🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.56 AU - 0.56 AU

Year: 161 Days

Day: 19.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.74 AU - 0.8 AU

Year: 260 Days

Day: 34 Hours

Environment

Temp: 76 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,463,614 km

• M1: 136,134 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.81 AU - 1.33 AU

Year: 426 Days

Day: 47.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.04 AU - 1.4 AU

Year: 519 Days

Day: 23.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,463,614 km

• M1: 106,813 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.02 AU - 1.46 AU

Year: 532 Days

Day: 37.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.4

Radius: 4.5

Gravity: 41.8 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.32 AU - 12.54 AU

Year: 15865 Days

Day: 15.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,463,614 km

• M1: 96,939 km (0.107 R)
• M2: 224,846 km (0.119 R)
• M3: 513,719 km (0.084 R)
• M4: 1,007,392 km (0.095 R)
• M5: 1,295,667 km (0.068 R)
• M6: 1,637,797 km (0.102 R)
• M7: 2,200,734 km (0.117 R)
• M8: 2,333,278 km (0.106 R)
• M9: 2,502,772 km (0.117 R)
• M10: 2,711,461 km (0.093 R)
• M11: 2,817,975 km (0.03 R)
• M12: 3,257,494 km (0.113 R)
• M13: 3,955,966 km (0.103 R)
• M14: 4,530,123 km (0.026 R)
• M15: 5,528,838 km (0.086 R)
• M16: 6,355,815 km (0.046 R)
• M17: 7,025,266 km (0.096 R)
• M18: 7,817,536 km (0.112 R)
• M19: 8,378,528 km (0.112 R)
• M20: 8,430,139 km (0.11 R)
• M21: 8,481,900 km (0.09 R)
• M22: 9,324,136 km (0.053 R)
• M23: 10,692,508 km (0.08 R)
• M24: 11,428,529 km (0.098 R)
• M25: 12,710,882 km (0.087 R)
• M26: 13,068,421 km (0.111 R)
• M27: 13,308,675 km (0.075 R)
• M28: 16,302,877 km (0.049 R)
• M29: 16,886,608 km (0.09 R)
• M30: 17,345,275 km (0.108 R)
• M31: 17,808,131 km (0.083 R)
• M32: 17,941,123 km (0.099 R)
• M33: 18,342,045 km (0.071 R)
• M34: 18,881,046 km (0.084 R)
• M35: 19,016,732 km (0.069 R)
• M36: 19,357,067 km (0.077 R)
• M37: 19,699,496 km (0.12 R)
• M38: 20,251,513 km (0.045 R)
• M39: 22,581,799 km (0.05 R)
• M40: 22,653,755 km (0.114 R)
• M41: 22,869,924 km (0.055 R)
• M42: 24,550,507 km (0.111 R)
• M43: 25,218,760 km (0.067 R)
• M44: 25,293,410 km (0.1 R)
• M45: 26,345,980 km (0.109 R)
• M46: 27,106,536 km (0.087 R)
• M47: 27,412,763 km (0.103 R)
• M48: 28,415,816 km (0.072 R)
• M49: 29,117,430 km (0.11 R)
• M50: 29,352,449 km (0.096 R)
• M51: 31,175,747 km (0.067 R)
• M52: 31,496,635 km (0.04 R)
• M53: 31,576,969 km (0.102 R)
• M54: 32,790,806 km (0.054 R)
• M55: 33,117,079 km (0.044 R)
• M56: 33,690,637 km (0.106 R)
• M57: 34,432,792 km (0.108 R)
• M58: 35,013,830 km (0.106 R)
• M59: 36,353,928 km (0.1 R)
• M60: 36,607,048 km (0.081 R)
• M61: 37,200,054 km (0.095 R)
• M62: 37,967,042 km (0.064 R)
• M63: 38,997,921 km (0.089 R)
• M64: 39,690,110 km (0.092 R)
• M65: 40,736,248 km (0.105 R)
• M66: 41,438,610 km (0.055 R)
• M67: 42,056,449 km (0.098 R)
• M68: 44,287,851 km (0.078 R)
• M69: 45,372,436 km (0.057 R)
• M70: 45,827,064 km (0.112 R)
• M71: 46,191,783 km (0.106 R)
• M72: 46,740,658 km (0.077 R)
• M73: 47,383,630 km (0.094 R)
• M74: 47,475,782 km (0.115 R)
• M75: 47,660,236 km (0.095 R)
• M76: 47,937,291 km (0.114 R)
• M77: 48,307,396 km (0.077 R)
• M78: 48,957,549 km (0.059 R)
• M79: 51,492,335 km (0.062 R)
• M80: 53,684,991 km (0.08 R)
• M81: 54,358,331 km (0.065 R)
• M82: 55,034,513 km (0.101 R)
• M83: 57,275,789 km (0.06 R)
• M84: 58,358,129 km (0.085 R)
• M85: 58,753,367 km (0.045 R)
• M86: 60,343,293 km (0.1 R)
• M87: 60,643,087 km (0.082 R)
• M88: 61,043,411 km (0.092 R)
• M89: 62,249,768 km (0.101 R)
• M90: 63,362,328 km (0.067 R)
• M91: 64,583,794 km (0.065 R)
• M92: 64,685,820 km (0.109 R)
• M93: 65,607,343 km (0.065 R)
• M94: 66,018,438 km (0.079 R)
• M95: 68,086,030 km (0.088 R)
• M96: 68,502,211 km (0.069 R)
• M97: 69,127,830 km (0.109 R)
• M98: 69,650,824 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.6

Radius: 3.3

Gravity: 51.48 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.48 AU - 16.32 AU

Year: 19952 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,463,614 km

• M1: 52,658 km (0.108 R)
• M2: 305,030 km (0.119 R)
• M3: 466,745 km (0.088 R)
• M4: 674,238 km (0.058 R)
• M5: 835,055 km (0.108 R)
• M6: 883,076 km (0.102 R)
• M7: 932,144 km (0.051 R)
• M8: 957,127 km (0.103 R)
• M9: 1,032,973 km (0.102 R)
• M10: 1,217,876 km (0.084 R)
• M11: 1,470,697 km (0.088 R)
• M12: 3,331,395 km (0.098 R)
• M13: 3,524,526 km (0.094 R)
• M14: 5,062,841 km (0.086 R)
• M15: 5,195,534 km (0.109 R)
• M16: 5,374,304 km (0.094 R)
• M17: 5,464,511 km (0.058 R)
• M18: 5,509,690 km (0.057 R)
• M19: 7,519,687 km (0.117 R)
• M20: 8,131,392 km (0.113 R)
• M21: 12,239,350 km (0.085 R)
• M22: 12,298,740 km (0.098 R)
• M23: 12,596,440 km (0.102 R)
• M24: 13,138,283 km (0.047 R)
• M25: 13,259,757 km (0.084 R)
• M26: 13,503,901 km (0.048 R)
• M27: 13,996,377 km (0.088 R)
• M28: 14,120,393 km (0.034 R)
• M29: 14,620,200 km (0.101 R)
• M30: 14,683,031 km (0.085 R)
• M31: 15,062,262 km (0.073 R)
• M32: 15,189,420 km (0.033 R)
• M33: 15,508,811 km (0.115 R)
• M34: 15,830,297 km (0.066 R)
• M35: 17,072,259 km (0.109 R)
• M36: 17,671,398 km (0.092 R)
• M37: 18,209,651 km (0.109 R)
• M38: 18,958,538 km (0.083 R)
• M39: 19,027,204 km (0.12 R)
• M40: 19,440,393 km (0.114 R)
• M41: 20,768,373 km (0.114 R)
• M42: 21,550,471 km (0.036 R)
• M43: 21,621,979 km (0.103 R)
• M44: 22,705,217 km (0.071 R)
• M45: 23,289,995 km (0.077 R)
• M46: 23,731,907 km (0.109 R)
• M47: 24,028,111 km (0.086 R)
• M48: 24,474,511 km (0.089 R)
• M49: 24,549,310 km (0.101 R)
• M50: 25,300,291 km (0.12 R)
• M51: 27,675,756 km (0.049 R)
• M52: 28,692,872 km (0.095 R)
• M53: 28,771,710 km (0.049 R)
• M54: 28,850,548 km (0.081 R)
• M55: 29,324,923 km (0.111 R)
• M56: 29,961,462 km (0.088 R)
• M57: 31,248,302 km (0.072 R)
• M58: 32,061,666 km (0.079 R)
• M59: 32,553,095 km (0.116 R)
• M60: 33,212,074 km (0.113 R)
• M61: 35,384,085 km (0.11 R)
• M62: 35,722,326 km (0.1 R)
• M63: 36,146,586 km (0.027 R)
• M64: 36,401,949 km (0.06 R)
• M65: 36,572,491 km (0.076 R)
• M66: 38,292,717 km (0.041 R)
• M67: 38,379,483 km (0.107 R)
• M68: 40,391,724 km (0.085 R)
• M69: 40,479,987 km (0.114 R)
• M70: 41,900,868 km (0.079 R)
• M71: 41,990,178 km (0.088 R)
• M72: 42,348,165 km (0.089 R)
• M73: 42,527,683 km (0.115 R)
• M74: 42,977,224 km (0.084 R)
• M75: 43,247,697 km (0.096 R)
• M76: 43,971,901 km (0.097 R)
• M77: 45,983,693 km (0.114 R)
• M78: 46,722,706 km (0.112 R)
• M79: 47,186,609 km (0.095 R)
• M80: 47,558,809 km (0.101 R)
• M81: 48,775,189 km (0.085 R)
• M82: 49,528,863 km (0.071 R)
• M83: 49,623,259 km (0.112 R)
• M84: 53,838,927 km (0.107 R)
• M85: 54,520,196 km (0.114 R)
• M86: 55,302,144 km (0.111 R)
• M87: 56,087,832 km (0.045 R)
• M88: 57,273,246 km (0.111 R)
• M89: 58,666,750 km (0.066 R)
• M90: 60,878,853 km (0.067 R)
• M91: 61,588,546 km (0.118 R)
• M92: 62,709,034 km (0.07 R)
• M93: 66,631,640 km (0.072 R)
• M94: 67,991,634 km (0.116 R)
• M95: 69,783,816 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.8

Radius: 6.8

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.7 AU - 17.76 AU

Year: 24019 Days

Day: 18.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 141.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,463,614 km

• M1: 130,449 km (0.084 R)
• M2: 554,410 km (0.077 R)
• M3: 642,373 km (0.111 R)
• M4: 1,040,902 km (0.097 R)
• M5: 1,236,426 km (0.11 R)
• M6: 1,383,481 km (0.086 R)
• M7: 1,925,025 km (0.096 R)
• M8: 2,236,189 km (0.038 R)
• M9: 2,307,547 km (0.102 R)
• M10: 3,590,050 km (0.093 R)
• M11: 4,457,119 km (0.115 R)
• M12: 4,501,998 km (0.098 R)
• M13: 4,592,505 km (0.057 R)
• M14: 6,170,164 km (0.065 R)
• M15: 6,990,110 km (0.11 R)
• M16: 7,094,978 km (0.12 R)
• M17: 7,200,445 km (0.114 R)
• M18: 7,952,922 km (0.117 R)
• M19: 9,013,571 km (0.083 R)
• M20: 9,473,285 km (0.108 R)
• M21: 10,236,833 km (0.056 R)
• M22: 12,388,349 km (0.106 R)
• M23: 13,744,005 km (0.104 R)
• M24: 14,339,255 km (0.073 R)
• M25: 14,405,976 km (0.041 R)
• M26: 15,146,036 km (0.101 R)
• M27: 15,554,887 km (0.069 R)
• M28: 16,313,947 km (0.062 R)
• M29: 16,733,120 km (0.077 R)
• M30: 16,873,593 km (0.082 R)
• M31: 17,510,580 km (0.073 R)
• M32: 18,083,540 km (0.098 R)
• M33: 18,155,497 km (0.103 R)
• M34: 19,027,503 km (0.1 R)
• M35: 19,616,320 km (0.074 R)
• M36: 20,286,070 km (0.03 R)
• M37: 23,587,246 km (0.091 R)
• M38: 24,219,596 km (0.087 R)
• M39: 26,149,857 km (0.113 R)
• M40: 27,050,885 km (0.117 R)
• M41: 27,546,653 km (0.064 R)
• M42: 28,631,237 km (0.067 R)
• M43: 29,220,952 km (0.104 R)
• M44: 29,644,613 km (0.106 R)
• M45: 30,669,807 km (0.102 R)
• M46: 31,273,136 km (0.09 R)
• M47: 31,446,220 km (0.112 R)
• M48: 35,154,452 km (0.098 R)
• M49: 37,334,542 km (0.078 R)
• M50: 37,978,561 km (0.115 R)
• M51: 38,348,367 km (0.074 R)
• M52: 39,838,960 km (0.118 R)
• M53: 40,874,776 km (0.101 R)
• M54: 41,443,547 km (0.117 R)
• M55: 42,876,844 km (0.088 R)
• M56: 43,938,091 km (0.108 R)
• M57: 44,229,059 km (0.094 R)
• M58: 46,480,956 km (0.07 R)
• M59: 46,876,343 km (0.118 R)
• M60: 47,372,111 km (0.096 R)
• M61: 48,870,184 km (0.118 R)
• M62: 49,372,832 km (0.093 R)
• M63: 49,473,661 km (0.077 R)
• M64: 51,299,055 km (0.097 R)
• M65: 52,014,880 km (0.095 R)
• M66: 53,043,067 km (0.106 R)
• M67: 54,494,016 km (0.063 R)
• M68: 55,224,353 km (0.116 R)
• M69: 55,328,922 km (0.075 R)
• M70: 56,378,501 km (0.087 R)
• M71: 56,905,684 km (0.098 R)
• M72: 58,497,255 km (0.059 R)
• M73: 58,710,582 km (0.104 R)
• M74: 58,924,208 km (0.068 R)
• M75: 59,352,207 km (0.108 R)
• M76: 59,995,927 km (0.066 R)
• M77: 60,211,049 km (0.036 R)
• M78: 60,966,069 km (0.118 R)
• M79: 63,359,037 km (0.054 R)
• M80: 64,897,800 km (0.068 R)
• M81: 65,893,524 km (0.113 R)
• M82: 67,564,233 km (0.064 R)
• M83: 68,910,763 km (0.085 R)
• M84: 69,813,437 km (0.062 R)
• M85: 70,039,629 km (0.057 R)
• M86: 70,266,269 km (0.108 R)
• M87: 71,516,459 km (0.092 R)
• M88: 76,240,460 km (0.074 R)
• M89: 76,706,757 km (0.106 R)
• M90: 76,940,130 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit