🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.5 AU - 0.6 AU

Year: 147 Days

Day: 40.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,872,415 km

• M1: 294,708 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.8 AU

Year: 211 Days

Day: 46.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,872,415 km

• M1: 173,234 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.78 AU - 3.16 AU

Year: 1842 Days

Day: 36.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.75 AU - 3.75 AU

Year: 2109 Days

Day: 38.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,872,415 km

• M1: 1,304,942 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.66 AU - 3.92 AU

Year: 2148 Days

Day: 12.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.77 AU - 4.33 AU

Year: 2407 Days

Day: 47.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.02 AU - 4.6 AU

Year: 2676 Days

Day: 38.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,872,415 km

• M1: 2,495,891 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.6

Radius: 13.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.22 AU - 12.32 AU

Year: 15468 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 66,872,415 km

• M1: 185,202 km (0.082 R)
• M2: 780,452 km (0.093 R)
• M3: 1,072,018 km (0.119 R)
• M4: 1,272,479 km (0.085 R)
• M5: 1,464,114 km (0.092 R)
• M6: 1,781,711 km (0.086 R)
• M7: 1,900,641 km (0.112 R)
• M8: 2,248,157 km (0.114 R)
• M9: 2,725,224 km (0.103 R)
• M10: 3,351,142 km (0.05 R)
• M11: 3,772,559 km (0.075 R)
• M12: 4,469,087 km (0.115 R)
• M13: 4,832,460 km (0.049 R)
• M14: 5,343,486 km (0.117 R)
• M15: 5,979,726 km (0.087 R)
• M16: 6,640,051 km (0.107 R)
• M17: 7,055,036 km (0.066 R)
• M18: 7,910,586 km (0.082 R)
• M19: 10,017,672 km (0.115 R)
• M20: 10,103,691 km (0.116 R)
• M21: 10,712,853 km (0.034 R)
• M22: 11,110,634 km (0.101 R)
• M23: 11,966,633 km (0.102 R)
• M24: 12,149,591 km (0.071 R)
• M25: 12,425,749 km (0.093 R)
• M26: 12,564,576 km (0.037 R)
• M27: 13,456,029 km (0.118 R)
• M28: 14,367,828 km (0.113 R)
• M29: 14,659,843 km (0.067 R)
• M30: 15,299,524 km (0.044 R)
• M31: 15,998,595 km (0.099 R)
• M32: 16,352,094 km (0.111 R)
• M33: 17,739,615 km (0.09 R)
• M34: 18,421,183 km (0.099 R)
• M35: 18,685,522 km (0.031 R)
• M36: 19,755,745 km (0.089 R)
• M37: 19,863,904 km (0.059 R)
• M38: 21,620,483 km (0.086 R)
• M39: 22,686,966 km (0.111 R)
• M40: 23,541,020 km (0.063 R)
• M41: 25,280,544 km (0.074 R)
• M42: 25,574,354 km (0.063 R)
• M43: 29,004,783 km (0.108 R)
• M44: 29,189,237 km (0.059 R)
• M45: 29,683,210 km (0.038 R)
• M46: 30,304,639 km (0.108 R)
• M47: 30,679,531 km (0.072 R)
• M48: 31,307,693 km (0.037 R)
• M49: 32,258,088 km (0.093 R)
• M50: 32,449,274 km (0.116 R)
• M51: 34,187,003 km (0.11 R)
• M52: 34,316,854 km (0.098 R)
• M53: 34,642,529 km (0.098 R)
• M54: 35,034,475 km (0.091 R)
• M55: 35,625,237 km (0.102 R)
• M56: 36,351,684 km (0.047 R)
• M57: 38,088,366 km (0.103 R)
• M58: 40,606,098 km (0.056 R)
• M59: 40,743,728 km (0.095 R)
• M60: 41,503,386 km (0.112 R)
• M61: 42,128,556 km (0.093 R)
• M62: 42,407,256 km (0.077 R)
• M63: 45,157,613 km (0.073 R)
• M64: 47,023,099 km (0.088 R)
• M65: 47,312,421 km (0.112 R)
• M66: 47,820,007 km (0.052 R)
• M67: 48,329,387 km (0.051 R)
• M68: 48,767,410 km (0.069 R)
• M69: 48,913,717 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.3

Radius: 3.2

Gravity: 67.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.8 AU - 16.02 AU

Year: 18671 Days

Day: 22.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,872,415 km

• M1: 65,524 km (0.084 R)
• M2: 327,320 km (0.045 R)
• M3: 380,577 km (0.098 R)
• M4: 456,124 km (0.087 R)
• M5: 515,963 km (0.106 R)
• M6: 780,751 km (0.104 R)
• M7: 852,857 km (0.076 R)
• M8: 1,162,375 km (0.083 R)
• M9: 1,841,849 km (0.041 R)
• M10: 2,305,004 km (0.025 R)
• M11: 3,176,860 km (0.094 R)
• M12: 3,215,157 km (0.078 R)
• M13: 3,646,897 km (0.093 R)
• M14: 4,563,633 km (0.102 R)
• M15: 4,693,932 km (0.093 R)
• M16: 4,913,692 km (0.117 R)
• M17: 5,873,212 km (0.096 R)
• M18: 6,789,499 km (0.1 R)
• M19: 7,037,981 km (0.029 R)
• M20: 7,138,212 km (0.076 R)
• M21: 7,956,812 km (0.087 R)
• M22: 8,113,590 km (0.084 R)
• M23: 8,536,503 km (0.109 R)
• M24: 8,750,727 km (0.101 R)
• M25: 9,129,808 km (0.114 R)
• M26: 10,016,325 km (0.098 R)
• M27: 10,128,973 km (0.109 R)
• M28: 10,355,763 km (0.097 R)
• M29: 11,045,858 km (0.066 R)
• M30: 11,514,249 km (0.108 R)
• M31: 11,810,154 km (0.057 R)
• M32: 12,288,867 km (0.081 R)
• M33: 12,591,354 km (0.089 R)
• M34: 15,878,468 km (0.084 R)
• M35: 16,273,855 km (0.113 R)
• M36: 16,472,820 km (0.108 R)
• M37: 16,940,014 km (0.107 R)
• M38: 17,276,460 km (0.049 R)
• M39: 18,092,815 km (0.116 R)
• M40: 19,061,162 km (0.116 R)
• M41: 19,130,875 km (0.053 R)
• M42: 19,481,233 km (0.066 R)
• M43: 20,046,115 km (0.096 R)
• M44: 20,688,039 km (0.039 R)
• M45: 21,119,629 km (0.065 R)
• M46: 22,065,088 km (0.053 R)
• M47: 23,098,510 km (0.11 R)
• M48: 23,771,251 km (0.087 R)
• M49: 24,450,276 km (0.049 R)
• M50: 25,365,665 km (0.05 R)
• M51: 26,136,992 km (0.08 R)
• M52: 26,369,766 km (0.093 R)
• M53: 27,623,546 km (0.052 R)
• M54: 28,816,439 km (0.093 R)
• M55: 29,944,856 km (0.113 R)
• M56: 31,746,912 km (0.06 R)
• M57: 32,577,779 km (0.099 R)
• M58: 34,345,427 km (0.088 R)
• M59: 34,685,613 km (0.116 R)
• M60: 34,770,883 km (0.074 R)
• M61: 34,856,154 km (0.052 R)
• M62: 35,283,705 km (0.047 R)
• M63: 39,120,142 km (0.078 R)
• M64: 39,386,427 km (0.066 R)
• M65: 39,564,448 km (0.11 R)
• M66: 39,742,619 km (0.094 R)
• M67: 40,010,250 km (0.104 R)
• M68: 41,358,127 km (0.075 R)
• M69: 42,173,884 km (0.096 R)
• M70: 42,903,473 km (0.098 R)
• M71: 45,489,571 km (0.073 R)
• M72: 46,050,264 km (0.12 R)
• M73: 46,331,508 km (0.086 R)
• M74: 47,178,680 km (0.057 R)
• M75: 47,935,795 km (0.109 R)
• M76: 49,750,417 km (0.09 R)
• M77: 51,101,585 km (0.064 R)
• M78: 55,326,828 km (0.094 R)
• M79: 56,626,085 km (0.107 R)
• M80: 57,733,409 km (0.069 R)
• M81: 58,340,327 km (0.059 R)
• M82: 59,254,669 km (0.106 R)
• M83: 60,378,598 km (0.107 R)
• M84: 60,891,868 km (0.084 R)
• M85: 62,129,492 km (0.096 R)
• M86: 63,688,152 km (0.063 R)
• M87: 64,315,266 km (0.099 R)
• M88: 64,734,439 km (0.054 R)
• M89: 64,839,457 km (0.071 R)
• M90: 65,680,945 km (0.112 R)
• M91: 68,334,063 km (0.035 R)
• M92: 68,440,876 km (0.102 R)
• M93: 68,654,652 km (0.039 R)
• M94: 68,975,988 km (0.068 R)
• M95: 70,589,550 km (0.092 R)
• M96: 71,889,257 km (0.04 R)
• M97: 72,433,195 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413

Radius: 3.9

Gravity: 27.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.53 AU - 18.77 AU

Year: 21222 Days

Day: 15.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,872,415 km

• M1: 378,483 km (0.105 R)
• M2: 467,493 km (0.045 R)
• M3: 563,236 km (0.03 R)
• M4: 886,966 km (0.109 R)
• M5: 957,875 km (0.08 R)
• M6: 1,233,434 km (0.11 R)
• M7: 1,286,093 km (0.04 R)
• M8: 1,763,310 km (0.044 R)
• M9: 2,005,210 km (0.065 R)
• M10: 2,387,432 km (0.081 R)
• M11: 2,620,655 km (0.096 R)
• M12: 2,931,071 km (0.104 R)
• M13: 3,037,286 km (0.071 R)
• M14: 4,982,507 km (0.057 R)
• M15: 5,066,880 km (0.09 R)
• M16: 6,296,425 km (0.107 R)
• M17: 6,387,530 km (0.088 R)
• M18: 7,661,057 km (0.085 R)
• M19: 7,905,350 km (0.04 R)
• M20: 8,805,630 km (0.085 R)
• M21: 9,319,648 km (0.07 R)
• M22: 11,694,215 km (0.117 R)
• M23: 14,004,006 km (0.038 R)
• M24: 15,393,920 km (0.112 R)
• M25: 15,578,374 km (0.039 R)
• M26: 17,144,365 km (0.091 R)
• M27: 17,399,429 km (0.118 R)
• M28: 17,913,597 km (0.057 R)
• M29: 18,432,552 km (0.035 R)
• M30: 18,694,049 km (0.03 R)
• M31: 19,220,484 km (0.111 R)
• M32: 21,786,686 km (0.037 R)
• M33: 22,340,497 km (0.099 R)
• M34: 22,689,060 km (0.072 R)
• M35: 22,828,934 km (0.118 R)
• M36: 23,462,032 km (0.119 R)
• M37: 23,674,312 km (0.094 R)
• M38: 24,029,607 km (0.041 R)
• M39: 24,243,532 km (0.085 R)
• M40: 25,033,708 km (0.066 R)
• M41: 26,124,725 km (0.063 R)
• M42: 27,156,801 km (0.074 R)
• M43: 27,603,201 km (0.048 R)
• M44: 28,127,092 km (0.089 R)
• M45: 28,202,191 km (0.104 R)
• M46: 28,352,686 km (0.118 R)
• M47: 30,795,470 km (0.09 R)
• M48: 32,277,386 km (0.117 R)
• M49: 32,513,452 km (0.098 R)
• M50: 33,463,548 km (0.091 R)
• M51: 34,825,188 km (0.096 R)
• M52: 35,553,280 km (0.068 R)
• M53: 35,715,893 km (0.06 R)
• M54: 36,368,290 km (0.11 R)
• M55: 36,942,446 km (0.072 R)
• M56: 38,766,194 km (0.057 R)
• M57: 40,026,406 km (0.112 R)
• M58: 40,110,779 km (0.066 R)
• M59: 43,799,564 km (0.076 R)
• M60: 44,235,492 km (0.098 R)
• M61: 44,322,857 km (0.108 R)
• M62: 44,585,252 km (0.089 R)
• M63: 46,525,387 km (0.082 R)
• M64: 47,774,230 km (0.07 R)
• M65: 48,763,072 km (0.07 R)
• M66: 49,033,993 km (0.044 R)
• M67: 49,214,857 km (0.091 R)
• M68: 49,396,020 km (0.051 R)
• M69: 49,849,750 km (0.082 R)
• M70: 50,031,512 km (0.112 R)
• M71: 52,785,908 km (0.068 R)
• M72: 52,878,509 km (0.119 R)
• M73: 54,181,506 km (0.071 R)
• M74: 55,306,632 km (0.078 R)
• M75: 55,777,716 km (0.066 R)
• M76: 56,344,692 km (0.098 R)
• M77: 57,484,478 km (0.104 R)
• M78: 59,593,957 km (0.099 R)
• M79: 61,826,107 km (0.093 R)
• M80: 62,707,089 km (0.101 R)
• M81: 63,198,219 km (0.075 R)
• M82: 63,296,654 km (0.086 R)
• M83: 64,877,754 km (0.081 R)
• M84: 65,972,362 km (0.086 R)
• M85: 66,072,144 km (0.063 R)
• M86: 66,672,031 km (0.056 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 20,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit