)
• M74: 71,620,130 km (0.054 R)
• M75: 73,501,623 km (0.079 R)
• M76: 73,792,441 km (0.112 R)
• M77: 75,252,666 km (0.08 R)
• M78: 77,460,880 km (0.091 R)
• M79: 77,905,036 km (0.056 R)
• M80: 79,093,591 km (0.116 R)
• M81: 80,737,821 km (0.113 R)
• M82: 81,488,803 km (0.081 R)
• M83: 83,755,809 km (0.101 R)
• M84: 88,815,657 km (0.071 R)
• M85: 89,280,608 km (0.066 R)
• M86: 90,992,007 km (0.1 R)
• M87: 92,871,405 km (0.08 R)
• M88: 94,447,269 km (0.094 R)
• M89: 95,555,640 km (0.113 R)
• M90: 97,945,167 km (0.049 R)
• M91: 98,425,525 km (0.084 R)
• M92: 99,067,151 km (0.1 R)
• M93: 99,710,122 km (0.096 R)
• M94: 103,433,913 km (0.056 R)
• M95: 109,685,308 km (0.119 R)
• M96: 109,851,512 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.1

Radius: 5.7

Gravity: 24.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.84 AU - 21.8 AU

Year: 31012 Days

Day: 16.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,676,188 km

• M1: 177,423 km (0.07 R)
• M2: 247,435 km (0.115 R)
• M3: 350,059 km (0.093 R)
• M4: 517,758 km (0.11 R)
• M5: 570,417 km (0.083 R)
• M6: 681,119 km (0.05 R)
• M7: 768,933 km (0.108 R)
• M8: 1,157,140 km (0.058 R)
• M9: 1,227,151 km (0.116 R)
• M10: 3,192,419 km (0.114 R)
• M11: 3,341,418 km (0.079 R)
• M12: 4,952,886 km (0.052 R)
• M13: 5,010,182 km (0.086 R)
• M14: 5,595,559 km (0.103 R)
• M15: 5,896,250 km (0.048 R)
• M16: 5,956,987 km (0.081 R)
• M17: 6,576,322 km (0.117 R)
• M18: 6,639,453 km (0.116 R)
• M19: 7,741,839 km (0.051 R)
• M20: 7,808,410 km (0.066 R)
• M21: 8,144,258 km (0.113 R)
• M22: 8,416,376 km (0.063 R)
• M23: 8,553,557 km (0.104 R)
• M24: 10,624,441 km (0.095 R)
• M25: 11,372,729 km (0.12 R)
• M26: 11,906,644 km (0.085 R)
• M27: 12,060,730 km (0.074 R)
• M28: 12,293,055 km (0.107 R)
• M29: 14,041,256 km (0.081 R)
• M30: 14,122,637 km (0.045 R)
• M31: 16,633,338 km (0.11 R)
• M32: 16,719,357 km (0.076 R)
• M33: 17,500,408 km (0.096 R)
• M34: 18,738,779 km (0.074 R)
• M35: 18,828,388 km (0.12 R)
• M36: 19,097,814 km (0.108 R)
• M37: 21,205,648 km (0.091 R)
• M38: 24,356,179 km (0.118 R)
• M39: 27,040,114 km (0.084 R)
• M40: 27,751,153 km (0.07 R)
• M41: 30,445,560 km (0.058 R)
• M42: 30,973,192 km (0.082 R)
• M43: 33,330,406 km (0.064 R)
• M44: 33,874,044 km (0.117 R)
• M45: 36,748,567 km (0.083 R)
• M46: 37,648,548 km (0.118 R)
• M47: 39,470,351 km (0.089 R)
• M48: 40,971,416 km (0.099 R)
• M49: 42,491,330 km (0.119 R)
• M50: 44,745,471 km (0.119 R)
• M51: 44,865,149 km (0.058 R)
• M52: 48,015,082 km (0.119 R)
• M53: 50,860,284 km (0.095 R)
• M54: 52,114,363 km (0.114 R)
• M55: 52,366,435 km (0.104 R)
• M56: 52,745,217 km (0.107 R)
• M57: 54,014,406 km (0.068 R)
• M58: 54,269,470 km (0.098 R)
• M59: 59,453,784 km (0.092 R)
• M60: 60,509,496 km (0.065 R)
• M61: 61,172,514 km (0.03 R)
• M62: 62,104,658 km (0.057 R)
• M63: 64,117,947 km (0.109 R)
• M64: 64,523,058 km (0.074 R)
• M65: 65,607,792 km (0.115 R)
• M66: 68,345,882 km (0.047 R)
• M67: 68,621,740 km (0.042 R)
• M68: 68,898,047 km (0.058 R)
• M69: 71,260,796 km (0.112 R)
• M70: 71,540,544 km (0.077 R)
• M71: 72,663,127 km (0.062 R)
• M72: 73,085,591 km (0.081 R)
• M73: 76,351,462 km (0.114 R)
• M74: 76,924,272 km (0.094 R)
• M75: 78,651,230 km (0.054 R)
• M76: 80,245,495 km (0.1 R)
• M77: 80,391,053 km (0.11 R)
• M78: 80,827,879 km (0.111 R)
• M79: 80,973,737 km (0.042 R)
• M80: 82,583,410 km (0.108 R)
• M81: 85,537,220 km (0.1 R)
• M82: 87,625,307 km (0.118 R)
• M83: 87,924,952 km (0.087 R)
• M84: 88,675,634 km (0.032 R)
• M85: 89,730,149 km (0.113 R)
• M86: 91,851,597 km (0.086 R)
• M87: 92,460,759 km (0.099 R)
• M88: 93,224,157 km (0.096 R)
• M89: 95,680,853 km (0.082 R)
• M90: 97,072,114 km (0.042 R)
• M91: 99,874,530 km (0.099 R)
• M92: 103,019,526 km (0.088 R)
• M93: 105,081,135 km (0.082 R)
• M94: 105,399,479 km (0.096 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 10,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit