🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.12 AU - 1.5 AU

Year: 641 Days

Day: 12.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.78 AU - 2.1 AU

Year: 1155 Days

Day: 30.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.69 AU - 2.49 AU

Year: 1292 Days

Day: 24 Hours

Environment

Temp: -111 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,334,984 km

• M1: 885,470 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.86 AU - 3.04 AU

Year: 1639 Days

Day: 19.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.1

Radius: 10.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.11 AU - 5.21 AU

Year: 5011 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 138.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,334,984 km

• M1: 129,253 km (0.089 R)
• M2: 224,247 km (0.08 R)
• M3: 298,448 km (0.119 R)
• M4: 521,648 km (0.12 R)
• M5: 697,575 km (0.096 R)
• M6: 846,126 km (0.09 R)
• M7: 1,043,894 km (0.057 R)
• M8: 1,122,134 km (0.072 R)
• M9: 1,229,694 km (0.092 R)
• M10: 1,326,784 km (0.109 R)
• M11: 1,528,890 km (0.08 R)
• M12: 1,756,728 km (0.089 R)
• M13: 1,979,629 km (0.109 R)
• M14: 2,061,459 km (0.045 R)
• M15: 2,262,668 km (0.066 R)
• M16: 2,331,184 km (0.09 R)
• M17: 2,487,962 km (0.095 R)
• M18: 2,830,541 km (0.084 R)
• M19: 3,245,975 km (0.118 R)
• M20: 3,362,811 km (0.116 R)
• M21: 3,500,740 km (0.101 R)
• M22: 3,988,130 km (0.063 R)
• M23: 4,261,146 km (0.115 R)
• M24: 4,324,874 km (0.111 R)
• M25: 4,475,220 km (0.059 R)
• M26: 4,561,987 km (0.115 R)
• M27: 4,649,203 km (0.062 R)
• M28: 4,803,288 km (0.117 R)
• M29: 5,184,314 km (0.066 R)
• M30: 5,413,199 km (0.109 R)
• M31: 6,023,708 km (0.072 R)
• M32: 6,854,874 km (0.104 R)
• M33: 7,055,784 km (0.088 R)
• M34: 7,233,057 km (0.101 R)
• M35: 7,360,664 km (0.073 R)
• M36: 7,983,440 km (0.094 R)
• M37: 8,221,450 km (0.05 R)
• M38: 8,677,275 km (0.049 R)
• M39: 8,840,187 km (0.096 R)
• M40: 9,196,529 km (0.114 R)
• M41: 9,362,583 km (0.086 R)
• M42: 9,810,329 km (0.12 R)
• M43: 9,895,002 km (0.039 R)
• M44: 10,122,241 km (0.09 R)
• M45: 10,466,166 km (0.104 R)
• M46: 10,552,783 km (0.072 R)
• M47: 11,254,248 km (0.088 R)
• M48: 12,152,134 km (0.055 R)
• M49: 12,640,422 km (0.096 R)
• M50: 13,041,942 km (0.044 R)
• M51: 13,667,710 km (0.11 R)
• M52: 13,762,555 km (0.052 R)
• M53: 13,857,400 km (0.114 R)
• M54: 14,303,501 km (0.066 R)
• M55: 14,463,870 km (0.11 R)
• M56: 14,721,777 km (0.049 R)
• M57: 15,373,276 km (0.11 R)
• M58: 15,669,479 km (0.068 R)
• M59: 16,704,397 km (0.075 R)
• M60: 17,144,963 km (0.081 R)
• M61: 17,247,139 km (0.048 R)
• M62: 17,726,899 km (0.092 R)
• M63: 18,629,273 km (0.113 R)
• M64: 18,874,763 km (0.063 R)
• M65: 19,050,840 km (0.102 R)
• M66: 19,760,532 km (0.081 R)
• M67: 21,205,498 km (0.116 R)
• M68: 21,682,566 km (0.075 R)
• M69: 22,051,773 km (0.105 R)
• M70: 22,274,375 km (0.063 R)
• M71: 22,609,624 km (0.079 R)
• M72: 22,834,170 km (0.069 R)
• M73: 22,984,217 km (0.08 R)
• M74: 24,311,000 km (0.073 R)
• M75: 24,387,594 km (0.106 R)
• M76: 24,541,082 km (0.096 R)
• M77: 25,041,786 km (0.105 R)
• M78: 25,119,128 km (0.083 R)
• M79: 25,740,707 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.2

Radius: 6.3

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.46 AU - 14.32 AU

Year: 19784 Days

Day: 15.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,334,984 km

• M1: 110,553 km (0.118 R)
• M2: 222,452 km (0.056 R)
• M3: 295,905 km (0.091 R)
• M4: 518,656 km (0.046 R)
• M5: 1,097,749 km (0.081 R)
• M6: 1,186,461 km (0.109 R)
• M7: 1,254,528 km (0.063 R)
• M8: 2,452,956 km (0.096 R)
• M9: 2,658,504 km (0.114 R)
• M10: 3,180,750 km (0.041 R)
• M11: 3,601,270 km (0.059 R)
• M12: 4,637,235 km (0.11 R)
• M13: 4,745,693 km (0.117 R)
• M14: 4,891,402 km (0.077 R)
• M15: 5,150,206 km (0.117 R)
• M16: 5,953,247 km (0.044 R)
• M17: 6,309,290 km (0.064 R)
• M18: 6,876,715 km (0.07 R)
• M19: 7,208,373 km (0.111 R)
• M20: 7,715,510 km (0.084 R)
• M21: 7,844,015 km (0.086 R)
• M22: 8,146,801 km (0.117 R)
• M23: 8,277,849 km (0.1 R)
• M24: 9,213,882 km (0.089 R)
• M25: 9,487,497 km (0.1 R)
• M26: 9,717,578 km (0.054 R)
• M27: 9,810,180 km (0.09 R)
• M28: 10,089,479 km (0.077 R)
• M29: 10,324,347 km (0.08 R)
• M30: 10,418,744 km (0.08 R)
• M31: 10,799,321 km (0.103 R)
• M32: 11,574,238 km (0.112 R)
• M33: 13,023,691 km (0.074 R)
• M34: 13,588,423 km (0.117 R)
• M35: 13,951,797 km (0.041 R)
• M36: 14,056,366 km (0.073 R)
• M37: 14,160,934 km (0.045 R)
• M38: 14,213,443 km (0.112 R)
• M39: 14,901,145 km (0.046 R)
• M40: 15,329,743 km (0.109 R)
• M41: 17,364,124 km (0.117 R)
• M42: 17,928,407 km (0.074 R)
• M43: 18,441,378 km (0.071 R)
• M44: 18,901,392 km (0.068 R)
• M45: 18,959,137 km (0.075 R)
• M46: 19,017,031 km (0.061 R)
• M47: 19,950,222 km (0.086 R)
• M48: 20,009,014 km (0.03 R)
• M49: 20,481,744 km (0.082 R)
• M50: 20,600,375 km (0.082 R)
• M51: 21,498,261 km (0.085 R)
• M52: 21,982,360 km (0.11 R)
• M53: 22,899,544 km (0.03 R)
• M54: 23,455,899 km (0.11 R)
• M55: 23,766,913 km (0.047 R)
• M56: 25,215,170 km (0.12 R)
• M57: 26,821,253 km (0.026 R)
• M58: 27,735,146 km (0.087 R)
• M59: 28,129,935 km (0.101 R)
• M60: 29,593,301 km (0.051 R)
• M61: 29,794,810 km (0.095 R)
• M62: 29,929,448 km (0.038 R)
• M63: 29,996,767 km (0.101 R)
• M64: 30,064,086 km (0.113 R)
• M65: 31,354,517 km (0.109 R)
• M66: 31,765,761 km (0.036 R)
• M67: 32,040,872 km (0.109 R)
• M68: 34,270,329 km (0.106 R)
• M69: 35,119,147 km (0.042 R)
• M70: 36,046,654 km (0.106 R)
• M71: 36,477,346 km (0.113 R)
• M72: 36,909,834 km (0.12 R)
• M73: 37,054,345 km (0.085 R)
• M74: 37,343,967 km (0.08 R)
• M75: 38,729,991 km (0.078 R)
• M76: 39,318,509 km (0.032 R)
• M77: 41,476,907 km (0.086 R)
• M78: 42,079,039 km (0.077 R)
• M79: 42,608,316 km (0.11 R)
• M80: 42,760,008 km (0.068 R)
• M81: 44,209,312 km (0.114 R)
• M82: 44,824,309 km (0.111 R)
• M83: 45,519,640 km (0.117 R)
• M84: 45,907,547 km (0.105 R)
• M85: 46,999,313 km (0.092 R)
• M86: 47,627,025 km (0.117 R)
• M87: 48,415,556 km (0.072 R)
• M88: 49,208,275 km (0.063 R)
• M89: 49,765,826 km (0.096 R)
• M90: 50,566,025 km (0.054 R)
• M91: 50,806,878 km (0.082 R)
• M92: 52,991,755 km (0.097 R)
• M93: 53,563,218 km (0.086 R)
• M94: 54,300,886 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.6

Radius: 3.4

Gravity: 46.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.16 AU - 15.8 AU

Year: 22345 Days

Day: 16.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,334,984 km

• M1: 54,603 km (0.119 R)
• M2: 357,988 km (0.104 R)
• M3: 433,535 km (0.099 R)
• M4: 961,017 km (0.095 R)
• M5: 987,047 km (0.071 R)
• M6: 1,810,284 km (0.061 R)
• M7: 1,974,393 km (0.114 R)
• M8: 2,075,222 km (0.085 R)
• M9: 2,109,180 km (0.092 R)
• M10: 2,212,253 km (0.119 R)
• M11: 2,352,127 km (0.092 R)
• M12: 3,172,073 km (0.077 R)
• M13: 3,653,180 km (0.097 R)
• M14: 4,592,505 km (0.102 R)
• M15: 5,042,795 km (0.097 R)
• M16: 5,226,950 km (0.087 R)
• M17: 5,507,146 km (0.088 R)
• M18: 6,426,276 km (0.055 R)
• M19: 6,525,758 km (0.071 R)
• M20: 6,625,690 km (0.043 R)
• M21: 6,877,912 km (0.116 R)
• M22: 7,184,737 km (0.07 R)
• M23: 7,391,780 km (0.067 R)
• M24: 7,496,050 km (0.099 R)
• M25: 8,293,257 km (0.057 R)
• M26: 9,341,190 km (0.102 R)
• M27: 9,623,781 km (0.071 R)
• M28: 10,024,105 km (0.101 R)
• M29: 10,429,964 km (0.102 R)
• M30: 11,018,930 km (0.089 R)
• M31: 11,618,668 km (0.068 R)
• M32: 12,229,028 km (0.039 R)
• M33: 12,662,413 km (0.106 R)
• M34: 12,849,709 km (0.074 R)
• M35: 14,121,441 km (0.08 R)
• M36: 14,380,544 km (0.075 R)
• M37: 15,035,184 km (0.094 R)
• M38: 15,366,095 km (0.033 R)
• M39: 15,432,516 km (0.103 R)
• M40: 15,900,608 km (0.119 R)
• M41: 16,035,246 km (0.07 R)
• M42: 16,305,570 km (0.084 R)
• M43: 16,850,555 km (0.086 R)
• M44: 17,125,366 km (0.103 R)
• M45: 17,401,673 km (0.044 R)
• M46: 17,888,764 km (0.031 R)
• M47: 19,090,035 km (0.085 R)
• M48: 19,448,322 km (0.096 R)
• M49: 19,592,235 km (0.092 R)
• M50: 21,867,768 km (0.097 R)
• M51: 22,242,511 km (0.076 R)
• M52: 22,695,044 km (0.112 R)
• M53: 22,998,429 km (0.059 R)
• M54: 23,226,865 km (0.109 R)
• M55: 24,148,088 km (0.104 R)
• M56: 24,690,979 km (0.071 R)
• M57: 27,062,554 km (0.115 R)
• M58: 27,545,606 km (0.112 R)
• M59: 28,193,963 km (0.068 R)
• M60: 29,011,515 km (0.114 R)
• M61: 30,837,357 km (0.076 R)
• M62: 31,341,651 km (0.096 R)
• M63: 35,825,399 km (0.119 R)
• M64: 38,141,324 km (0.093 R)
• M65: 38,231,232 km (0.115 R)
• M66: 38,501,854 km (0.117 R)
• M67: 39,590,328 km (0.119 R)
• M68: 40,229,859 km (0.096 R)
• M69: 41,334,191 km (0.08 R)
• M70: 42,262,146 km (0.076 R)
• M71: 42,355,196 km (0.063 R)
• M72: 44,422,190 km (0.088 R)
• M73: 44,516,886 km (0.119 R)
• M74: 46,233,372 km (0.094 R)
• M75: 47,292,973 km (0.119 R)
• M76: 48,555,579 km (0.114 R)
• M77: 51,710,299 km (0.042 R)
• M78: 53,917,317 km (0.107 R)
• M79: 54,321,979 km (0.088 R)
• M80: 54,829,116 km (0.087 R)
• M81: 55,848,027 km (0.116 R)
• M82: 58,111,592 km (0.094 R)
• M83: 59,150,400 km (0.108 R)
• M84: 60,090,622 km (0.063 R)
• M85: 61,457,199 km (0.117 R)
• M86: 62,409,389 km (0.061 R)
• M87: 62,515,454 km (0.072 R)
• M88: 64,650,066 km (0.082 R)
• M89: 66,374,780 km (0.114 R)
• M90: 66,591,398 km (0.07 R)
• M91: 67,242,747 km (0.103 R)
• M92: 69,319,315 km (0.097 R)
• M93: 70,862,866 km (0.108 R)
• M94: 75,222,148 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit