🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.74 AU - 1.2 AU

Year: 344 Days

Day: 32.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,031,805 km

• M1: 197,619 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.84 AU - 2.78 AU

Year: 1264 Days

Day: 23.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.87 AU - 3.13 AU

Year: 1870 Days

Day: 38.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.83 AU - 4.61 AU

Year: 2582 Days

Day: 21.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 174.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.13 AU - 4.57 AU

Year: 2719 Days

Day: 41.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.85 AU - 5.17 AU

Year: 3447 Days

Day: 43.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.15 AU - 4.97 AU

Year: 3504 Days

Day: 47 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 10.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.44 AU - 12.88 AU

Year: 12526 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,031,805 km

• M1: 134,189 km (0.116 R)
• M2: 413,788 km (0.047 R)
• M3: 555,457 km (0.108 R)
• M4: 1,612,964 km (0.09 R)
• M5: 1,927,718 km (0.114 R)
• M6: 2,985,226 km (0.106 R)
• M7: 3,471,568 km (0.044 R)
• M8: 3,597,230 km (0.087 R)
• M9: 3,673,226 km (0.11 R)
• M10: 4,009,073 km (0.066 R)
• M11: 4,301,088 km (0.058 R)
• M12: 4,490,479 km (0.045 R)
• M13: 4,877,788 km (0.079 R)
• M14: 5,132,404 km (0.104 R)
• M15: 5,218,273 km (0.094 R)
• M16: 5,362,485 km (0.08 R)
• M17: 6,594,274 km (0.117 R)
• M18: 7,322,217 km (0.092 R)
• M19: 7,483,933 km (0.111 R)
• M20: 7,843,716 km (0.105 R)
• M21: 8,478,609 km (0.111 R)
• M22: 8,648,552 km (0.099 R)
• M23: 8,716,769 km (0.091 R)
• M24: 9,095,401 km (0.042 R)
• M25: 9,304,240 km (0.063 R)
• M26: 9,409,257 km (0.113 R)
• M27: 10,480,827 km (0.037 R)
• M28: 11,179,449 km (0.06 R)
• M29: 11,590,843 km (0.057 R)
• M30: 11,703,939 km (0.101 R)
• M31: 11,817,334 km (0.065 R)
• M32: 12,083,319 km (0.118 R)
• M33: 12,466,888 km (0.114 R)
• M34: 12,776,705 km (0.099 R)
• M35: 12,893,541 km (0.078 R)
• M36: 13,443,313 km (0.085 R)
• M37: 14,000,865 km (0.113 R)
• M38: 14,403,732 km (0.075 R)
• M39: 15,097,417 km (0.057 R)
• M40: 15,969,274 km (0.096 R)
• M41: 16,559,587 km (0.114 R)
• M42: 17,674,839 km (0.112 R)
• M43: 19,303,361 km (0.108 R)
• M44: 19,977,150 km (0.116 R)
• M45: 20,658,718 km (0.096 R)
• M46: 21,071,309 km (0.103 R)
• M47: 22,654,503 km (0.059 R)
• M48: 23,508,109 km (0.11 R)
• M49: 23,603,552 km (0.101 R)
• M50: 23,699,145 km (0.032 R)
• M51: 24,420,506 km (0.095 R)
• M52: 24,808,114 km (0.09 R)
• M53: 25,442,409 km (0.047 R)
• M54: 25,589,464 km (0.094 R)
• M55: 25,736,967 km (0.115 R)
• M56: 26,230,341 km (0.075 R)
• M57: 26,726,856 km (0.059 R)
• M58: 26,826,638 km (0.088 R)
• M59: 28,285,816 km (0.109 R)
• M60: 28,693,021 km (0.066 R)
• M61: 29,050,710 km (0.084 R)
• M62: 29,461,505 km (0.103 R)
• M63: 30,133,050 km (0.114 R)
• M64: 30,236,871 km (0.116 R)
• M65: 31,333,573 km (0.101 R)
• M66: 31,807,499 km (0.11 R)
• M67: 31,913,115 km (0.085 R)
• M68: 32,496,397 km (0.078 R)
• M69: 32,602,762 km (0.107 R)
• M70: 33,619,578 km (0.035 R)
• M71: 34,592,413 km (0.114 R)
• M72: 34,701,021 km (0.081 R)
• M73: 35,027,743 km (0.111 R)
• M74: 35,410,115 km (0.041 R)
• M75: 35,574,374 km (0.033 R)
• M76: 36,179,048 km (0.059 R)
• M77: 36,842,515 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.4

Radius: 3.3

Gravity: 50.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.83 AU - 14.59 AU

Year: 18270 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,031,805 km

• M1: 52,060 km (0.089 R)
• M2: 80,035 km (0.102 R)
• M3: 477,666 km (0.109 R)
• M4: 635,492 km (0.083 R)
• M5: 720,463 km (0.078 R)
• M6: 742,155 km (0.104 R)
• M7: 1,249,591 km (0.051 R)
• M8: 1,356,105 km (0.093 R)
• M9: 1,871,320 km (0.043 R)
• M10: 2,055,325 km (0.11 R)
• M11: 2,118,007 km (0.097 R)
• M12: 2,573,682 km (0.11 R)
• M13: 2,987,769 km (0.118 R)
• M14: 3,058,678 km (0.102 R)
• M15: 3,311,648 km (0.033 R)
• M16: 4,149,247 km (0.086 R)
• M17: 4,550,618 km (0.066 R)
• M18: 6,094,318 km (0.093 R)
• M19: 7,157,061 km (0.1 R)
• M20: 7,491,712 km (0.072 R)
• M21: 8,275,754 km (0.086 R)
• M22: 8,526,031 km (0.109 R)
• M23: 8,677,275 km (0.079 R)
• M24: 8,829,566 km (0.079 R)
• M25: 8,880,578 km (0.098 R)
• M26: 9,291,673 km (0.086 R)
• M27: 10,453,750 km (0.117 R)
• M28: 11,493,604 km (0.076 R)
• M29: 12,280,788 km (0.1 R)
• M30: 12,508,776 km (0.11 R)
• M31: 13,085,027 km (0.05 R)
• M32: 13,669,954 km (0.031 R)
• M33: 14,024,950 km (0.098 R)
• M34: 14,144,030 km (0.076 R)
• M35: 14,623,341 km (0.081 R)
• M36: 15,475,152 km (0.071 R)
• M37: 16,093,290 km (0.103 R)
• M38: 16,280,287 km (0.04 R)
• M39: 16,405,351 km (0.12 R)
• M40: 16,845,618 km (0.089 R)
• M41: 16,908,748 km (0.078 R)
• M42: 17,417,381 km (0.028 R)
• M43: 19,302,464 km (0.091 R)
• M44: 19,967,426 km (0.03 R)
• M45: 20,034,296 km (0.032 R)
• M46: 21,799,851 km (0.105 R)
• M47: 22,006,744 km (0.106 R)
• M48: 22,283,650 km (0.113 R)
• M49: 24,826,814 km (0.119 R)
• M50: 25,332,006 km (0.071 R)
• M51: 25,476,817 km (0.076 R)
• M52: 26,867,478 km (0.104 R)
• M53: 28,432,871 km (0.109 R)
• M54: 28,508,118 km (0.107 R)
• M55: 29,721,507 km (0.096 R)
• M56: 31,728,960 km (0.059 R)
• M57: 34,740,665 km (0.075 R)
• M58: 34,821,148 km (0.116 R)
• M59: 36,198,646 km (0.106 R)
• M60: 37,264,082 km (0.111 R)
• M61: 38,923,272 km (0.069 R)
• M62: 39,174,147 km (0.115 R)
• M63: 40,606,248 km (0.095 R)
• M64: 43,088,525 km (0.098 R)
• M65: 43,175,142 km (0.118 R)
• M66: 43,521,461 km (0.114 R)
• M67: 43,695,144 km (0.092 R)
• M68: 44,653,917 km (0.1 R)
• M69: 45,179,754 km (0.087 R)
• M70: 45,443,495 km (0.056 R)
• M71: 46,326,122 km (0.042 R)
• M72: 49,641,061 km (0.046 R)
• M73: 49,913,180 km (0.074 R)
• M74: 50,185,897 km (0.103 R)
• M75: 50,276,852 km (0.112 R)
• M76: 50,550,018 km (0.064 R)
• M77: 50,915,186 km (0.097 R)
• M78: 51,739,920 km (0.074 R)
• M79: 52,015,778 km (0.117 R)
• M80: 53,495,451 km (0.115 R)
• M81: 56,117,901 km (0.111 R)
• M82: 56,969,712 km (0.109 R)
• M83: 57,921,154 km (0.116 R)
• M84: 59,839,747 km (0.083 R)
• M85: 60,226,008 km (0.041 R)
• M86: 61,974,209 km (0.055 R)
• M87: 62,658,470 km (0.094 R)
• M88: 62,756,456 km (0.066 R)
• M89: 63,640,430 km (0.107 R)
• M90: 65,023,762 km (0.091 R)
• M91: 65,420,794 km (0.108 R)
• M92: 65,520,127 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.4

Radius: 7.4

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.8 AU - 22.66 AU

Year: 28012 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,031,805 km

• M1: 94,845 km (0.102 R)
• M2: 167,998 km (0.111 R)
• M3: 223,798 km (0.038 R)
• M4: 382,223 km (0.11 R)
• M5: 531,222 km (0.097 R)
• M6: 1,431,951 km (0.112 R)
• M7: 1,704,069 km (0.061 R)
• M8: 2,142,391 km (0.055 R)
• M9: 2,655,213 km (0.032 R)
• M10: 3,605,907 km (0.04 R)
• M11: 4,503,644 km (0.055 R)
• M12: 5,362,635 km (0.106 R)
• M13: 5,945,019 km (0.083 R)
• M14: 6,715,000 km (0.05 R)
• M15: 8,407,700 km (0.099 R)
• M16: 10,680,091 km (0.081 R)
• M17: 11,209,518 km (0.088 R)
• M18: 12,019,441 km (0.111 R)
• M19: 13,909,909 km (0.032 R)
• M20: 14,270,141 km (0.102 R)
• M21: 15,517,488 km (0.094 R)
• M22: 15,666,487 km (0.09 R)
• M23: 15,890,884 km (0.056 R)
• M24: 16,116,478 km (0.102 R)
• M25: 16,494,661 km (0.116 R)
• M26: 16,570,657 km (0.058 R)
• M27: 17,105,918 km (0.081 R)
• M28: 18,271,884 km (0.03 R)
• M29: 18,429,261 km (0.105 R)
• M30: 19,463,281 km (0.108 R)
• M31: 20,597,832 km (0.11 R)
• M32: 22,004,201 km (0.119 R)
• M33: 22,339,600 km (0.089 R)
• M34: 22,930,511 km (0.103 R)
• M35: 25,697,025 km (0.052 R)
• M36: 25,785,287 km (0.107 R)
• M37: 26,050,225 km (0.042 R)
• M38: 26,405,071 km (0.067 R)
• M39: 27,749,657 km (0.078 R)
• M40: 27,930,670 km (0.107 R)
• M41: 28,111,983 km (0.115 R)
• M42: 28,475,955 km (0.062 R)
• M43: 29,024,680 km (0.082 R)
• M44: 29,761,748 km (0.118 R)
• M45: 31,915,060 km (0.06 R)
• M46: 32,675,765 km (0.103 R)
• M47: 33,538,646 km (0.037 R)
• M48: 33,827,968 km (0.108 R)
• M49: 34,700,872 km (0.064 R)
• M50: 35,384,833 km (0.118 R)
• M51: 36,073,283 km (0.111 R)
• M52: 36,172,017 km (0.037 R)
• M53: 37,763,738 km (0.108 R)
• M54: 38,165,110 km (0.115 R)
• M55: 38,871,062 km (0.083 R)
• M56: 38,972,340 km (0.038 R)
• M57: 39,479,626 km (0.079 R)
• M58: 40,808,953 km (0.038 R)
• M59: 41,945,298 km (0.087 R)
• M60: 42,152,940 km (0.106 R)
• M61: 43,826,940 km (0.065 R)
• M62: 43,932,257 km (0.084 R)
• M63: 44,248,806 km (0.091 R)
• M64: 46,056,696 km (0.057 R)
• M65: 46,593,154 km (0.072 R)
• M66: 47,347,427 km (0.075 R)
• M67: 49,196,157 km (0.11 R)
• M68: 49,524,973 km (0.043 R)
• M69: 51,290,228 km (0.106 R)
• M70: 51,957,584 km (0.106 R)
• M71: 55,109,612 km (0.081 R)
• M72: 56,250,146 km (0.11 R)
• M73: 57,283,418 km (0.051 R)
• M74: 57,398,609 km (0.056 R)
• M75: 60,655,055 km (0.114 R)
• M76: 61,242,825 km (0.082 R)
• M77: 62,068,905 km (0.112 R)
• M78: 63,732,134 km (0.106 R)
• M79: 67,466,845 km (0.114 R)
• M80: 67,710,240 km (0.094 R)
• M81: 68,075,857 km (0.068 R)
• M82: 69,299,269 km (0.074 R)
• M83: 73,387,928 km (0.102 R)
• M84: 75,398,224 km (0.077 R)
• M85: 76,030,126 km (0.107 R)
• M86: 78,191,815 km (0.093 R)
• M87: 80,502,653 km (0.092 R)
• M88: 81,796,077 km (0.092 R)
• M89: 82,315,480 km (0.117 R)
• M90: 82,835,782 km (0.1 R)
• M91: 83,096,381 km (0.028 R)
• M92: 83,487,879 km (0.056 R)
• M93: 86,113,022 km (0.069 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit