🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.81 AU - 0.95 AU

Year: 300 Days

Day: 45.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.99 AU - 1.07 AU

Year: 380 Days

Day: 39.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,593,215 km

• M1: 419,472 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.21 AU - 1.51 AU

Year: 576 Days

Day: 19.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 137.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,593,215 km

• M1: 32,463 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.32 AU - 1.62 AU

Year: 648 Days

Day: 41.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.13 AU - 2.31 AU

Year: 1202 Days

Day: 25.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.15 AU - 3.39 AU

Year: 1676 Days

Day: 44.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.19 AU - 3.41 AU

Year: 2179 Days

Day: 44.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 11.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.45 AU - 13.33 AU

Year: 13061 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,593,215 km

• M1: 139,874 km (0.114 R)
• M2: 669,450 km (0.12 R)
• M3: 1,235,978 km (0.057 R)
• M4: 1,327,382 km (0.062 R)
• M5: 1,517,521 km (0.051 R)
• M6: 2,141,194 km (0.082 R)
• M7: 2,308,894 km (0.108 R)
• M8: 2,929,874 km (0.11 R)
• M9: 3,211,567 km (0.114 R)
• M10: 3,307,459 km (0.109 R)
• M11: 4,495,715 km (0.057 R)
• M12: 4,567,373 km (0.085 R)
• M13: 5,005,246 km (0.109 R)
• M14: 5,726,158 km (0.109 R)
• M15: 6,198,139 km (0.109 R)
• M16: 6,358,358 km (0.055 R)
• M17: 7,012,849 km (0.099 R)
• M18: 7,560,377 km (0.043 R)
• M19: 7,645,798 km (0.044 R)
• M20: 7,731,667 km (0.099 R)
• M21: 8,121,818 km (0.111 R)
• M22: 9,376,346 km (0.106 R)
• M23: 9,745,852 km (0.109 R)
• M24: 10,786,455 km (0.066 R)
• M25: 11,320,071 km (0.101 R)
• M26: 11,418,057 km (0.116 R)
• M27: 11,614,779 km (0.044 R)
• M28: 12,261,939 km (0.075 R)
• M29: 12,869,755 km (0.113 R)
• M30: 13,539,355 km (0.104 R)
• M31: 14,273,133 km (0.092 R)
• M32: 15,669,779 km (0.059 R)
• M33: 15,888,640 km (0.096 R)
• M34: 16,829,611 km (0.104 R)
• M35: 17,053,708 km (0.117 R)
• M36: 17,278,704 km (0.09 R)
• M37: 18,476,235 km (0.091 R)
• M38: 19,114,270 km (0.064 R)
• M39: 20,233,262 km (0.076 R)
• M40: 20,411,881 km (0.099 R)
• M41: 20,950,883 km (0.109 R)
• M42: 22,349,623 km (0.103 R)
• M43: 22,596,010 km (0.117 R)
• M44: 23,652,919 km (0.084 R)
• M45: 25,044,628 km (0.101 R)
• M46: 25,236,413 km (0.104 R)
• M47: 25,557,300 km (0.085 R)
• M48: 26,527,742 km (0.091 R)
• M49: 27,642,395 km (0.115 R)
• M50: 27,973,007 km (0.064 R)
• M51: 29,376,384 km (0.055 R)
• M52: 29,916,881 km (0.062 R)
• M53: 30,052,567 km (0.106 R)
• M54: 30,324,536 km (0.113 R)
• M55: 30,597,252 km (0.112 R)
• M56: 30,733,985 km (0.097 R)
• M57: 30,870,867 km (0.114 R)
• M58: 31,008,048 km (0.092 R)
• M59: 31,145,229 km (0.086 R)
• M60: 31,489,454 km (0.048 R)
• M61: 31,696,498 km (0.114 R)
• M62: 31,834,876 km (0.053 R)
• M63: 32,529,459 km (0.078 R)
• M64: 32,808,608 km (0.077 R)
• M65: 33,369,451 km (0.1 R)
• M66: 33,651,143 km (0.091 R)
• M67: 35,500,921 km (0.103 R)
• M68: 35,860,405 km (0.099 R)
• M69: 36,293,341 km (0.079 R)
• M70: 37,529,618 km (0.111 R)
• M71: 38,631,855 km (0.103 R)
• M72: 38,705,607 km (0.098 R)
• M73: 41,018,539 km (0.091 R)
• M74: 42,229,833 km (0.094 R)
• M75: 42,763,449 km (0.091 R)
• M76: 44,454,952 km (0.076 R)
• M77: 44,532,444 km (0.079 R)
• M78: 44,687,427 km (0.082 R)
• M79: 45,309,006 km (0.09 R)
• M80: 46,875,446 km (0.111 R)
• M81: 47,665,472 km (0.092 R)
• M82: 48,539,423 km (0.034 R)
• M83: 50,222,698 km (0.118 R)
• M84: 51,274,221 km (0.062 R)
• M85: 51,517,916 km (0.086 R)
• M86: 53,070,293 km (0.118 R)
• M87: 53,893,381 km (0.086 R)
• M88: 54,803,834 km (0.115 R)
• M89: 54,969,887 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.4

Radius: 7

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.02 AU - 15.88 AU

Year: 16937 Days

Day: 23.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 104,593,215 km

• M1: 97,837 km (0.085 R)
• M2: 142,716 km (0.093 R)
• M3: 514,467 km (0.043 R)
• M4: 669,002 km (0.111 R)
• M5: 816,804 km (0.093 R)
• M6: 1,321,847 km (0.083 R)
• M7: 2,213,300 km (0.081 R)
• M8: 2,566,501 km (0.079 R)
• M9: 2,834,281 km (0.083 R)
• M10: 3,217,401 km (0.106 R)
• M11: 3,433,271 km (0.119 R)
• M12: 4,225,392 km (0.059 R)
• M13: 4,906,511 km (0.09 R)
• M14: 5,280,805 km (0.062 R)
• M15: 5,664,374 km (0.118 R)
• M16: 5,968,955 km (0.099 R)
• M17: 6,868,337 km (0.081 R)
• M18: 6,960,639 km (0.026 R)
• M19: 7,099,915 km (0.118 R)
• M20: 7,286,912 km (0.08 R)
• M21: 7,475,406 km (0.055 R)
• M22: 7,954,119 km (0.06 R)
• M23: 8,640,773 km (0.094 R)
• M24: 9,809,731 km (0.091 R)
• M25: 9,861,641 km (0.054 R)
• M26: 11,407,586 km (0.109 R)
• M27: 12,970,435 km (0.081 R)
• M28: 14,009,990 km (0.082 R)
• M29: 14,185,768 km (0.086 R)
• M30: 16,537,895 km (0.076 R)
• M31: 16,723,696 km (0.082 R)
• M32: 18,556,120 km (0.105 R)
• M33: 18,684,774 km (0.113 R)
• M34: 19,007,905 km (0.09 R)
• M35: 19,072,681 km (0.099 R)
• M36: 19,856,425 km (0.118 R)
• M37: 20,451,076 km (0.079 R)
• M38: 21,861,485 km (0.094 R)
• M39: 23,025,955 km (0.094 R)
• M40: 23,302,860 km (0.072 R)
• M41: 23,650,526 km (0.047 R)
• M42: 24,492,014 km (0.091 R)
• M43: 26,060,099 km (0.115 R)
• M44: 26,565,889 km (0.096 R)
• M45: 26,783,554 km (0.079 R)
• M46: 27,587,044 km (0.051 R)
• M47: 28,102,409 km (0.046 R)
• M48: 28,398,313 km (0.119 R)
• M49: 28,546,714 km (0.104 R)
• M50: 29,442,207 km (0.059 R)
• M51: 29,592,404 km (0.11 R)
• M52: 29,742,899 km (0.045 R)
• M53: 29,968,941 km (0.094 R)
• M54: 30,271,279 km (0.062 R)
• M55: 30,346,975 km (0.088 R)
• M56: 30,422,821 km (0.087 R)
• M57: 32,183,738 km (0.086 R)
• M58: 32,338,422 km (0.086 R)
• M59: 32,803,971 km (0.12 R)
• M60: 33,977,416 km (0.089 R)
• M61: 34,134,943 km (0.06 R)
• M62: 34,846,730 km (0.057 R)
• M63: 36,043,961 km (0.087 R)
• M64: 36,365,447 km (0.105 R)
• M65: 39,384,332 km (0.099 R)
• M66: 39,715,542 km (0.031 R)
• M67: 40,214,002 km (0.081 R)
• M68: 40,297,178 km (0.07 R)
• M69: 40,714,556 km (0.085 R)
• M70: 42,059,292 km (0.071 R)
• M71: 42,737,269 km (0.091 R)
• M72: 43,247,996 km (0.041 R)
• M73: 44,706,127 km (0.089 R)
• M74: 46,180,414 km (0.109 R)
• M75: 47,142,777 km (0.114 R)
• M76: 48,377,109 km (0.069 R)
• M77: 50,877,637 km (0.025 R)
• M78: 50,967,695 km (0.058 R)
• M79: 52,416,252 km (0.066 R)
• M80: 55,353,606 km (0.084 R)
• M81: 55,446,356 km (0.067 R)
• M82: 56,375,658 km (0.057 R)
• M83: 57,779,335 km (0.109 R)
• M84: 60,239,472 km (0.077 R)
• M85: 61,674,265 km (0.078 R)
• M86: 62,251,414 km (0.107 R)
• M87: 63,023,638 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.5

Radius: 5

Gravity: 26.82 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 18.53 AU - 21.53 AU

Year: 32580 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,593,215 km

• M1: 88,562 km (0.083 R)
• M2: 151,393 km (0.102 R)
• M3: 314,604 km (0.077 R)
• M4: 475,422 km (0.073 R)
• M5: 578,345 km (0.096 R)
• M6: 776,114 km (0.068 R)
• M7: 898,485 km (0.087 R)
• M8: 1,161,478 km (0.118 R)
• M9: 2,039,767 km (0.051 R)
• M10: 2,123,841 km (0.072 R)
• M11: 2,561,714 km (0.114 R)
• M12: 3,318,230 km (0.063 R)
• M13: 3,772,260 km (0.104 R)
• M14: 3,927,842 km (0.118 R)
• M15: 4,461,906 km (0.12 R)
• M16: 4,681,815 km (0.069 R)
• M17: 4,961,713 km (0.078 R)
• M18: 5,479,321 km (0.038 R)
• M19: 6,074,272 km (0.111 R)
• M20: 6,502,870 km (0.101 R)
• M21: 6,878,061 km (0.039 R)
• M22: 8,447,343 km (0.109 R)
• M23: 9,552,273 km (0.054 R)
• M24: 10,410,366 km (0.112 R)
• M25: 10,483,071 km (0.105 R)
• M26: 13,681,174 km (0.104 R)
• M27: 13,760,760 km (0.106 R)
• M28: 14,727,462 km (0.096 R)
• M29: 17,930,053 km (0.087 R)
• M30: 19,518,932 km (0.081 R)
• M31: 19,788,208 km (0.086 R)
• M32: 21,336,696 km (0.093 R)
• M33: 21,799,551 km (0.059 R)
• M34: 21,985,501 km (0.103 R)
• M35: 25,130,498 km (0.05 R)
• M36: 25,228,035 km (0.071 R)
• M37: 25,815,506 km (0.041 R)
• M38: 25,913,942 km (0.115 R)
• M39: 26,012,377 km (0.12 R)
• M40: 28,311,547 km (0.086 R)
• M41: 28,616,277 km (0.102 R)
• M42: 28,820,030 km (0.108 R)
• M43: 29,536,753 km (0.029 R)
• M44: 31,511,744 km (0.05 R)
• M45: 32,038,478 km (0.119 R)
• M46: 36,908,637 km (0.097 R)
• M47: 37,019,489 km (0.104 R)
• M48: 38,021,795 km (0.09 R)
• M49: 38,245,743 km (0.106 R)
• M50: 38,582,488 km (0.049 R)
• M51: 41,426,792 km (0.076 R)
• M52: 43,516,076 km (0.117 R)
• M53: 47,073,513 km (0.111 R)
• M54: 47,193,640 km (0.113 R)
• M55: 47,434,343 km (0.082 R)
• M56: 49,985,885 km (0.114 R)
• M57: 50,599,984 km (0.111 R)
• M58: 50,723,103 km (0.096 R)
• M59: 53,206,128 km (0.079 R)
• M60: 53,582,068 km (0.104 R)
• M61: 55,728,648 km (0.093 R)
• M62: 56,492,943 km (0.063 R)
• M63: 57,774,398 km (0.076 R)
• M64: 60,496,631 km (0.104 R)
• M65: 61,282,020 km (0.069 R)
• M66: 62,070,849 km (0.066 R)
• M67: 63,525,689 km (0.09 R)
• M68: 63,658,532 km (0.085 R)
• M69: 65,796,135 km (0.078 R)
• M70: 69,456,197 km (0.094 R)
• M71: 70,553,348 km (0.057 R)
• M72: 71,932,790 km (0.095 R)
• M73: 75,983,302 km (0.076 R)
• M74: 76,265,294 km (0.094 R)
• M75: 77,397,002 km (0.091 R)
• M76: 78,249,410 km (0.111 R)
• M77: 79,820,337 km (0.104 R)
• M78: 80,106,967 km (0.115 R)
• M79: 82,993,159 km (0.11 R)
• M80: 83,138,269 km (0.112 R)
• M81: 84,887,217 km (0.074 R)
• M82: 85,472,893 km (0.102 R)
• M83: 86,059,915 km (0.059 R)
• M84: 89,163,622 km (0.106 R)
• M85: 90,355,618 km (0.037 R)
• M86: 94,114,414 km (0.062 R)
• M87: 95,175,961 km (0.083 R)
• M88: 95,784,375 km (0.114 R)
• M89: 96,394,136 km (0.106 R)
• M90: 96,699,465 km (0.068 R)
• M91: 98,999,682 km (0.109 R)
• M92: 99,461,790 km (0.07 R)
• M93: 101,938,981 km (0.104 R)
• M94: 102,094,563 km (0.07 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit