🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.76 AU - 1.22 AU

Year: 367 Days

Day: 45.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 106,434,099 km

• M1: 78,688 km (0.073 R)
• M2: 591,061 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.17 AU - 4.35 AU

Year: 2718 Days

Day: 21.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.4

Radius: 5.1

Gravity: 33.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.45 AU - 15.65 AU

Year: 21765 Days

Day: 20 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,434,099 km

• M1: 71,209 km (0.089 R)
• M2: 207,642 km (0.12 R)
• M3: 256,261 km (0.086 R)
• M4: 428,299 km (0.118 R)
• M5: 708,047 km (0.051 R)
• M6: 1,310,627 km (0.101 R)
• M7: 1,640,789 km (0.052 R)
• M8: 1,675,197 km (0.049 R)
• M9: 1,959,283 km (0.112 R)
• M10: 2,220,182 km (0.092 R)
• M11: 2,774,293 km (0.117 R)
• M12: 2,982,234 km (0.094 R)
• M13: 3,238,495 km (0.11 R)
• M14: 3,369,243 km (0.09 R)
• M15: 3,457,506 km (0.036 R)
• M16: 3,771,961 km (0.066 R)
• M17: 3,909,591 km (0.111 R)
• M18: 4,048,866 km (0.056 R)
• M19: 5,018,560 km (0.107 R)
• M20: 5,896,400 km (0.101 R)
• M21: 6,654,412 km (0.116 R)
• M22: 7,271,055 km (0.118 R)
• M23: 7,442,494 km (0.11 R)
• M24: 9,166,610 km (0.03 R)
• M25: 9,788,637 km (0.117 R)
• M26: 10,232,046 km (0.04 R)
• M27: 11,007,411 km (0.041 R)
• M28: 12,002,985 km (0.038 R)
• M29: 12,070,454 km (0.114 R)
• M30: 12,205,541 km (0.092 R)
• M31: 13,795,616 km (0.113 R)
• M32: 16,337,135 km (0.104 R)
• M33: 16,561,681 km (0.109 R)
• M34: 16,862,522 km (0.115 R)
• M35: 20,048,807 km (0.08 R)
• M36: 20,934,576 km (0.03 R)
• M37: 21,097,040 km (0.079 R)
• M38: 22,245,652 km (0.091 R)
• M39: 22,911,063 km (0.095 R)
• M40: 26,247,395 km (0.032 R)
• M41: 29,277,201 km (0.065 R)
• M42: 29,549,768 km (0.073 R)
• M43: 30,005,892 km (0.11 R)
• M44: 31,295,725 km (0.107 R)
• M45: 32,321,667 km (0.078 R)
• M46: 34,215,277 km (0.04 R)
• M47: 36,730,017 km (0.114 R)
• M48: 37,122,113 km (0.09 R)
• M49: 37,220,399 km (0.088 R)
• M50: 37,811,759 km (0.113 R)
• M51: 37,910,644 km (0.115 R)
• M52: 38,306,928 km (0.042 R)
• M53: 38,804,341 km (0.081 R)
• M54: 39,303,699 km (0.051 R)
• M55: 39,704,771 km (0.059 R)
• M56: 41,220,945 km (0.096 R)
• M57: 42,344,724 km (0.116 R)
• M58: 42,755,969 km (0.079 R)
• M59: 47,578,406 km (0.098 R)
• M60: 47,792,032 km (0.077 R)
• M61: 48,005,807 km (0.118 R)
• M62: 49,403,799 km (0.099 R)
• M63: 49,945,044 km (0.12 R)
• M64: 51,470,793 km (0.105 R)
• M65: 53,011,801 km (0.08 R)
• M66: 54,344,718 km (0.033 R)
• M67: 55,015,365 km (0.118 R)
• M68: 58,981,354 km (0.07 R)
• M69: 60,824,849 km (0.083 R)
• M70: 61,056,725 km (0.1 R)
• M71: 61,172,664 km (0.116 R)
• M72: 61,521,077 km (0.066 R)
• M73: 62,219,849 km (0.078 R)
• M74: 64,096,255 km (0.071 R)
• M75: 65,634,420 km (0.084 R)
• M76: 66,110,141 km (0.106 R)
• M77: 67,664,164 km (0.074 R)
• M78: 68,024,396 km (0.08 R)
• M79: 68,867,679 km (0.109 R)
• M80: 69,230,155 km (0.079 R)
• M81: 69,835,577 km (0.079 R)
• M82: 71,907,358 km (0.065 R)
• M83: 73,381,944 km (0.095 R)
• M84: 73,752,049 km (0.109 R)
• M85: 74,122,903 km (0.106 R)
• M86: 74,618,371 km (0.109 R)
• M87: 76,735,929 km (0.07 R)
• M88: 76,861,142 km (0.041 R)
• M89: 77,111,718 km (0.117 R)
• M90: 80,139,579 km (0.029 R)
• M91: 80,902,528 km (0.116 R)
• M92: 81,668,021 km (0.064 R)
• M93: 84,107,663 km (0.064 R)
• M94: 86,571,241 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 5.1

Gravity: 31.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.81 AU - 19.57 AU

Year: 30121 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,434,099 km

• M1: 458,966 km (0.05 R)
• M2: 535,411 km (0.11 R)
• M3: 701,016 km (0.102 R)
• M4: 759,957 km (0.034 R)
• M5: 978,968 km (0.088 R)
• M6: 1,785,600 km (0.082 R)
• M7: 2,033,484 km (0.098 R)
• M8: 2,699,494 km (0.089 R)
• M9: 3,631,040 km (0.074 R)
• M10: 3,891,340 km (0.064 R)
• M11: 3,997,106 km (0.091 R)
• M12: 4,485,243 km (0.047 R)
• M13: 4,934,635 km (0.092 R)
• M14: 5,457,330 km (0.114 R)
• M15: 5,755,329 km (0.098 R)
• M16: 6,119,750 km (0.091 R)
• M17: 6,871,180 km (0.115 R)
• M18: 7,257,591 km (0.107 R)
• M19: 8,596,193 km (0.057 R)
• M20: 8,872,949 km (0.115 R)
• M21: 9,012,374 km (0.064 R)
• M22: 10,153,955 km (0.116 R)
• M23: 11,720,096 km (0.115 R)
• M24: 11,796,540 km (0.025 R)
• M25: 12,883,967 km (0.059 R)
• M26: 13,200,516 km (0.035 R)
• M27: 13,280,102 km (0.109 R)
• M28: 14,003,109 km (0.1 R)
• M29: 14,656,403 km (0.119 R)
• M30: 17,717,025 km (0.036 R)
• M31: 20,780,640 km (0.094 R)
• M32: 20,965,842 km (0.106 R)
• M33: 21,244,693 km (0.098 R)
• M34: 21,806,283 km (0.111 R)
• M35: 22,372,661 km (0.104 R)
• M36: 22,657,645 km (0.09 R)
• M37: 23,231,203 km (0.103 R)
• M38: 23,327,245 km (0.077 R)
• M39: 24,980,451 km (0.09 R)
• M40: 25,374,940 km (0.064 R)
• M41: 25,672,191 km (0.064 R)
• M42: 27,377,906 km (0.054 R)
• M43: 27,479,483 km (0.072 R)
• M44: 28,193,364 km (0.114 R)
• M45: 31,959,640 km (0.043 R)
• M46: 35,216,536 km (0.086 R)
• M47: 35,991,602 km (0.098 R)
• M48: 37,445,693 km (0.055 R)
• M49: 41,222,292 km (0.074 R)
• M50: 44,044,007 km (0.113 R)
• M51: 45,839,032 km (0.076 R)
• M52: 47,535,771 km (0.06 R)
• M53: 53,253,700 km (0.098 R)
• M54: 55,036,608 km (0.037 R)
• M55: 57,227,618 km (0.107 R)
• M56: 57,877,471 km (0.096 R)
• M57: 58,660,467 km (0.106 R)
• M58: 59,184,508 km (0.116 R)
• M59: 59,841,542 km (0.064 R)
• M60: 61,163,089 km (0.098 R)
• M61: 62,093,887 km (0.097 R)
• M62: 64,914,256 km (0.081 R)
• M63: 65,049,493 km (0.105 R)
• M64: 65,727,620 km (0.032 R)
• M65: 66,408,140 km (0.031 R)
• M66: 70,261,632 km (0.027 R)
• M67: 72,215,380 km (0.092 R)
• M68: 72,917,443 km (0.049 R)
• M69: 74,186,930 km (0.108 R)
• M70: 76,033,417 km (0.115 R)
• M71: 77,320,557 km (0.101 R)
• M72: 78,326,752 km (0.108 R)
• M73: 79,337,286 km (0.109 R)
• M74: 82,101,555 km (0.105 R)
• M75: 83,127,946 km (0.108 R)
• M76: 83,716,315 km (0.058 R)
• M77: 84,011,172 km (0.09 R)
• M78: 84,601,635 km (0.05 R)
• M79: 86,828,100 km (0.101 R)
• M80: 87,425,145 km (0.087 R)
• M81: 88,323,181 km (0.103 R)
• M82: 88,623,275 km (0.064 R)
• M83: 89,374,854 km (0.066 R)
• M84: 89,525,350 km (0.045 R)
• M85: 90,581,660 km (0.074 R)
• M86: 91,187,232 km (0.105 R)
• M87: 91,490,467 km (0.088 R)
• M88: 91,642,160 km (0.045 R)
• M89: 92,097,984 km (0.114 R)
• M90: 95,463,039 km (0.074 R)
• M91: 95,770,911 km (0.117 R)
• M92: 96,696,623 km (0.109 R)
• M93: 97,625,177 km (0.062 R)
• M94: 100,116,131 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 11,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit