🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.43 AU - 0.69 AU

Year: 151 Days

Day: 45.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.67 AU - 0.83 AU

Year: 234 Days

Day: 25.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.01 AU - 1.63 AU

Year: 546 Days

Day: 36.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.06 AU - 2.92 AU

Year: 1414 Days

Day: 46.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,163,449 km

• M1: 77,641 km (0.066 R)
• M2: 514,766 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.99 AU - 3.75 AU

Year: 2226 Days

Day: 18.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,163,449 km

• M1: 1,029,233 km (0.101 R)
• M2: 1,478,925 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.04 AU - 4.38 AU

Year: 3109 Days

Day: 37.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,163,449 km

• M1: 450,589 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 13.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.47 AU - 10.37 AU

Year: 9588 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 109,163,449 km

• M1: 406,158 km (0.101 R)
• M2: 571,763 km (0.093 R)
• M3: 904,918 km (0.065 R)
• M4: 1,075,160 km (0.104 R)
• M5: 1,405,173 km (0.092 R)
• M6: 1,791,135 km (0.072 R)
• M7: 1,935,497 km (0.086 R)
• M8: 2,159,445 km (0.108 R)
• M9: 2,392,220 km (0.109 R)
• M10: 2,606,145 km (0.07 R)
• M11: 3,139,611 km (0.11 R)
• M12: 3,615,332 km (0.089 R)
• M13: 3,707,185 km (0.102 R)
• M14: 3,924,401 km (0.12 R)
• M15: 4,018,797 km (0.069 R)
• M16: 4,242,147 km (0.119 R)
• M17: 4,404,311 km (0.082 R)
• M18: 4,734,623 km (0.1 R)
• M19: 4,970,838 km (0.076 R)
• M20: 5,176,386 km (0.083 R)
• M21: 5,419,781 km (0.092 R)
• M22: 6,430,913 km (0.065 R)
• M23: 6,580,212 km (0.096 R)
• M24: 6,958,395 km (0.105 R)
• M25: 7,499,790 km (0.094 R)
• M26: 7,934,821 km (0.112 R)
• M27: 8,459,610 km (0.097 R)
• M28: 8,746,838 km (0.106 R)
• M29: 9,756,025 km (0.115 R)
• M30: 9,841,894 km (0.105 R)
• M31: 10,057,315 km (0.083 R)
• M32: 10,187,465 km (0.08 R)
• M33: 11,024,465 km (0.069 R)
• M34: 11,248,413 km (0.115 R)
• M35: 11,473,857 km (0.102 R)
• M36: 11,837,680 km (0.117 R)
• M37: 12,670,341 km (0.062 R)
• M38: 12,763,990 km (0.065 R)
• M39: 14,343,145 km (0.109 R)
• M40: 15,031,594 km (0.114 R)
• M41: 15,529,905 km (0.098 R)
• M42: 15,730,814 km (0.098 R)
• M43: 15,932,472 km (0.035 R)
• M44: 16,084,314 km (0.05 R)
• M45: 16,851,003 km (0.078 R)
• M46: 17,057,448 km (0.061 R)
• M47: 17,996,773 km (0.032 R)
• M48: 18,792,485 km (0.105 R)
• M49: 19,167,826 km (0.064 R)
• M50: 19,545,560 km (0.105 R)
• M51: 19,871,384 km (0.038 R)
• M52: 20,198,854 km (0.116 R)
• M53: 21,919,678 km (0.111 R)
• M54: 22,428,012 km (0.109 R)
• M55: 22,940,235 km (0.106 R)
• M56: 23,226,565 km (0.089 R)
• M57: 23,513,943 km (0.088 R)
• M58: 23,744,772 km (0.098 R)
• M59: 24,150,482 km (0.064 R)
• M60: 24,383,406 km (0.106 R)
• M61: 24,558,585 km (0.077 R)
• M62: 24,734,213 km (0.091 R)
• M63: 26,933,750 km (0.104 R)
• M64: 27,965,377 km (0.078 R)
• M65: 28,393,825 km (0.061 R)
• M66: 29,133,437 km (0.074 R)
• M67: 29,942,014 km (0.106 R)
• M68: 30,380,336 km (0.071 R)
• M69: 31,326,841 km (0.105 R)
• M70: 31,581,008 km (0.114 R)
• M71: 32,091,137 km (0.12 R)
• M72: 33,313,651 km (0.084 R)
• M73: 35,539,218 km (0.033 R)
• M74: 35,870,577 km (0.08 R)
• M75: 36,136,413 km (0.111 R)
• M76: 37,071,998 km (0.036 R)
• M77: 37,340,676 km (0.081 R)
• M78: 37,610,101 km (0.093 R)
• M79: 38,354,351 km (0.032 R)
• M80: 40,546,708 km (0.099 R)
• M81: 41,588,507 km (0.087 R)
• M82: 41,867,657 km (0.039 R)
• M83: 42,568,672 km (0.064 R)
• M84: 43,840,105 km (0.054 R)
• M85: 43,982,073 km (0.116 R)
• M86: 46,564,880 km (0.08 R)
• M87: 47,947,763 km (0.119 R)
• M88: 48,240,676 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.4

Radius: 3

Gravity: 47.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.73 AU - 16.03 AU

Year: 19625 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,163,449 km

• M1: 179,218 km (0.118 R)
• M2: 648,357 km (0.104 R)
• M3: 731,683 km (0.111 R)
• M4: 1,049,579 km (0.096 R)
• M5: 1,222,813 km (0.059 R)
• M6: 1,941,332 km (0.118 R)
• M7: 2,215,395 km (0.045 R)
• M8: 3,354,732 km (0.072 R)
• M9: 3,830,902 km (0.102 R)
• M10: 4,019,545 km (0.077 R)
• M11: 5,380,886 km (0.102 R)
• M12: 6,419,095 km (0.086 R)
• M13: 6,915,012 km (0.082 R)
• M14: 8,232,072 km (0.076 R)
• M15: 8,280,392 km (0.093 R)
• M16: 8,671,441 km (0.108 R)
• M17: 9,521,904 km (0.107 R)
• M18: 9,725,806 km (0.114 R)
• M19: 10,242,069 km (0.062 R)
• M20: 10,714,199 km (0.077 R)
• M21: 12,062,525 km (0.03 R)
• M22: 12,117,577 km (0.063 R)
• M23: 12,784,484 km (0.08 R)
• M24: 13,692,095 km (0.114 R)
• M25: 14,503,065 km (0.116 R)
• M26: 15,989,619 km (0.072 R)
• M27: 16,110,643 km (0.055 R)
• M28: 16,171,231 km (0.047 R)
• M29: 16,414,477 km (0.108 R)
• M30: 17,523,895 km (0.105 R)
• M31: 17,648,659 km (0.071 R)
• M32: 18,593,669 km (0.094 R)
• M33: 20,466,784 km (0.065 R)
• M34: 20,663,954 km (0.112 R)
• M35: 20,927,845 km (0.113 R)
• M36: 21,659,229 km (0.084 R)
• M37: 21,726,099 km (0.079 R)
• M38: 22,466,608 km (0.116 R)
• M39: 23,352,377 km (0.053 R)
• M40: 23,489,708 km (0.108 R)
• M41: 23,558,373 km (0.054 R)
• M42: 24,110,838 km (0.038 R)
• M43: 25,157,874 km (0.08 R)
• M44: 25,580,787 km (0.118 R)
• M45: 26,006,094 km (0.071 R)
• M46: 26,648,467 km (0.1 R)
• M47: 26,791,931 km (0.104 R)
• M48: 27,658,103 km (0.111 R)
• M49: 27,730,658 km (0.115 R)
• M50: 28,606,703 km (0.1 R)
• M51: 29,565,925 km (0.057 R)
• M52: 32,276,788 km (0.105 R)
• M53: 32,429,677 km (0.119 R)
• M54: 33,275,054 km (0.105 R)
• M55: 33,894,390 km (0.037 R)
• M56: 34,205,404 km (0.108 R)
• M57: 34,439,375 km (0.101 R)
• M58: 34,830,423 km (0.039 R)
• M59: 34,908,813 km (0.059 R)
• M60: 35,617,009 km (0.078 R)
• M61: 35,933,259 km (0.103 R)
• M62: 36,091,683 km (0.064 R)
• M63: 37,127,499 km (0.048 R)
• M64: 40,292,840 km (0.108 R)
• M65: 42,283,389 km (0.091 R)
• M66: 42,450,640 km (0.086 R)
• M67: 42,953,887 km (0.062 R)
• M68: 43,206,259 km (0.116 R)
• M69: 44,051,038 km (0.079 R)
• M70: 45,242,884 km (0.095 R)
• M71: 46,100,678 km (0.095 R)
• M72: 46,963,708 km (0.096 R)
• M73: 48,006,555 km (0.103 R)
• M74: 48,181,136 km (0.082 R)
• M75: 50,291,962 km (0.037 R)
• M76: 50,469,235 km (0.108 R)
• M77: 50,735,519 km (0.095 R)
• M78: 50,824,381 km (0.111 R)
• M79: 51,626,524 km (0.116 R)
• M80: 51,894,753 km (0.103 R)
• M81: 52,522,616 km (0.079 R)
• M82: 53,604,807 km (0.079 R)
• M83: 54,148,595 km (0.093 R)
• M84: 55,150,452 km (0.118 R)
• M85: 55,424,665 km (0.042 R)
• M86: 55,516,219 km (0.107 R)
• M87: 56,802,760 km (0.11 R)
• M88: 60,155,997 km (0.059 R)
• M89: 61,666,785 km (0.088 R)
• M90: 62,331,748 km (0.104 R)
• M91: 62,617,480 km (0.076 R)
• M92: 63,477,069 km (0.078 R)
• M93: 63,572,812 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.8

Radius: 3.7

Gravity: 69.67 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 17.16 AU - 20.26 AU

Year: 29126 Days

Day: 17.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,163,449 km

• M1: 49,517 km (0.098 R)
• M2: 96,790 km (0.045 R)
• M3: 189,391 km (0.116 R)
• M4: 309,518 km (0.107 R)
• M5: 426,653 km (0.099 R)
• M6: 530,175 km (0.045 R)
• M7: 641,625 km (0.092 R)
• M8: 2,332,231 km (0.117 R)
• M9: 3,140,658 km (0.085 R)
• M10: 3,600,671 km (0.081 R)
• M11: 4,984,601 km (0.038 R)
• M12: 7,426,038 km (0.072 R)
• M13: 8,869,807 km (0.091 R)
• M14: 9,732,688 km (0.109 R)
• M15: 10,546,799 km (0.077 R)
• M16: 10,621,898 km (0.045 R)
• M17: 12,795,405 km (0.088 R)
• M18: 13,603,982 km (0.113 R)
• M19: 15,100,259 km (0.096 R)
• M20: 16,126,501 km (0.1 R)
• M21: 17,086,919 km (0.058 R)
• M22: 18,516,476 km (0.083 R)
• M23: 19,798,381 km (0.028 R)
• M24: 21,488,238 km (0.073 R)
• M25: 23,223,723 km (0.119 R)
• M26: 23,812,091 km (0.055 R)
• M27: 25,003,489 km (0.116 R)
• M28: 25,808,625 km (0.061 R)
• M29: 26,929,412 km (0.08 R)
• M30: 29,429,192 km (0.117 R)
• M31: 29,640,724 km (0.04 R)
• M32: 30,599,496 km (0.105 R)
• M33: 31,028,693 km (0.114 R)
• M34: 31,460,133 km (0.09 R)
• M35: 33,205,043 km (0.088 R)
• M36: 35,880,750 km (0.077 R)
• M37: 35,993,696 km (0.025 R)
• M38: 36,220,038 km (0.093 R)
• M39: 36,787,912 km (0.083 R)
• M40: 36,901,905 km (0.09 R)
• M41: 37,130,042 km (0.087 R)
• M42: 37,587,961 km (0.115 R)
• M43: 38,972,639 km (0.084 R)
• M44: 42,267,682 km (0.089 R)
• M45: 43,105,430 km (0.09 R)
• M46: 43,706,963 km (0.053 R)
• M47: 44,311,488 km (0.119 R)
• M48: 45,162,400 km (0.041 R)
• M49: 45,528,616 km (0.118 R)
• M50: 46,018,549 km (0.101 R)
• M51: 46,880,083 km (0.094 R)
• M52: 47,747,003 km (0.101 R)
• M53: 49,245,525 km (0.065 R)
• M54: 51,776,870 km (0.036 R)
• M55: 52,416,252 km (0.1 R)
• M56: 54,479,954 km (0.065 R)
• M57: 54,609,805 km (0.069 R)
• M58: 54,739,806 km (0.086 R)
• M59: 55,130,406 km (0.084 R)
• M60: 57,096,720 km (0.053 R)
• M61: 58,553,355 km (0.054 R)
• M62: 58,686,347 km (0.114 R)
• M63: 58,952,631 km (0.12 R)
• M64: 59,754,177 km (0.111 R)
• M65: 61,232,802 km (0.117 R)
• M66: 61,367,739 km (0.092 R)
• M67: 62,044,370 km (0.089 R)
• M68: 62,180,056 km (0.116 R)
• M69: 62,451,576 km (0.102 R)
• M70: 64,500,468 km (0.1 R)
• M71: 65,050,540 km (0.108 R)
• M72: 67,964,108 km (0.105 R)
• M73: 68,383,730 km (0.106 R)
• M74: 69,225,667 km (0.106 R)
• M75: 69,788,903 km (0.099 R)
• M76: 71,061,681 km (0.119 R)
• M77: 74,204,882 km (0.096 R)
• M78: 78,710,471 km (0.039 R)
• M79: 81,070,228 km (0.112 R)
• M80: 82,556,931 km (0.072 R)
• M81: 84,503,050 km (0.085 R)
• M82: 86,464,129 km (0.089 R)
• M83: 87,374,282 km (0.106 R)
• M84: 89,816,916 km (0.076 R)
• M85: 93,367,472 km (0.117 R)
• M86: 94,769,204 km (0.108 R)
• M87: 94,925,384 km (0.062 R)
• M88: 96,334,895 km (0.104 R)
• M89: 104,774,160 km (0.074 R)
• M90: 105,420,572 km (0.117 R)
• M91: 105,906,317 km (0.066 R)
• M92: 106,717,586 km (0.118 R)
• M93: 107,693,712 km (0.086 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 12,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit