🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.21 AU - 1.59 AU

Year: 611 Days

Day: 25.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.16 AU - 2.3 AU

Year: 1229 Days

Day: 17 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.6 AU - 3 AU

Year: 1729 Days

Day: 26.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.1

Radius: 8.5

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.36 AU - 7.02 AU

Year: 5008 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,482,770 km

• M1: 144,212 km (0.118 R)
• M2: 200,012 km (0.08 R)
• M3: 413,189 km (0.055 R)
• M4: 547,229 km (0.12 R)
• M5: 749,336 km (0.035 R)
• M6: 817,552 km (0.03 R)
• M7: 873,801 km (0.068 R)
• M8: 931,396 km (0.113 R)
• M9: 1,508,096 km (0.118 R)
• M10: 1,888,524 km (0.107 R)
• M11: 2,298,272 km (0.098 R)
• M12: 2,359,158 km (0.093 R)
• M13: 2,461,633 km (0.08 R)
• M14: 2,865,098 km (0.06 R)
• M15: 3,085,755 km (0.11 R)
• M16: 3,175,664 km (0.097 R)
• M17: 3,289,208 km (0.041 R)
• M18: 3,520,337 km (0.116 R)
• M19: 4,270,421 km (0.117 R)
• M20: 4,728,190 km (0.076 R)
• M21: 4,936,730 km (0.092 R)
• M22: 6,421,788 km (0.062 R)
• M23: 6,594,873 km (0.06 R)
• M24: 7,513,254 km (0.104 R)
• M25: 7,573,991 km (0.102 R)
• M26: 8,064,821 km (0.071 R)
• M27: 8,408,448 km (0.113 R)
• M28: 8,534,559 km (0.059 R)
• M29: 8,597,838 km (0.095 R)
• M30: 9,045,286 km (0.072 R)
• M31: 9,142,225 km (0.05 R)
• M32: 10,500,424 km (0.037 R)
• M33: 11,116,468 km (0.106 R)
• M34: 11,254,996 km (0.042 R)
• M35: 12,133,584 km (0.111 R)
• M36: 12,240,547 km (0.114 R)
• M37: 12,491,123 km (0.082 R)
• M38: 13,034,163 km (0.073 R)
• M39: 13,326,777 km (0.082 R)
• M40: 13,695,835 km (0.026 R)
• M41: 14,142,983 km (0.106 R)
• M42: 14,217,931 km (0.056 R)
• M43: 14,557,070 km (0.089 R)
• M44: 15,243,425 km (0.065 R)
• M45: 15,551,746 km (0.042 R)
• M46: 16,371,093 km (0.049 R)
• M47: 16,489,276 km (0.087 R)
• M48: 18,418,789 km (0.095 R)
• M49: 19,202,083 km (0.085 R)
• M50: 19,912,075 km (0.074 R)
• M51: 20,503,286 km (0.078 R)
• M52: 21,186,050 km (0.112 R)
• M53: 22,267,793 km (0.056 R)
• M54: 22,398,691 km (0.118 R)
• M55: 22,530,038 km (0.077 R)
• M56: 22,617,702 km (0.075 R)
• M57: 22,925,275 km (0.084 R)
• M58: 23,013,538 km (0.081 R)
• M59: 24,035,441 km (0.082 R)
• M60: 24,125,050 km (0.115 R)
• M61: 24,394,476 km (0.11 R)
• M62: 24,574,592 km (0.094 R)
• M63: 24,709,978 km (0.029 R)
• M64: 24,800,335 km (0.071 R)
• M65: 25,026,826 km (0.042 R)
• M66: 26,909,815 km (0.065 R)
• M67: 27,375,962 km (0.102 R)
• M68: 27,844,801 km (0.057 R)
• M69: 27,938,898 km (0.087 R)
• M70: 28,127,392 km (0.042 R)
• M71: 28,600,420 km (0.055 R)
• M72: 28,837,982 km (0.104 R)
• M73: 28,980,848 km (0.115 R)
• M74: 30,035,363 km (0.118 R)
• M75: 30,180,174 km (0.095 R)
• M76: 30,276,814 km (0.027 R)
• M77: 30,518,863 km (0.03 R)
• M78: 30,664,422 km (0.042 R)
• M79: 31,200,132 km (0.075 R)
• M80: 31,493,643 km (0.089 R)
• M81: 31,935,555 km (0.114 R)
• M82: 33,174,076 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 8.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.7 AU - 9.72 AU

Year: 10313 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 74,482,770 km

• M1: 117,584 km (0.115 R)
• M2: 235,766 km (0.105 R)
• M3: 331,210 km (0.091 R)
• M4: 432,487 km (0.106 R)
• M5: 503,098 km (0.029 R)
• M6: 589,266 km (0.053 R)
• M7: 645,664 km (0.115 R)
• M8: 827,276 km (0.112 R)
• M9: 1,053,019 km (0.114 R)
• M10: 1,224,159 km (0.118 R)
• M11: 1,373,907 km (0.098 R)
• M12: 1,450,950 km (0.073 R)
• M13: 1,545,645 km (0.112 R)
• M14: 1,642,285 km (0.117 R)
• M15: 2,209,710 km (0.114 R)
• M16: 2,562,312 km (0.105 R)
• M17: 3,073,339 km (0.075 R)
• M18: 3,175,364 km (0.081 R)
• M19: 3,236,999 km (0.082 R)
• M20: 3,361,614 km (0.036 R)
• M21: 3,745,033 km (0.089 R)
• M22: 3,964,044 km (0.06 R)
• M23: 4,834,405 km (0.097 R)
• M24: 5,145,419 km (0.102 R)
• M25: 5,266,743 km (0.115 R)
• M26: 5,887,723 km (0.096 R)
• M27: 6,117,057 km (0.074 R)
• M28: 6,929,074 km (0.052 R)
• M29: 7,663,600 km (0.096 R)
• M30: 7,886,052 km (0.097 R)
• M31: 8,308,815 km (0.093 R)
• M32: 8,594,846 km (0.085 R)
• M33: 8,652,442 km (0.074 R)
• M34: 8,942,362 km (0.089 R)
• M35: 9,029,877 km (0.116 R)
• M36: 9,383,078 km (0.08 R)
• M37: 9,680,927 km (0.04 R)
• M38: 10,103,092 km (0.054 R)
• M39: 10,871,876 km (0.104 R)
• M40: 11,027,906 km (0.113 R)
• M41: 11,532,201 km (0.082 R)
• M42: 11,723,237 km (0.101 R)
• M43: 11,819,279 km (0.052 R)
• M44: 12,367,705 km (0.026 R)
• M45: 12,530,617 km (0.118 R)
• M46: 12,628,753 km (0.042 R)
• M47: 13,355,799 km (0.056 R)
• M48: 14,266,700 km (0.049 R)
• M49: 15,093,079 km (0.083 R)
• M50: 17,117,288 km (0.098 R)
• M51: 18,068,580 km (0.041 R)
• M52: 18,849,481 km (0.051 R)
• M53: 20,636,727 km (0.102 R)
• M54: 21,257,558 km (0.063 R)
• M55: 21,452,783 km (0.118 R)
• M56: 22,636,551 km (0.102 R)
• M57: 23,357,015 km (0.098 R)
• M58: 23,760,630 km (0.032 R)
• M59: 24,370,241 km (0.049 R)
• M60: 24,615,432 km (0.101 R)
• M61: 25,314,802 km (0.094 R)
• M62: 27,028,446 km (0.11 R)
• M63: 28,048,853 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.7

Radius: 4.4

Gravity: 31.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.18 AU - 16.1 AU

Year: 20668 Days

Day: 19.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,482,770 km

• M1: 234,420 km (0.091 R)
• M2: 281,244 km (0.109 R)
• M3: 366,814 km (0.091 R)
• M4: 584,479 km (0.066 R)
• M5: 788,979 km (0.112 R)
• M6: 1,094,308 km (0.074 R)
• M7: 1,403,677 km (0.105 R)
• M8: 1,676,095 km (0.117 R)
• M9: 1,931,757 km (0.118 R)
• M10: 3,187,332 km (0.061 R)
• M11: 3,583,617 km (0.045 R)
• M12: 4,249,477 km (0.105 R)
• M13: 4,292,412 km (0.099 R)
• M14: 4,552,712 km (0.068 R)
• M15: 4,773,518 km (0.091 R)
• M16: 5,179,826 km (0.096 R)
• M17: 5,644,178 km (0.099 R)
• M18: 5,738,574 km (0.078 R)
• M19: 5,833,569 km (0.088 R)
• M20: 6,414,457 km (0.113 R)
• M21: 6,963,033 km (0.095 R)
• M22: 7,474,508 km (0.113 R)
• M23: 7,998,250 km (0.027 R)
• M24: 9,302,444 km (0.091 R)
• M25: 9,695,139 km (0.054 R)
• M26: 9,751,687 km (0.101 R)
• M27: 9,921,929 km (0.064 R)
• M28: 10,036,072 km (0.081 R)
• M29: 10,323,151 km (0.085 R)
• M30: 12,284,528 km (0.113 R)
• M31: 13,717,526 km (0.114 R)
• M32: 15,202,584 km (0.101 R)
• M33: 15,730,964 km (0.107 R)
• M34: 16,131,138 km (0.103 R)
• M35: 16,332,497 km (0.053 R)
• M36: 16,941,660 km (0.055 R)
• M37: 18,112,413 km (0.066 R)
• M38: 19,380,105 km (0.071 R)
• M39: 19,665,687 km (0.114 R)
• M40: 20,096,679 km (0.08 R)
• M41: 20,603,516 km (0.092 R)
• M42: 20,968,086 km (0.084 R)
• M43: 22,822,502 km (0.075 R)
• M44: 24,189,826 km (0.113 R)
• M45: 26,211,342 km (0.045 R)
• M46: 27,562,061 km (0.103 R)
• M47: 28,528,912 km (0.116 R)
• M48: 30,000,207 km (0.116 R)
• M49: 31,078,060 km (0.102 R)
• M50: 32,675,915 km (0.113 R)
• M51: 33,015,801 km (0.071 R)
• M52: 33,784,585 km (0.057 R)
• M53: 34,818,904 km (0.075 R)
• M54: 35,165,971 km (0.116 R)
• M55: 36,038,576 km (0.045 R)
• M56: 36,741,835 km (0.069 R)
• M57: 41,146,894 km (0.099 R)
• M58: 41,973,871 km (0.037 R)
• M59: 42,158,475 km (0.069 R)
• M60: 43,457,733 km (0.108 R)
• M61: 43,737,780 km (0.106 R)
• M62: 46,381,025 km (0.089 R)
• M63: 53,311,146 km (0.079 R)
• M64: 54,111,943 km (0.074 R)
• M65: 54,413,234 km (0.095 R)
• M66: 55,118,587 km (0.044 R)
• M67: 56,029,788 km (0.092 R)
• M68: 56,131,365 km (0.079 R)
• M69: 56,232,942 km (0.066 R)
• M70: 57,764,675 km (0.105 R)
• M71: 58,175,321 km (0.07 R)
• M72: 58,484,091 km (0.107 R)
• M73: 62,335,787 km (0.092 R)
• M74: 62,757,055 km (0.103 R)
• M75: 63,073,604 km (0.078 R)
• M76: 63,708,497 km (0.085 R)
• M77: 64,238,971 km (0.101 R)
• M78: 65,839,668 km (0.106 R)
• M79: 66,161,304 km (0.112 R)
• M80: 68,536,170 km (0.09 R)
• M81: 68,644,778 km (0.065 R)
• M82: 69,188,716 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 10,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit