🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.85 AU - 0.89 AU

Year: 312 Days

Day: 35.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.98 AU - 1.06 AU

Year: 397 Days

Day: 17.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,463,806 km

• M1: 968,197 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.31 AU - 1.65 AU

Year: 693 Days

Day: 17.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,463,806 km

• M1: 69,713 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.3

Radius: 7.4

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.49 AU - 12.27 AU

Year: 15765 Days

Day: 23.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,463,806 km

• M1: 165,306 km (0.086 R)
• M2: 299,345 km (0.098 R)
• M3: 438,771 km (0.105 R)
• M4: 525,986 km (0.095 R)
• M5: 581,337 km (0.105 R)
• M6: 678,277 km (0.08 R)
• M7: 1,002,455 km (0.114 R)
• M8: 1,293,722 km (0.118 R)
• M9: 2,378,008 km (0.078 R)
• M10: 4,427,199 km (0.108 R)
• M11: 4,822,437 km (0.09 R)
• M12: 5,311,472 km (0.088 R)
• M13: 5,859,150 km (0.081 R)
• M14: 6,962,285 km (0.088 R)
• M15: 7,098,868 km (0.025 R)
• M16: 7,560,826 km (0.038 R)
• M17: 7,984,786 km (0.099 R)
• M18: 8,032,508 km (0.042 R)
• M19: 9,103,330 km (0.046 R)
• M20: 9,403,124 km (0.066 R)
• M21: 10,373,864 km (0.114 R)
• M22: 10,477,835 km (0.108 R)
• M23: 11,162,395 km (0.066 R)
• M24: 11,215,801 km (0.076 R)
• M25: 11,269,058 km (0.099 R)
• M26: 11,322,464 km (0.081 R)
• M27: 11,429,577 km (0.107 R)
• M28: 12,243,838 km (0.115 R)
• M29: 13,076,649 km (0.066 R)
• M30: 14,388,772 km (0.118 R)
• M31: 14,679,441 km (0.083 R)
• M32: 14,796,277 km (0.078 R)
• M33: 17,074,652 km (0.114 R)
• M34: 17,320,741 km (0.115 R)
• M35: 17,444,309 km (0.118 R)
• M36: 18,568,985 km (0.093 R)
• M37: 19,331,635 km (0.12 R)
• M38: 20,299,533 km (0.103 R)
• M39: 21,481,506 km (0.083 R)
• M40: 22,214,835 km (0.086 R)
• M41: 22,483,513 km (0.077 R)
• M42: 23,569,145 km (0.107 R)
• M43: 23,706,027 km (0.084 R)
• M44: 23,843,208 km (0.078 R)
• M45: 24,256,248 km (0.119 R)
• M46: 24,741,094 km (0.069 R)
• M47: 25,509,579 km (0.038 R)
• M48: 26,498,869 km (0.069 R)
• M49: 27,213,199 km (0.092 R)
• M50: 27,716,895 km (0.066 R)
• M51: 28,006,217 km (0.07 R)
• M52: 28,078,623 km (0.107 R)
• M53: 28,441,996 km (0.105 R)
• M54: 28,587,704 km (0.116 R)
• M55: 30,579,600 km (0.067 R)
• M56: 31,178,440 km (0.112 R)
• M57: 32,159,653 km (0.106 R)
• M58: 32,921,405 km (0.111 R)
• M59: 33,766,035 km (0.055 R)
• M60: 34,695,636 km (0.074 R)
• M61: 35,007,398 km (0.11 R)
• M62: 35,712,303 km (0.102 R)
• M63: 36,184,733 km (0.115 R)
• M64: 38,255,915 km (0.064 R)
• M65: 38,900,982 km (0.104 R)
• M66: 39,305,943 km (0.098 R)
• M67: 39,468,257 km (0.116 R)
• M68: 40,201,735 km (0.069 R)
• M69: 40,693,164 km (0.094 R)
• M70: 43,599,551 km (0.096 R)
• M71: 43,935,997 km (0.109 R)
• M72: 44,104,444 km (0.108 R)
• M73: 44,611,282 km (0.107 R)
• M74: 46,229,033 km (0.081 R)
• M75: 46,658,080 km (0.113 R)
• M76: 47,779,316 km (0.115 R)
• M77: 48,039,467 km (0.098 R)
• M78: 48,299,917 km (0.115 R)
• M79: 48,473,899 km (0.106 R)
• M80: 48,560,815 km (0.1 R)
• M81: 52,085,042 km (0.099 R)
• M82: 53,248,016 km (0.031 R)
• M83: 54,510,023 km (0.097 R)
• M84: 54,963,155 km (0.12 R)
• M85: 56,055,669 km (0.095 R)
• M86: 56,421,435 km (0.117 R)
• M87: 56,512,989 km (0.105 R)
• M88: 56,879,803 km (0.085 R)
• M89: 57,707,977 km (0.085 R)
• M90: 57,984,883 km (0.095 R)
• M91: 58,447,439 km (0.076 R)
• M92: 58,818,292 km (0.117 R)
• M93: 60,403,282 km (0.117 R)
• M94: 61,154,114 km (0.111 R)
• M95: 62,380,667 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.7

Radius: 3.7

Gravity: 54.54 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.46 AU - 18.64 AU

Year: 23608 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,463,806 km

• M1: 97,239 km (0.097 R)
• M2: 643,121 km (0.109 R)
• M3: 1,052,870 km (0.117 R)
• M4: 1,142,928 km (0.108 R)
• M5: 2,061,309 km (0.106 R)
• M6: 2,485,419 km (0.098 R)
• M7: 2,935,709 km (0.118 R)
• M8: 3,105,652 km (0.106 R)
• M9: 3,679,958 km (0.092 R)
• M10: 4,674,335 km (0.036 R)
• M11: 4,872,702 km (0.104 R)
• M12: 5,380,587 km (0.111 R)
• M13: 5,798,862 km (0.109 R)
• M14: 5,905,077 km (0.037 R)
• M15: 6,721,881 km (0.104 R)
• M16: 7,001,928 km (0.098 R)
• M17: 7,343,161 km (0.114 R)
• M18: 9,005,193 km (0.047 R)
• M19: 9,563,044 km (0.081 R)
• M20: 9,688,556 km (0.032 R)
• M21: 10,195,992 km (0.04 R)
• M22: 10,517,478 km (0.089 R)
• M23: 10,842,405 km (0.102 R)
• M24: 10,907,779 km (0.101 R)
• M25: 11,104,650 km (0.097 R)
• M26: 11,302,718 km (0.103 R)
• M27: 11,971,270 km (0.047 R)
• M28: 12,174,424 km (0.104 R)
• M29: 14,410,164 km (0.099 R)
• M30: 14,915,955 km (0.078 R)
• M31: 16,844,421 km (0.101 R)
• M32: 17,147,955 km (0.097 R)
• M33: 18,380,193 km (0.082 R)
• M34: 18,928,319 km (0.101 R)
• M35: 19,481,682 km (0.089 R)
• M36: 30,122,130 km (0.064 R)
• M37: 30,582,742 km (0.043 R)
• M38: 31,045,597 km (0.076 R)
• M39: 31,231,398 km (0.093 R)
• M40: 31,510,847 km (0.117 R)
• M41: 31,604,196 km (0.057 R)
• M42: 32,825,662 km (0.074 R)
• M43: 34,446,256 km (0.104 R)
• M44: 35,605,789 km (0.054 R)
• M45: 36,679,752 km (0.082 R)
• M46: 36,974,610 km (0.054 R)
• M47: 37,270,066 km (0.111 R)
• M48: 38,360,484 km (0.105 R)
• M49: 40,167,327 km (0.08 R)
• M50: 41,285,123 km (0.087 R)
• M51: 44,071,682 km (0.09 R)
• M52: 44,175,952 km (0.116 R)
• M53: 44,280,371 km (0.108 R)
• M54: 45,119,017 km (0.079 R)
• M55: 47,131,408 km (0.112 R)
• M56: 47,238,220 km (0.04 R)
• M57: 47,665,921 km (0.078 R)
• M58: 47,880,294 km (0.076 R)
• M59: 48,848,791 km (0.062 R)
• M60: 49,064,810 km (0.029 R)
• M61: 52,454,848 km (0.086 R)
• M62: 52,676,103 km (0.106 R)
• M63: 52,897,657 km (0.09 R)
• M64: 55,580,994 km (0.092 R)
• M65: 59,457,375 km (0.11 R)
• M66: 59,803,544 km (0.12 R)
• M67: 60,846,092 km (0.081 R)
• M68: 62,362,715 km (0.116 R)
• M69: 63,419,923 km (0.039 R)
• M70: 64,482,965 km (0.119 R)
• M71: 64,838,709 km (0.081 R)
• M72: 66,387,496 km (0.096 R)
• M73: 67,948,400 km (0.073 R)
• M74: 68,189,552 km (0.12 R)
• M75: 68,431,152 km (0.111 R)
• M76: 68,914,952 km (0.078 R)
• M77: 69,278,624 km (0.05 R)
• M78: 71,841,834 km (0.101 R)
• M79: 72,456,681 km (0.1 R)
• M80: 72,949,906 km (0.113 R)
• M81: 73,691,612 km (0.09 R)
• M82: 74,684,643 km (0.078 R)
• M83: 74,933,573 km (0.083 R)
• M84: 77,312,180 km (0.1 R)
• M85: 77,942,286 km (0.108 R)
• M86: 79,207,435 km (0.049 R)
• M87: 81,630,023 km (0.12 R)
• M88: 82,657,311 km (0.064 R)
• M89: 83,947,444 km (0.085 R)
• M90: 84,724,604 km (0.087 R)
• M91: 85,114,157 km (0.064 R)
• M92: 85,764,758 km (0.097 R)
• M93: 85,895,058 km (0.108 R)
• M94: 87,332,694 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 15,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit