🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.64 AU - 0.7 AU

Year: 197 Days

Day: 16 Hours

Environment

Temp: 180 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.38 AU - 2.2 AU

Year: 862 Days

Day: 44.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,302,318 km

• M1: 1,151,006 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.01 AU - 3.21 AU

Year: 1518 Days

Day: 33.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,302,318 km

• M1: 882,627 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.16 AU - 3.6 AU

Year: 1759 Days

Day: 44.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.58 AU - 3.42 AU

Year: 1870 Days

Day: 21.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,302,318 km

• M1: 1,608,476 km (0.078 R)
• M2: 2,565,454 km (0.087 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.72 AU - 4.3 AU

Year: 2890 Days

Day: 23.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,302,318 km

• M1: 1,330,673 km (0.081 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 12.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.92 AU - 8.16 AU

Year: 6019 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,302,318 km

• M1: 196,272 km (0.112 R)
• M2: 274,063 km (0.07 R)
• M3: 411,095 km (0.077 R)
• M4: 662,569 km (0.117 R)
• M5: 771,775 km (0.119 R)
• M6: 855,401 km (0.116 R)
• M7: 931,546 km (0.096 R)
• M8: 1,021,604 km (0.098 R)
• M9: 1,186,910 km (0.088 R)
• M10: 1,452,147 km (0.088 R)
• M11: 1,585,289 km (0.118 R)
• M12: 2,024,807 km (0.113 R)
• M13: 2,235,740 km (0.12 R)
• M14: 2,312,933 km (0.074 R)
• M15: 2,422,438 km (0.063 R)
• M16: 3,220,393 km (0.052 R)
• M17: 3,361,015 km (0.093 R)
• M18: 3,557,737 km (0.112 R)
• M19: 3,721,546 km (0.116 R)
• M20: 3,869,199 km (0.064 R)
• M21: 4,285,680 km (0.099 R)
• M22: 4,937,478 km (0.057 R)
• M23: 5,244,004 km (0.076 R)
• M24: 5,410,057 km (0.06 R)
• M25: 5,747,550 km (0.109 R)
• M26: 6,354,618 km (0.042 R)
• M27: 6,487,461 km (0.079 R)
• M28: 6,621,202 km (0.098 R)
• M29: 7,349,893 km (0.081 R)
• M30: 7,559,480 km (0.062 R)
• M31: 7,841,920 km (0.063 R)
• M32: 8,393,189 km (0.036 R)
• M33: 8,612,349 km (0.045 R)
• M34: 8,957,023 km (0.075 R)
• M35: 9,156,138 km (0.097 R)
• M36: 9,710,996 km (0.096 R)
• M37: 9,787,441 km (0.079 R)
• M38: 10,198,984 km (0.026 R)
• M39: 10,302,805 km (0.112 R)
• M40: 10,563,704 km (0.086 R)
• M41: 11,575,285 km (0.106 R)
• M42: 11,656,516 km (0.068 R)
• M43: 11,846,655 km (0.087 R)
• M44: 12,175,172 km (0.097 R)
• M45: 12,395,680 km (0.063 R)
• M46: 12,645,508 km (0.083 R)
• M47: 13,093,703 km (0.097 R)
• M48: 13,632,854 km (0.073 R)
• M49: 13,890,761 km (0.075 R)
• M50: 14,063,546 km (0.045 R)
• M51: 14,938,395 km (0.068 R)
• M52: 15,234,000 km (0.11 R)
• M53: 15,740,838 km (0.116 R)
• M54: 15,860,965 km (0.073 R)
• M55: 16,253,360 km (0.086 R)
• M56: 16,710,082 km (0.027 R)
• M57: 16,832,603 km (0.085 R)
• M58: 16,924,755 km (0.1 R)
• M59: 17,078,542 km (0.044 R)
• M60: 17,263,744 km (0.043 R)
• M61: 17,387,611 km (0.083 R)
• M62: 17,636,243 km (0.108 R)
• M63: 18,011,284 km (0.075 R)
• M64: 18,168,512 km (0.106 R)
• M65: 18,865,039 km (0.115 R)
• M66: 19,152,567 km (0.117 R)
• M67: 19,248,758 km (0.074 R)
• M68: 19,345,099 km (0.091 R)
• M69: 19,441,590 km (0.095 R)
• M70: 19,893,824 km (0.051 R)
• M71: 20,447,935 km (0.093 R)
• M72: 20,578,982 km (0.056 R)
• M73: 20,940,860 km (0.117 R)
• M74: 21,338,191 km (0.108 R)
• M75: 22,073,016 km (0.113 R)
• M76: 22,782,110 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528

Radius: 12.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.22 AU - 13.82 AU

Year: 14072 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,302,318 km

• M1: 202,406 km (0.112 R)
• M2: 347,366 km (0.069 R)
• M3: 612,304 km (0.109 R)
• M4: 865,274 km (0.072 R)
• M5: 1,046,437 km (0.118 R)
• M6: 1,240,914 km (0.107 R)
• M7: 1,869,674 km (0.104 R)
• M8: 2,081,654 km (0.107 R)
• M9: 2,357,812 km (0.044 R)
• M10: 2,646,237 km (0.109 R)
• M11: 3,069,150 km (0.114 R)
• M12: 3,546,367 km (0.111 R)
• M13: 4,393,241 km (0.074 R)
• M14: 5,226,202 km (0.083 R)
• M15: 5,413,648 km (0.104 R)
• M16: 5,680,082 km (0.116 R)
• M17: 6,952,262 km (0.091 R)
• M18: 7,117,268 km (0.081 R)
• M19: 7,451,470 km (0.097 R)
• M20: 9,288,831 km (0.103 R)
• M21: 9,516,669 km (0.032 R)
• M22: 9,608,222 km (0.118 R)
• M23: 10,211,102 km (0.078 R)
• M24: 11,210,565 km (0.063 R)
• M25: 11,453,213 km (0.086 R)
• M26: 11,550,751 km (0.074 R)
• M27: 11,993,112 km (0.107 R)
• M28: 13,456,029 km (0.11 R)
• M29: 13,973,488 km (0.108 R)
• M30: 14,077,758 km (0.09 R)
• M31: 14,974,747 km (0.091 R)
• M32: 15,242,078 km (0.104 R)
• M33: 15,781,528 km (0.119 R)
• M34: 15,944,590 km (0.118 R)
• M35: 16,162,853 km (0.042 R)
• M36: 17,269,129 km (0.115 R)
• M37: 17,437,128 km (0.087 R)
• M38: 18,228,650 km (0.048 R)
• M39: 18,916,352 km (0.112 R)
• M40: 19,437,700 km (0.102 R)
• M41: 20,672,631 km (0.025 R)
• M42: 22,358,449 km (0.079 R)
• M43: 23,713,806 km (0.116 R)
• M44: 24,025,568 km (0.06 R)
• M45: 25,540,844 km (0.092 R)
• M46: 26,310,077 km (0.093 R)
• M47: 27,217,089 km (0.097 R)
• M48: 27,347,538 km (0.073 R)
• M49: 28,530,708 km (0.1 R)
• M50: 28,795,945 km (0.073 R)
• M51: 29,797,652 km (0.076 R)
• M52: 31,151,064 km (0.04 R)
• M53: 32,455,258 km (0.109 R)
• M54: 32,732,164 km (0.116 R)
• M55: 33,357,932 km (0.098 R)
• M56: 33,777,254 km (0.084 R)
• M57: 34,198,522 km (0.042 R)
• M58: 35,116,903 km (0.061 R)
• M59: 37,847,962 km (0.098 R)
• M60: 38,066,375 km (0.03 R)
• M61: 38,651,153 km (0.101 R)
• M62: 38,797,759 km (0.061 R)
• M63: 39,165,321 km (0.086 R)
• M64: 40,126,038 km (0.11 R)
• M65: 43,358,848 km (0.059 R)
• M66: 43,816,468 km (0.051 R)
• M67: 45,431,078 km (0.043 R)
• M68: 45,663,404 km (0.105 R)
• M69: 45,896,028 km (0.068 R)
• M70: 46,284,684 km (0.055 R)
• M71: 47,771,387 km (0.116 R)
• M72: 48,639,204 km (0.07 R)
• M73: 50,070,557 km (0.064 R)
• M74: 51,677,238 km (0.109 R)
• M75: 53,056,231 km (0.104 R)
• M76: 53,300,824 km (0.109 R)
• M77: 53,954,866 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.5

Radius: 7.6

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.57 AU - 14.63 AU

Year: 20077 Days

Day: 20.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 117.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,302,318 km

• M1: 97,239 km (0.027 R)
• M2: 166,353 km (0.116 R)
• M3: 264,938 km (0.063 R)
• M4: 622,477 km (0.085 R)
• M5: 793,617 km (0.087 R)
• M6: 1,151,156 km (0.111 R)
• M7: 1,457,981 km (0.027 R)
• M8: 1,587,682 km (0.115 R)
• M9: 3,250,762 km (0.05 R)
• M10: 3,638,819 km (0.043 R)
• M11: 3,771,512 km (0.066 R)
• M12: 4,411,342 km (0.114 R)
• M13: 5,084,682 km (0.079 R)
• M14: 5,433,395 km (0.074 R)
• M15: 5,687,113 km (0.115 R)
• M16: 5,996,930 km (0.099 R)
• M17: 6,365,090 km (0.097 R)
• M18: 6,578,866 km (0.104 R)
• M19: 8,082,623 km (0.107 R)
• M20: 8,140,368 km (0.107 R)
• M21: 9,871,814 km (0.099 R)
• M22: 10,431,609 km (0.052 R)
• M23: 12,370,996 km (0.115 R)
• M24: 13,313,313 km (0.083 R)
• M25: 13,518,262 km (0.057 R)
• M26: 13,655,443 km (0.07 R)
• M27: 14,981,928 km (0.102 R)
• M28: 15,912,875 km (0.099 R)
• M29: 16,641,866 km (0.1 R)
• M30: 16,936,424 km (0.116 R)
• M31: 17,755,472 km (0.078 R)
• M32: 18,132,010 km (0.086 R)
• M33: 18,207,706 km (0.088 R)
• M34: 19,123,395 km (0.084 R)
• M35: 19,354,673 km (0.085 R)
• M36: 19,509,358 km (0.116 R)
• M37: 21,717,871 km (0.064 R)
• M38: 21,959,172 km (0.075 R)
• M39: 22,525,699 km (0.111 R)
• M40: 22,607,081 km (0.103 R)
• M41: 23,015,184 km (0.067 R)
• M42: 23,673,115 km (0.071 R)
• M43: 24,337,330 km (0.081 R)
• M44: 24,755,456 km (0.113 R)
• M45: 24,839,380 km (0.12 R)
• M46: 26,452,045 km (0.05 R)
• M47: 26,623,634 km (0.099 R)
• M48: 27,141,093 km (0.044 R)
• M49: 27,923,340 km (0.041 R)
• M50: 28,889,443 km (0.047 R)
• M51: 30,224,455 km (0.086 R)
• M52: 31,035,125 km (0.074 R)
• M53: 31,397,601 km (0.094 R)
• M54: 33,881,524 km (0.086 R)
• M55: 34,068,073 km (0.096 R)
• M56: 34,535,865 km (0.098 R)
• M57: 35,288,642 km (0.063 R)
• M58: 36,523,423 km (0.054 R)
• M59: 38,353,453 km (0.059 R)
• M60: 38,937,633 km (0.118 R)
• M61: 40,707,525 km (0.114 R)
• M62: 42,001,996 km (0.11 R)
• M63: 42,805,336 km (0.089 R)
• M64: 44,121,498 km (0.117 R)
• M65: 46,689,795 km (0.107 R)
• M66: 47,001,257 km (0.063 R)
• M67: 47,105,228 km (0.112 R)
• M68: 47,626,277 km (0.084 R)
• M69: 47,730,697 km (0.035 R)
• M70: 48,149,122 km (0.095 R)
• M71: 48,358,858 km (0.089 R)
• M72: 51,005,544 km (0.057 R)
• M73: 53,807,512 km (0.069 R)
• M74: 56,769,849 km (0.063 R)
• M75: 57,435,260 km (0.096 R)
• M76: 57,769,013 km (0.096 R)
• M77: 57,880,463 km (0.066 R)
• M78: 59,334,854 km (0.118 R)
• M79: 59,784,695 km (0.107 R)
• M80: 61,141,248 km (0.116 R)
• M81: 62,851,152 km (0.09 R)
• M82: 63,424,710 km (0.112 R)
• M83: 63,884,723 km (0.103 R)
• M84: 64,115,104 km (0.115 R)
• M85: 65,039,619 km (0.113 R)
• M86: 65,735,848 km (0.105 R)
• M87: 67,135,784 km (0.05 R)
• M88: 67,721,909 km (0.111 R)
• M89: 68,899,394 km (0.061 R)
• M90: 70,083,610 km (0.067 R)
• M91: 70,916,571 km (0.048 R)
• M92: 71,155,180 km (0.074 R)
• M93: 71,394,088 km (0.084 R)
• M94: 76,838,403 km (0.077 R)
• M95: 77,451,605 km (0.11 R)
• M96: 81,663,682 km (0.085 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 15,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit