🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 39.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,845,682 km

• M1: 276,906 km (0.082 R)
• M2: 297,101 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.8 AU - 1 AU

Year: 310 Days

Day: 23.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.02 AU - 1.02 AU

Year: 374 Days

Day: 12 Hours

Environment

Temp: 23 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,845,682 km

• M1: 155,582 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.21 AU - 1.61 AU

Year: 608 Days

Day: 13.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.8 AU - 2.98 AU

Year: 1343 Days

Day: 38.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.17 AU - 2.67 AU

Year: 1368 Days

Day: 14.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,845,682 km

• M1: 1,569,132 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.19 AU - 2.91 AU

Year: 1480 Days

Day: 32.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,845,682 km

• M1: 482,603 km (0.03 R)

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.7

Radius: 10

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.54 AU - 9.62 AU

Year: 9944 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 80,845,682 km

• M1: 170,990 km (0.095 R)
• M2: 241,451 km (0.072 R)
• M3: 336,745 km (0.088 R)
• M4: 489,933 km (0.08 R)
• M5: 684,410 km (0.05 R)
• M6: 1,014,573 km (0.081 R)
• M7: 1,257,819 km (0.108 R)
• M8: 1,552,826 km (0.111 R)
• M9: 1,951,953 km (0.051 R)
• M10: 2,206,718 km (0.062 R)
• M11: 2,537,180 km (0.088 R)
• M12: 2,993,154 km (0.066 R)
• M13: 3,118,218 km (0.107 R)
• M14: 3,301,924 km (0.084 R)
• M15: 3,576,885 km (0.067 R)
• M16: 3,679,958 km (0.071 R)
• M17: 3,859,326 km (0.08 R)
• M18: 4,072,054 km (0.114 R)
• M19: 4,445,899 km (0.094 R)
• M20: 4,573,057 km (0.086 R)
• M21: 4,896,189 km (0.097 R)
• M22: 5,428,458 km (0.077 R)
• M23: 5,598,700 km (0.062 R)
• M24: 5,909,415 km (0.1 R)
• M25: 6,066,942 km (0.098 R)
• M26: 6,493,894 km (0.074 R)
• M27: 6,674,758 km (0.101 R)
• M28: 6,747,462 km (0.079 R)
• M29: 7,022,722 km (0.075 R)
• M30: 7,227,073 km (0.08 R)
• M31: 7,301,722 km (0.097 R)
• M32: 8,199,609 km (0.08 R)
• M33: 8,631,797 km (0.107 R)
• M34: 8,711,084 km (0.111 R)
• M35: 8,910,648 km (0.108 R)
• M36: 9,071,316 km (0.081 R)
• M37: 9,538,809 km (0.109 R)
• M38: 9,847,878 km (0.094 R)
• M39: 9,930,905 km (0.11 R)
• M40: 11,030,898 km (0.071 R)
• M41: 11,117,067 km (0.113 R)
• M42: 11,290,301 km (0.063 R)
• M43: 11,881,063 km (0.115 R)
• M44: 12,102,468 km (0.082 R)
• M45: 12,865,566 km (0.093 R)
• M46: 12,979,111 km (0.076 R)
• M47: 13,138,583 km (0.103 R)
• M48: 13,806,238 km (0.119 R)
• M49: 14,343,593 km (0.074 R)
• M50: 14,792,836 km (0.04 R)
• M51: 15,198,545 km (0.116 R)
• M52: 15,438,949 km (0.107 R)
• M53: 15,680,699 km (0.072 R)
• M54: 16,069,953 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.1

Radius: 14.5

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.64 AU - 12.86 AU

Year: 15582 Days

Day: 6.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 96.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,845,682 km

• M1: 267,631 km (0.104 R)
• M2: 593,455 km (0.042 R)
• M3: 902,973 km (0.109 R)
• M4: 1,130,212 km (0.115 R)
• M5: 1,449,155 km (0.109 R)
• M6: 1,552,228 km (0.056 R)
• M7: 1,782,010 km (0.083 R)
• M8: 2,241,126 km (0.088 R)
• M9: 2,449,516 km (0.062 R)
• M10: 2,556,029 km (0.086 R)
• M11: 2,719,091 km (0.093 R)
• M12: 2,811,094 km (0.063 R)
• M13: 3,229,070 km (0.108 R)
• M14: 3,346,654 km (0.091 R)
• M15: 3,626,402 km (0.113 R)
• M16: 3,728,278 km (0.111 R)
• M17: 4,577,844 km (0.103 R)
• M18: 4,799,548 km (0.096 R)
• M19: 5,603,487 km (0.102 R)
• M20: 5,888,920 km (0.058 R)
• M21: 5,985,112 km (0.093 R)
• M22: 6,252,443 km (0.08 R)
• M23: 6,399,947 km (0.071 R)
• M24: 6,523,664 km (0.08 R)
• M25: 6,698,394 km (0.112 R)
• M26: 7,231,860 km (0.105 R)
• M27: 7,516,844 km (0.097 R)
• M28: 8,044,476 km (0.078 R)
• M29: 9,024,641 km (0.111 R)
• M30: 9,727,452 km (0.071 R)
• M31: 10,770,598 km (0.037 R)
• M32: 11,940,453 km (0.045 R)
• M33: 12,032,157 km (0.079 R)
• M34: 12,401,215 km (0.047 R)
• M35: 12,742,896 km (0.105 R)
• M36: 13,530,828 km (0.083 R)
• M37: 13,754,327 km (0.113 R)
• M38: 14,204,916 km (0.051 R)
• M39: 14,334,618 km (0.098 R)
• M40: 14,562,455 km (0.03 R)
• M41: 14,693,204 km (0.118 R)
• M42: 15,253,298 km (0.09 R)
• M43: 15,352,781 km (0.052 R)
• M44: 15,519,283 km (0.083 R)
• M45: 15,988,422 km (0.077 R)
• M46: 16,123,359 km (0.094 R)
• M47: 16,360,472 km (0.085 R)
• M48: 16,462,348 km (0.045 R)
• M49: 16,769,473 km (0.091 R)
• M50: 16,940,912 km (0.104 R)
• M51: 17,354,699 km (0.094 R)
• M52: 17,458,670 km (0.12 R)
• M53: 17,632,503 km (0.114 R)
• M54: 17,946,658 km (0.114 R)
• M55: 18,545,349 km (0.094 R)
• M56: 18,936,248 km (0.095 R)
• M57: 19,150,622 km (0.118 R)
• M58: 19,365,744 km (0.086 R)
• M59: 20,125,102 km (0.085 R)
• M60: 20,343,964 km (0.084 R)
• M61: 20,563,424 km (0.118 R)
• M62: 21,263,991 km (0.119 R)
• M63: 21,412,392 km (0.12 R)
• M64: 22,916,150 km (0.062 R)
• M65: 23,068,440 km (0.079 R)
• M66: 23,527,108 km (0.107 R)
• M67: 23,680,745 km (0.105 R)
• M68: 23,796,234 km (0.091 R)
• M69: 23,950,320 km (0.049 R)
• M70: 24,414,971 km (0.087 R)
• M71: 24,609,299 km (0.119 R)
• M72: 25,117,333 km (0.108 R)
• M73: 25,470,982 km (0.091 R)
• M74: 25,945,208 km (0.041 R)
• M75: 26,702,023 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.4

Radius: 7

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.35 AU - 16.57 AU

Year: 22092 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 75.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,845,682 km

• M1: 100,380 km (0.084 R)
• M2: 220,806 km (0.064 R)
• M3: 425,606 km (0.07 R)
• M4: 832,363 km (0.092 R)
• M5: 1,394,551 km (0.117 R)
• M6: 1,487,601 km (0.112 R)
• M7: 1,812,528 km (0.077 R)
• M8: 1,914,404 km (0.055 R)
• M9: 2,053,231 km (0.081 R)
• M10: 2,377,409 km (0.083 R)
• M11: 2,564,706 km (0.11 R)
• M12: 2,717,894 km (0.077 R)
• M13: 4,546,130 km (0.079 R)
• M14: 4,920,124 km (0.083 R)
• M15: 5,255,672 km (0.064 R)
• M16: 5,499,816 km (0.11 R)
• M17: 5,598,401 km (0.115 R)
• M18: 5,797,665 km (0.068 R)
• M19: 6,881,352 km (0.108 R)
• M20: 8,995,021 km (0.094 R)
• M21: 11,166,284 km (0.066 R)
• M22: 11,796,989 km (0.071 R)
• M23: 11,924,446 km (0.116 R)
• M24: 12,309,661 km (0.028 R)
• M25: 12,503,839 km (0.083 R)
• M26: 12,829,813 km (0.097 R)
• M27: 15,049,845 km (0.048 R)
• M28: 15,188,223 km (0.116 R)
• M29: 16,737,608 km (0.086 R)
• M30: 17,676,484 km (0.06 R)
• M31: 18,042,102 km (0.096 R)
• M32: 18,929,965 km (0.064 R)
• M33: 20,824,772 km (0.101 R)
• M34: 23,737,891 km (0.114 R)
• M35: 23,818,375 km (0.099 R)
• M36: 24,060,424 km (0.114 R)
• M37: 25,612,053 km (0.109 R)
• M38: 26,525,049 km (0.033 R)
• M39: 27,364,293 km (0.117 R)
• M40: 27,448,816 km (0.104 R)
• M41: 29,413,933 km (0.087 R)
• M42: 30,632,109 km (0.115 R)
• M43: 31,071,179 km (0.051 R)
• M44: 31,778,028 km (0.038 R)
• M45: 32,579,574 km (0.113 R)
• M46: 33,658,623 km (0.083 R)
• M47: 33,839,637 km (0.077 R)
• M48: 34,384,472 km (0.042 R)
• M49: 34,749,341 km (0.091 R)
• M50: 35,390,967 km (0.118 R)
• M51: 36,778,936 km (0.09 R)
• M52: 38,751,832 km (0.112 R)
• M53: 39,321,800 km (0.08 R)
• M54: 39,417,094 km (0.105 R)
• M55: 39,799,018 km (0.083 R)
• M56: 41,435,469 km (0.089 R)
• M57: 41,532,408 km (0.088 R)
• M58: 42,018,302 km (0.086 R)
• M59: 42,897,638 km (0.06 R)
• M60: 43,093,911 km (0.044 R)
• M61: 44,079,461 km (0.095 R)
• M62: 44,873,228 km (0.117 R)
• M63: 44,972,860 km (0.069 R)
• M64: 45,671,781 km (0.065 R)
• M65: 46,273,913 km (0.086 R)
• M66: 46,676,630 km (0.095 R)
• M67: 47,993,690 km (0.113 R)
• M68: 49,734,411 km (0.084 R)
• M69: 53,277,337 km (0.045 R)
• M70: 53,488,270 km (0.077 R)
• M71: 53,805,268 km (0.113 R)
• M72: 57,332,337 km (0.046 R)
• M73: 58,960,111 km (0.077 R)
• M74: 61,153,964 km (0.062 R)
• M75: 61,596,026 km (0.118 R)
• M76: 62,594,292 km (0.099 R)
• M77: 62,705,593 km (0.099 R)
• M78: 62,816,894 km (0.115 R)
• M79: 62,928,195 km (0.102 R)
• M80: 63,486,195 km (0.092 R)
• M81: 65,282,566 km (0.042 R)
• M82: 66,981,699 km (0.095 R)
• M83: 69,154,907 km (0.119 R)
• M84: 69,384,988 km (0.047 R)
• M85: 69,730,709 km (0.103 R)
• M86: 69,846,049 km (0.1 R)
• M87: 71,467,391 km (0.077 R)
• M88: 72,399,386 km (0.086 R)
• M89: 72,749,893 km (0.088 R)
• M90: 74,865,207 km (0.047 R)
• M91: 75,219,605 km (0.059 R)
• M92: 76,643,178 km (0.112 R)
• M93: 76,881,338 km (0.114 R)
• M94: 78,555,039 km (0.119 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit