🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.46 AU - 0.68 AU

Year: 152 Days

Day: 42.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,425,630 km

• M1: 211,831 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.9 AU - 0.98 AU

Year: 322 Days

Day: 38.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,425,630 km

• M1: 33,959 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.31 AU - 1.47 AU

Year: 579 Days

Day: 16.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.55 AU - 2.21 AU

Year: 910 Days

Day: 33.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.2

Radius: 5

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.25 AU - 17.03 AU

Year: 19779 Days

Day: 22.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 115,425,630 km

• M1: 80,932 km (0.029 R)
• M2: 123,568 km (0.051 R)
• M3: 201,508 km (0.08 R)
• M4: 395,686 km (0.094 R)
• M5: 487,689 km (0.099 R)
• M6: 786,137 km (0.061 R)
• M7: 844,031 km (0.105 R)
• M8: 1,068,578 km (0.09 R)
• M9: 1,288,486 km (0.112 R)
• M10: 1,976,637 km (0.099 R)
• M11: 2,273,588 km (0.09 R)
• M12: 2,329,089 km (0.101 R)
• M13: 2,441,437 km (0.041 R)
• M14: 2,848,792 km (0.098 R)
• M15: 3,562,972 km (0.086 R)
• M16: 3,627,599 km (0.043 R)
• M17: 4,192,630 km (0.068 R)
• M18: 5,702,072 km (0.08 R)
• M19: 6,552,985 km (0.061 R)
• M20: 7,442,793 km (0.109 R)
• M21: 7,608,697 km (0.042 R)
• M22: 7,775,798 km (0.11 R)
• M23: 8,847,218 km (0.101 R)
• M24: 9,199,820 km (0.099 R)
• M25: 9,244,101 km (0.112 R)
• M26: 9,377,692 km (0.105 R)
• M27: 9,737,176 km (0.078 R)
• M28: 10,795,431 km (0.088 R)
• M29: 12,278,544 km (0.12 R)
• M30: 12,671,538 km (0.043 R)
• M31: 12,919,272 km (0.1 R)
• M32: 13,168,502 km (0.09 R)
• M33: 13,520,207 km (0.088 R)
• M34: 14,593,871 km (0.069 R)
• M35: 14,749,452 km (0.111 R)
• M36: 14,801,513 km (0.064 R)
• M37: 15,219,639 km (0.097 R)
• M38: 15,324,806 km (0.104 R)
• M39: 15,694,612 km (0.108 R)
• M40: 16,120,966 km (0.098 R)
• M41: 16,605,064 km (0.063 R)
• M42: 17,753,378 km (0.11 R)
• M43: 17,808,579 km (0.106 R)
• M44: 19,323,707 km (0.102 R)
• M45: 20,530,213 km (0.091 R)
• M46: 20,588,257 km (0.108 R)
• M47: 21,171,988 km (0.101 R)
• M48: 21,289,423 km (0.105 R)
• M49: 22,594,814 km (0.113 R)
• M50: 23,742,977 km (0.096 R)
• M51: 24,170,827 km (0.101 R)
• M52: 24,293,497 km (0.085 R)
• M53: 26,473,737 km (0.07 R)
• M54: 26,600,297 km (0.092 R)
• M55: 27,491,152 km (0.108 R)
• M56: 27,619,208 km (0.067 R)
• M57: 28,004,721 km (0.065 R)
• M58: 30,156,088 km (0.106 R)
• M59: 30,222,061 km (0.085 R)
• M60: 30,619,243 km (0.119 R)
• M61: 30,884,929 km (0.088 R)
• M62: 31,753,794 km (0.063 R)
• M63: 32,090,090 km (0.105 R)
• M64: 32,901,957 km (0.109 R)
• M65: 34,270,179 km (0.051 R)
• M66: 35,169,412 km (0.081 R)
• M67: 36,146,586 km (0.05 R)
• M68: 36,357,070 km (0.109 R)
• M69: 37,842,277 km (0.053 R)
• M70: 38,413,292 km (0.12 R)
• M71: 39,347,232 km (0.101 R)
• M72: 39,419,338 km (0.072 R)
• M73: 39,708,361 km (0.075 R)
• M74: 40,215,797 km (0.066 R)
• M75: 40,361,206 km (0.032 R)
• M76: 41,604,215 km (0.081 R)
• M77: 41,751,270 km (0.059 R)
• M78: 42,341,134 km (0.089 R)
• M79: 43,156,891 km (0.116 R)
• M80: 44,352,478 km (0.087 R)
• M81: 44,577,922 km (0.104 R)
• M82: 44,653,020 km (0.041 R)
• M83: 44,803,665 km (0.112 R)
• M84: 44,878,912 km (0.112 R)
• M85: 46,166,202 km (0.103 R)
• M86: 47,235,528 km (0.108 R)
• M87: 48,081,204 km (0.116 R)
• M88: 48,390,124 km (0.051 R)
• M89: 49,320,473 km (0.117 R)
• M90: 49,398,264 km (0.114 R)
• M91: 50,570,064 km (0.065 R)
• M92: 51,041,447 km (0.096 R)
• M93: 51,830,127 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.5

Radius: 6.2

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 17.15 AU - 17.61 AU

Year: 25584 Days

Day: 17.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 115,425,630 km

• M1: 79,736 km (0.075 R)
• M2: 200,910 km (0.093 R)
• M3: 468,241 km (0.115 R)
• M4: 623,823 km (0.116 R)
• M5: 874,100 km (0.088 R)
• M6: 1,213,239 km (0.053 R)
• M7: 1,791,883 km (0.081 R)
• M8: 1,966,165 km (0.111 R)
• M9: 2,219,434 km (0.113 R)
• M10: 2,521,622 km (0.061 R)
• M11: 2,836,824 km (0.1 R)
• M12: 2,877,216 km (0.11 R)
• M13: 2,999,138 km (0.099 R)
• M14: 3,123,005 km (0.071 R)
• M15: 3,418,311 km (0.039 R)
• M16: 3,461,246 km (0.086 R)
• M17: 5,024,544 km (0.047 R)
• M18: 6,506,011 km (0.102 R)
• M19: 7,046,060 km (0.078 R)
• M20: 7,155,865 km (0.098 R)
• M21: 8,111,346 km (0.081 R)
• M22: 8,809,819 km (0.11 R)
• M23: 9,106,471 km (0.096 R)
• M24: 9,285,989 km (0.097 R)
• M25: 9,466,852 km (0.06 R)
• M26: 9,527,290 km (0.105 R)
• M27: 11,530,705 km (0.087 R)
• M28: 11,855,182 km (0.096 R)
• M29: 12,116,829 km (0.075 R)
• M30: 12,182,652 km (0.119 R)
• M31: 12,248,475 km (0.077 R)
• M32: 12,579,535 km (0.118 R)
• M33: 12,913,438 km (0.118 R)
• M34: 13,115,245 km (0.099 R)
• M35: 13,453,935 km (0.068 R)
• M36: 14,487,058 km (0.091 R)
• M37: 15,616,821 km (0.115 R)
• M38: 16,482,693 km (0.12 R)
• M39: 17,290,073 km (0.098 R)
• M40: 17,586,875 km (0.1 R)
• M41: 19,019,424 km (0.089 R)
• M42: 19,865,700 km (0.1 R)
• M43: 20,020,982 km (0.09 R)
• M44: 20,567,314 km (0.045 R)
• M45: 22,477,678 km (0.06 R)
• M46: 23,782,321 km (0.105 R)
• M47: 25,615,943 km (0.1 R)
• M48: 26,123,977 km (0.028 R)
• M49: 28,275,942 km (0.064 R)
• M50: 29,682,761 km (0.07 R)
• M51: 30,932,352 km (0.1 R)
• M52: 33,114,237 km (0.087 R)
• M53: 33,945,103 km (0.116 R)
• M54: 36,668,682 km (0.118 R)
• M55: 38,878,243 km (0.053 R)
• M56: 39,266,898 km (0.118 R)
• M57: 40,244,221 km (0.105 R)
• M58: 41,328,506 km (0.095 R)
• M59: 41,526,574 km (0.111 R)
• M60: 42,123,020 km (0.111 R)
• M61: 42,822,390 km (0.073 R)
• M62: 47,824,195 km (0.087 R)
• M63: 49,181,946 km (0.086 R)
• M64: 50,234,815 km (0.118 R)
• M65: 51,295,315 km (0.109 R)
• M66: 52,470,256 km (0.108 R)
• M67: 53,007,163 km (0.053 R)
• M68: 54,955,376 km (0.117 R)
• M69: 55,938,384 km (0.045 R)
• M70: 56,267,200 km (0.03 R)
• M71: 59,144,715 km (0.089 R)
• M72: 60,376,354 km (0.099 R)
• M73: 61,051,789 km (0.092 R)
• M74: 62,410,137 km (0.063 R)
• M75: 64,236,578 km (0.119 R)
• M76: 64,581,102 km (0.111 R)
• M77: 68,058,953 km (0.094 R)
• M78: 68,292,924 km (0.07 R)
• M79: 69,114,067 km (0.06 R)
• M80: 70,174,716 km (0.074 R)
• M81: 71,240,750 km (0.071 R)
• M82: 71,597,242 km (0.104 R)
• M83: 71,835,252 km (0.032 R)
• M84: 72,670,307 km (0.113 R)
• M85: 75,436,671 km (0.084 R)
• M86: 76,042,692 km (0.116 R)
• M87: 76,893,605 km (0.084 R)
• M88: 77,625,587 km (0.113 R)
• M89: 78,727,974 km (0.107 R)
• M90: 79,588,910 km (0.113 R)
• M91: 79,712,029 km (0.094 R)
• M92: 81,941,336 km (0.115 R)
• M93: 82,564,112 km (0.054 R)
• M94: 82,813,791 km (0.101 R)
• M95: 82,938,555 km (0.082 R)
• M96: 83,564,024 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905

Radius: 6.3

Gravity: 22.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 17.29 AU - 23.49 AU

Year: 32511 Days

Day: 21.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 115,425,630 km

• M1: 119,080 km (0.114 R)
• M2: 590,164 km (0.081 R)
• M3: 932,743 km (0.07 R)
• M4: 1,142,928 km (0.108 R)
• M5: 1,446,163 km (0.056 R)
• M6: 1,525,749 km (0.097 R)
• M7: 1,731,446 km (0.091 R)
• M8: 1,816,118 km (0.106 R)
• M9: 2,078,812 km (0.103 R)
• M10: 2,169,020 km (0.062 R)
• M11: 3,038,333 km (0.099 R)
• M12: 3,089,495 km (0.12 R)
• M13: 3,244,778 km (0.052 R)
• M14: 3,617,127 km (0.069 R)
• M15: 3,891,340 km (0.091 R)
• M16: 4,286,577 km (0.06 R)
• M17: 5,237,272 km (0.101 R)
• M18: 6,250,498 km (0.079 R)
• M19: 6,513,192 km (0.075 R)
• M20: 7,879,619 km (0.089 R)
• M21: 8,960,613 km (0.108 R)
• M22: 10,010,790 km (0.094 R)
• M23: 11,099,564 km (0.108 R)
• M24: 11,738,347 km (0.053 R)
• M25: 12,062,226 km (0.054 R)
• M26: 12,225,288 km (0.107 R)
• M27: 12,884,715 km (0.074 R)
• M28: 16,081,622 km (0.087 R)
• M29: 16,531,612 km (0.097 R)
• M30: 18,466,062 km (0.115 R)
• M31: 19,794,940 km (0.119 R)
• M32: 20,860,675 km (0.095 R)
• M33: 20,958,362 km (0.118 R)
• M34: 22,143,926 km (0.113 R)
• M35: 23,962,437 km (0.062 R)
• M36: 24,167,536 km (0.108 R)
• M37: 26,144,023 km (0.064 R)
• M38: 27,098,158 km (0.117 R)
• M39: 27,848,242 km (0.104 R)
• M40: 28,496,450 km (0.067 R)
• M41: 30,582,143 km (0.113 R)
• M42: 31,586,992 km (0.082 R)
• M43: 32,602,762 km (0.111 R)
• M44: 32,830,001 km (0.097 R)
• M45: 35,363,441 km (0.113 R)
• M46: 35,713,799 km (0.071 R)
• M47: 36,065,204 km (0.06 R)
• M48: 36,182,639 km (0.07 R)
• M49: 36,653,573 km (0.077 R)
• M50: 37,008,120 km (0.109 R)
• M51: 37,839,734 km (0.106 R)
• M52: 39,763,712 km (0.104 R)
• M53: 39,884,887 km (0.093 R)
• M54: 40,371,379 km (0.088 R)
• M55: 40,737,445 km (0.047 R)
• M56: 40,859,816 km (0.12 R)
• M57: 42,212,929 km (0.082 R)
• M58: 42,832,862 km (0.098 R)
• M59: 44,207,218 km (0.095 R)
• M60: 44,836,726 km (0.055 R)
• M61: 45,215,956 km (0.097 R)
• M62: 46,104,717 km (0.076 R)
• M63: 46,615,145 km (0.112 R)
• M64: 48,675,557 km (0.119 R)
• M65: 49,586,458 km (0.075 R)
• M66: 52,884,792 km (0.095 R)
• M67: 53,552,896 km (0.089 R)
• M68: 58,169,935 km (0.104 R)
• M69: 61,224,574 km (0.113 R)
• M70: 63,053,857 km (0.112 R)
• M71: 64,188,557 km (0.097 R)
• M72: 66,910,340 km (0.115 R)
• M73: 73,207,663 km (0.074 R)
• M74: 74,250,659 km (0.114 R)
• M75: 77,408,820 km (0.054 R)
• M76: 77,560,213 km (0.07 R)
• M77: 82,459,394 km (0.1 R)
• M78: 85,571,927 km (0.105 R)
• M79: 88,089,360 km (0.092 R)
• M80: 89,357,202 km (0.113 R)
• M81: 89,675,097 km (0.1 R)
• M82: 89,834,269 km (0.111 R)
• M83: 92,874,846 km (0.085 R)
• M84: 93,358,047 km (0.053 R)
• M85: 95,461,393 km (0.048 R)
• M86: 96,111,695 km (0.069 R)
• M87: 98,727,713 km (0.085 R)
• M88: 103,695,559 km (0.085 R)
• M89: 108,066,360 km (0.089 R)
• M90: 108,913,683 km (0.106 R)
• M91: 110,103,734 km (0.046 R)
• M92: 113,871,954 km (0.103 R)
• M93: 114,734,237 km (0.076 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 17,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit