🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.68 AU - 0.72 AU

Year: 222 Days

Day: 47.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.57 AU - 0.89 AU

Year: 236 Days

Day: 35.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,642,272 km

• M1: 119,529 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.99 AU - 1.23 AU

Year: 443 Days

Day: 17 Hours

Environment

Temp: 14 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.05 AU - 2.41 AU

Year: 1261 Days

Day: 29.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,642,272 km

• M1: 490,681 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.87 AU - 3.13 AU

Year: 1968 Days

Day: 14.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.35 AU - 3.61 AU

Year: 2459 Days

Day: 25.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.48 AU - 4.28 AU

Year: 2895 Days

Day: 15.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,642,272 km

• M1: 435,629 km (0.038 R)
• M2: 3,291,602 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 8.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.14 AU - 6.3 AU

Year: 4517 Days

Day: 12.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 67.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,642,272 km

• M1: 107,262 km (0.093 R)
• M2: 207,642 km (0.062 R)
• M3: 303,235 km (0.117 R)
• M4: 361,578 km (0.105 R)
• M5: 417,378 km (0.113 R)
• M6: 499,806 km (0.076 R)
• M7: 563,535 km (0.069 R)
• M8: 727,046 km (0.077 R)
• M9: 810,072 km (0.092 R)
• M10: 926,160 km (0.102 R)
• M11: 996,322 km (0.106 R)
• M12: 1,185,713 km (0.069 R)
• M13: 1,375,253 km (0.074 R)
• M14: 1,859,651 km (0.077 R)
• M15: 1,949,559 km (0.104 R)
• M16: 2,001,620 km (0.076 R)
• M17: 2,187,719 km (0.084 R)
• M18: 2,379,354 km (0.078 R)
• M19: 2,463,279 km (0.118 R)
• M20: 2,519,677 km (0.12 R)
• M21: 3,002,280 km (0.119 R)
• M22: 3,246,573 km (0.079 R)
• M23: 3,355,480 km (0.118 R)
• M24: 3,481,442 km (0.075 R)
• M25: 3,770,614 km (0.101 R)
• M26: 4,084,321 km (0.039 R)
• M27: 4,151,491 km (0.107 R)
• M28: 4,338,039 km (0.119 R)
• M29: 4,406,555 km (0.075 R)
• M30: 4,789,974 km (0.103 R)
• M31: 5,003,600 km (0.072 R)
• M32: 5,220,517 km (0.103 R)
• M33: 5,311,772 km (0.098 R)
• M34: 5,385,075 km (0.078 R)
• M35: 5,458,826 km (0.036 R)
• M36: 5,757,124 km (0.074 R)
• M37: 5,889,369 km (0.097 R)
• M38: 5,946,366 km (0.039 R)
• M39: 6,118,403 km (0.101 R)
• M40: 6,506,460 km (0.103 R)
• M41: 6,942,688 km (0.118 R)
• M42: 7,144,196 km (0.092 R)
• M43: 7,204,933 km (0.097 R)
• M44: 7,490,964 km (0.103 R)
• M45: 7,697,558 km (0.106 R)
• M46: 7,885,154 km (0.075 R)
• M47: 9,063,985 km (0.051 R)
• M48: 9,218,071 km (0.076 R)
• M49: 9,506,197 km (0.113 R)
• M50: 9,617,946 km (0.08 R)
• M51: 9,865,082 km (0.112 R)
• M52: 10,159,939 km (0.113 R)
• M53: 11,868,945 km (0.078 R)
• M54: 12,352,446 km (0.091 R)
• M55: 12,523,287 km (0.064 R)
• M56: 12,916,579 km (0.1 R)
• M57: 13,363,877 km (0.081 R)
• M58: 14,350,475 km (0.099 R)
• M59: 14,478,680 km (0.09 R)
• M60: 14,762,019 km (0.111 R)
• M61: 14,943,331 km (0.107 R)
• M62: 15,281,871 km (0.109 R)
• M63: 15,781,379 km (0.071 R)
• M64: 16,312,900 km (0.108 R)
• M65: 16,553,902 km (0.04 R)
• M66: 17,229,785 km (0.056 R)
• M67: 17,448,048 km (0.09 R)
• M68: 17,694,586 km (0.11 R)
• M69: 17,804,540 km (0.107 R)
• M70: 18,052,873 km (0.082 R)
• M71: 18,720,378 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.1

Radius: 10.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.7 AU - 10.78 AU

Year: 9786 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,642,272 km

• M1: 134,339 km (0.108 R)
• M2: 256,261 km (0.082 R)
• M3: 424,409 km (0.107 R)
• M4: 592,108 km (0.113 R)
• M5: 677,529 km (0.072 R)
• M6: 798,853 km (0.082 R)
• M7: 895,044 km (0.117 R)
• M8: 1,245,103 km (0.081 R)
• M9: 1,782,459 km (0.075 R)
• M10: 1,867,879 km (0.041 R)
• M11: 1,976,786 km (0.099 R)
• M12: 2,087,638 km (0.117 R)
• M13: 2,316,074 km (0.115 R)
• M14: 2,456,995 km (0.11 R)
• M15: 3,388,392 km (0.078 R)
• M16: 3,603,214 km (0.099 R)
• M17: 3,739,797 km (0.067 R)
• M18: 3,905,851 km (0.076 R)
• M19: 4,188,292 km (0.119 R)
• M20: 4,832,909 km (0.114 R)
• M21: 5,602,889 km (0.099 R)
• M22: 5,857,355 km (0.107 R)
• M23: 6,410,867 km (0.078 R)
• M24: 6,510,200 km (0.107 R)
• M25: 6,643,641 km (0.072 R)
• M26: 6,980,985 km (0.09 R)
• M27: 7,324,013 km (0.053 R)
• M28: 7,428,133 km (0.113 R)
• M29: 8,241,795 km (0.113 R)
• M30: 8,422,360 km (0.079 R)
• M31: 9,232,732 km (0.086 R)
• M32: 10,222,471 km (0.047 R)
• M33: 11,125,893 km (0.062 R)
• M34: 11,932,225 km (0.049 R)
• M35: 12,259,994 km (0.112 R)
• M36: 13,558,205 km (0.09 R)
• M37: 14,418,841 km (0.062 R)
• M38: 14,855,667 km (0.034 R)
• M39: 15,164,138 km (0.039 R)
• M40: 15,341,411 km (0.1 R)
• M41: 15,430,272 km (0.069 R)
• M42: 15,967,030 km (0.086 R)
• M43: 16,192,474 km (0.077 R)
• M44: 17,613,952 km (0.099 R)
• M45: 18,034,173 km (0.062 R)
• M46: 18,599,503 km (0.068 R)
• M47: 18,931,910 km (0.039 R)
• M48: 19,027,353 km (0.098 R)
• M49: 20,672,780 km (0.094 R)
• M50: 20,770,916 km (0.034 R)
• M51: 22,111,912 km (0.091 R)
• M52: 22,464,215 km (0.049 R)
• M53: 23,174,206 km (0.079 R)
• M54: 23,327,394 km (0.064 R)
• M55: 23,429,570 km (0.104 R)
• M56: 23,891,678 km (0.108 R)
• M57: 24,304,867 km (0.107 R)
• M58: 24,616,330 km (0.106 R)
• M59: 25,033,708 km (0.119 R)
• M60: 25,981,410 km (0.101 R)
• M61: 26,673,001 km (0.056 R)
• M62: 27,101,749 km (0.049 R)
• M63: 27,263,015 km (0.093 R)
• M64: 27,424,730 km (0.074 R)
• M65: 27,911,672 km (0.119 R)
• M66: 28,020,280 km (0.078 R)
• M67: 28,237,795 km (0.107 R)
• M68: 29,389,399 km (0.092 R)
• M69: 29,555,303 km (0.078 R)
• M70: 30,165,812 km (0.033 R)
• M71: 30,780,360 km (0.075 R)
• M72: 31,230,051 km (0.056 R)
• M73: 32,078,870 km (0.118 R)
• M74: 33,568,266 km (0.115 R)
• M75: 33,683,756 km (0.113 R)
• M76: 35,432,106 km (0.098 R)
• M77: 36,198,945 km (0.06 R)
• M78: 36,614,079 km (0.099 R)
• M79: 37,508,973 km (0.099 R)
• M80: 38,109,609 km (0.112 R)
• M81: 38,290,473 km (0.062 R)
• M82: 39,503,113 km (0.111 R)
• M83: 39,930,514 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583

Radius: 3.4

Gravity: 50.43 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 11.28 AU - 17.86 AU

Year: 21064 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,642,272 km

• M1: 44,580 km (0.109 R)
• M2: 128,355 km (0.057 R)
• M3: 509,979 km (0.056 R)
• M4: 1,166,265 km (0.117 R)
• M5: 2,158,099 km (0.09 R)
• M6: 2,226,615 km (0.049 R)
• M7: 2,401,345 km (0.09 R)
• M8: 2,508,307 km (0.104 R)
• M9: 2,951,566 km (0.11 R)
• M10: 3,027,861 km (0.119 R)
• M11: 3,339,174 km (0.065 R)
• M12: 4,463,103 km (0.112 R)
• M13: 4,594,599 km (0.097 R)
• M14: 5,225,154 km (0.109 R)
• M15: 5,317,456 km (0.093 R)
• M16: 5,597,504 km (0.099 R)
• M17: 5,930,209 km (0.054 R)
• M18: 6,714,700 km (0.071 R)
• M19: 8,813,409 km (0.101 R)
• M20: 9,648,464 km (0.099 R)
• M21: 9,875,404 km (0.111 R)
• M22: 10,276,626 km (0.059 R)
• M23: 10,624,890 km (0.106 R)
• M24: 11,752,858 km (0.071 R)
• M25: 11,873,733 km (0.083 R)
• M26: 11,934,469 km (0.09 R)
• M27: 12,239,051 km (0.063 R)
• M28: 12,608,109 km (0.089 R)
• M29: 12,855,992 km (0.07 R)
• M30: 13,800,254 km (0.084 R)
• M31: 16,357,779 km (0.035 R)
• M32: 16,628,103 km (0.08 R)
• M33: 17,310,568 km (0.104 R)
• M34: 17,932,596 km (0.088 R)
• M35: 18,002,309 km (0.098 R)
• M36: 18,351,470 km (0.102 R)
• M37: 18,491,793 km (0.104 R)
• M38: 20,058,382 km (0.108 R)
• M39: 20,857,534 km (0.09 R)
• M40: 21,297,800 km (0.115 R)
• M41: 22,636,851 km (0.11 R)
• M42: 24,079,572 km (0.11 R)
• M43: 25,006,032 km (0.088 R)
• M44: 25,083,673 km (0.101 R)
• M45: 26,973,244 km (0.114 R)
• M46: 27,854,376 km (0.075 R)
• M47: 28,663,550 km (0.09 R)
• M48: 29,234,715 km (0.06 R)
• M49: 29,644,912 km (0.09 R)
• M50: 30,056,905 km (0.1 R)
• M51: 31,304,551 km (0.044 R)
• M52: 35,060,505 km (0.097 R)
• M53: 36,373,077 km (0.108 R)
• M54: 37,790,816 km (0.102 R)
• M55: 38,148,055 km (0.103 R)
• M56: 39,316,714 km (0.118 R)
• M57: 41,781,489 km (0.1 R)
• M58: 44,295,630 km (0.094 R)
• M59: 45,808,514 km (0.104 R)
• M60: 47,626,876 km (0.118 R)
• M61: 47,819,558 km (0.053 R)
• M62: 47,916,048 km (0.103 R)
• M63: 48,109,329 km (0.094 R)
• M64: 48,593,278 km (0.107 R)
• M65: 48,981,784 km (0.042 R)
• M66: 49,957,311 km (0.1 R)
• M67: 50,643,966 km (0.044 R)
• M68: 51,432,496 km (0.09 R)
• M69: 51,630,264 km (0.098 R)
• M70: 52,922,042 km (0.119 R)
• M71: 53,021,824 km (0.063 R)
• M72: 53,922,852 km (0.085 R)
• M73: 56,554,278 km (0.108 R)
• M74: 59,330,665 km (0.115 R)
• M75: 60,787,748 km (0.093 R)
• M76: 61,415,760 km (0.091 R)
• M77: 61,625,496 km (0.116 R)
• M78: 61,940,699 km (0.032 R)
• M79: 62,256,500 km (0.107 R)
• M80: 62,572,750 km (0.039 R)
• M81: 63,206,746 km (0.077 R)
• M82: 63,418,726 km (0.052 R)
• M83: 63,630,706 km (0.117 R)
• M84: 64,587,983 km (0.102 R)
• M85: 65,014,935 km (0.118 R)
• M86: 65,442,935 km (0.097 R)
• M87: 67,921,622 km (0.078 R)
• M88: 69,008,750 km (0.067 R)
• M89: 69,773,195 km (0.086 R)
• M90: 69,882,701 km (0.102 R)
• M91: 72,637,097 km (0.104 R)
• M92: 73,748,908 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit