🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.66 AU - 0.92 AU

Year: 254 Days

Day: 15.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 164.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,968,606 km

• M1: 117,285 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.11 AU - 1.25 AU

Year: 464 Days

Day: 46.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,968,606 km

• M1: 169,345 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.04 AU - 2.76 AU

Year: 1345 Days

Day: 35.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.24 AU - 2.64 AU

Year: 1378 Days

Day: 23.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.3

Radius: 8.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.91 AU - 6.93 AU

Year: 5883 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 95,968,606 km

• M1: 128,505 km (0.097 R)
• M2: 207,791 km (0.053 R)
• M3: 299,794 km (0.119 R)
• M4: 422,614 km (0.067 R)
• M5: 593,305 km (0.051 R)
• M6: 762,800 km (0.106 R)
• M7: 870,660 km (0.099 R)
• M8: 1,168,060 km (0.082 R)
• M9: 1,393,953 km (0.058 R)
• M10: 1,580,502 km (0.094 R)
• M11: 1,644,529 km (0.107 R)
• M12: 1,898,397 km (0.107 R)
• M13: 2,224,371 km (0.074 R)
• M14: 2,369,630 km (0.102 R)
• M15: 2,618,561 km (0.098 R)
• M16: 2,682,140 km (0.111 R)
• M17: 3,250,463 km (0.098 R)
• M18: 3,332,741 km (0.086 R)
• M19: 3,555,642 km (0.057 R)
• M20: 4,313,056 km (0.08 R)
• M21: 4,403,713 km (0.101 R)
• M22: 4,913,243 km (0.11 R)
• M23: 5,231,288 km (0.047 R)
• M24: 5,605,283 km (0.112 R)
• M25: 5,904,030 km (0.116 R)
• M26: 6,344,745 km (0.107 R)
• M27: 6,499,878 km (0.09 R)
• M28: 6,586,495 km (0.062 R)
• M29: 6,673,711 km (0.116 R)
• M30: 6,796,231 km (0.039 R)
• M31: 6,919,500 km (0.096 R)
• M32: 7,186,233 km (0.113 R)
• M33: 7,583,714 km (0.107 R)
• M34: 7,821,874 km (0.101 R)
• M35: 8,118,377 km (0.063 R)
• M36: 8,286,824 km (0.029 R)
• M37: 8,399,771 km (0.04 R)
• M38: 8,703,455 km (0.11 R)
• M39: 8,856,792 km (0.094 R)
• M40: 9,107,668 km (0.094 R)
• M41: 9,224,205 km (0.114 R)
• M42: 9,458,924 km (0.089 R)
• M43: 9,557,210 km (0.103 R)
• M44: 9,616,450 km (0.088 R)
• M45: 10,034,128 km (0.065 R)
• M46: 10,235,187 km (0.106 R)
• M47: 10,315,970 km (0.031 R)
• M48: 10,417,248 km (0.11 R)
• M49: 10,518,825 km (0.089 R)
• M50: 10,620,850 km (0.041 R)
• M51: 10,682,036 km (0.064 R)
• M52: 11,093,879 km (0.119 R)
• M53: 11,260,082 km (0.083 R)
• M54: 11,784,871 km (0.067 R)
• M55: 12,167,543 km (0.1 R)
• M56: 12,296,047 km (0.096 R)
• M57: 12,923,461 km (0.118 R)
• M58: 13,032,667 km (0.098 R)
• M59: 13,761,359 km (0.082 R)
• M60: 13,939,978 km (0.111 R)
• M61: 14,007,148 km (0.041 R)
• M62: 14,277,022 km (0.057 R)
• M63: 14,344,790 km (0.12 R)
• M64: 14,707,715 km (0.082 R)
• M65: 14,821,858 km (0.077 R)
• M66: 15,211,859 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.4

Radius: 3.3

Gravity: 52.75 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 15.39 AU - 23.83 AU

Year: 31406 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,968,606 km

• M1: 424,110 km (0.061 R)
• M2: 1,060,051 km (0.074 R)
• M3: 1,156,990 km (0.086 R)
• M4: 1,256,921 km (0.106 R)
• M5: 1,359,695 km (0.113 R)
• M6: 1,797,269 km (0.106 R)
• M7: 2,657,157 km (0.108 R)
• M8: 2,744,822 km (0.083 R)
• M9: 2,923,142 km (0.107 R)
• M10: 3,290,704 km (0.09 R)
• M11: 3,575,988 km (0.069 R)
• M12: 3,672,777 km (0.071 R)
• M13: 3,968,532 km (0.057 R)
• M14: 4,018,648 km (0.1 R)
• M15: 5,062,392 km (0.095 R)
• M16: 5,670,058 km (0.074 R)
• M17: 6,068,587 km (0.08 R)
• M18: 6,184,226 km (0.092 R)
• M19: 6,535,183 km (0.03 R)
• M20: 6,594,274 km (0.072 R)
• M21: 7,195,358 km (0.095 R)
• M22: 7,813,646 km (0.119 R)
• M23: 8,772,569 km (0.03 R)
• M24: 9,566,036 km (0.105 R)
• M25: 10,176,096 km (0.087 R)
• M26: 13,184,210 km (0.1 R)
• M27: 14,320,107 km (0.045 R)
• M28: 15,408,281 km (0.102 R)
• M29: 16,201,749 km (0.05 R)
• M30: 16,361,968 km (0.111 R)
• M31: 16,684,052 km (0.105 R)
• M32: 17,993,333 km (0.072 R)
• M33: 19,505,169 km (0.049 R)
• M34: 20,795,899 km (0.045 R)
• M35: 20,970,031 km (0.067 R)
• M36: 22,202,718 km (0.087 R)
• M37: 23,549,248 km (0.06 R)
• M38: 24,921,958 km (0.082 R)
• M39: 25,478,313 km (0.101 R)
• M40: 25,571,512 km (0.082 R)
• M41: 25,758,061 km (0.035 R)
• M42: 27,935,906 km (0.087 R)
• M43: 29,681,115 km (0.08 R)
• M44: 31,261,766 km (0.068 R)
• M45: 31,561,112 km (0.079 R)
• M46: 33,072,349 km (0.12 R)
• M47: 34,195,380 km (0.096 R)
• M48: 34,916,592 km (0.112 R)
• M49: 35,227,157 km (0.034 R)
• M50: 35,642,740 km (0.115 R)
• M51: 38,276,710 km (0.098 R)
• M52: 38,918,185 km (0.076 R)
• M53: 39,455,391 km (0.06 R)
• M54: 41,738,255 km (0.052 R)
• M55: 42,067,968 km (0.039 R)
• M56: 44,399,302 km (0.053 R)
• M57: 44,511,350 km (0.04 R)
• M58: 45,298,534 km (0.089 R)
• M59: 48,492,449 km (0.097 R)
• M60: 49,302,222 km (0.088 R)
• M61: 49,650,636 km (0.099 R)
• M62: 50,817,798 km (0.074 R)
• M63: 52,704,227 km (0.066 R)
• M64: 53,894,727 km (0.103 R)
• M65: 55,576,357 km (0.081 R)
• M66: 56,544,854 km (0.049 R)
• M67: 57,153,119 km (0.095 R)
• M68: 57,641,256 km (0.05 R)
• M69: 58,253,411 km (0.033 R)
• M70: 60,350,623 km (0.046 R)
• M71: 61,096,668 km (0.045 R)
• M72: 63,605,723 km (0.118 R)
• M73: 69,502,572 km (0.033 R)
• M74: 73,573,729 km (0.095 R)
• M75: 74,770,063 km (0.1 R)
• M76: 75,571,160 km (0.115 R)
• M77: 77,586,392 km (0.108 R)
• M78: 78,126,890 km (0.037 R)
• M79: 78,939,804 km (0.039 R)
• M80: 79,891,696 km (0.076 R)
• M81: 80,437,429 km (0.116 R)
• M82: 80,710,744 km (0.101 R)
• M83: 81,669,666 km (0.09 R)
• M84: 83,046,116 km (0.102 R)
• M85: 84,430,345 km (0.032 R)
• M86: 84,569,172 km (0.089 R)
• M87: 84,708,149 km (0.116 R)
• M88: 85,961,779 km (0.106 R)
• M89: 86,380,952 km (0.11 R)
• M90: 91,037,186 km (0.1 R)
• M91: 91,607,154 km (0.06 R)
• M92: 92,321,184 km (0.072 R)
• M93: 92,750,530 km (0.108 R)
• M94: 94,042,457 km (0.12 R)
• M95: 94,474,347 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 6

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 19.99 AU - 20.11 AU

Year: 32468 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,968,606 km

• M1: 143,165 km (0.04 R)
• M2: 572,960 km (0.095 R)
• M3: 784,940 km (0.108 R)
• M4: 1,114,803 km (0.085 R)
• M5: 1,663,828 km (0.112 R)
• M6: 1,737,729 km (0.038 R)
• M7: 2,794,339 km (0.042 R)
• M8: 2,971,612 km (0.052 R)
• M9: 4,363,471 km (0.026 R)
• M10: 4,621,377 km (0.094 R)
• M11: 4,725,797 km (0.09 R)
• M12: 6,097,160 km (0.107 R)
• M13: 6,501,823 km (0.086 R)
• M14: 7,215,554 km (0.036 R)
• M15: 8,780,647 km (0.026 R)
• M16: 8,845,273 km (0.087 R)
• M17: 12,422,757 km (0.12 R)
• M18: 12,714,473 km (0.082 R)
• M19: 14,664,780 km (0.11 R)
• M20: 15,910,482 km (0.073 R)
• M21: 17,596,300 km (0.069 R)
• M22: 18,418,789 km (0.113 R)
• M23: 21,307,674 km (0.071 R)
• M24: 22,448,956 km (0.064 R)
• M25: 23,430,019 km (0.062 R)
• M26: 23,700,043 km (0.041 R)
• M27: 24,425,144 km (0.094 R)
• M28: 25,249,428 km (0.083 R)
• M29: 26,176,037 km (0.1 R)
• M30: 28,062,466 km (0.07 R)
• M31: 28,158,059 km (0.027 R)
• M32: 31,566,796 km (0.095 R)
• M33: 31,665,980 km (0.085 R)
• M34: 32,464,084 km (0.1 R)
• M35: 32,664,695 km (0.107 R)
• M36: 33,876,587 km (0.11 R)
• M37: 35,515,282 km (0.053 R)
• M38: 36,865,702 km (0.118 R)
• M39: 38,126,962 km (0.054 R)
• M40: 38,232,728 km (0.095 R)
• M41: 38,550,623 km (0.048 R)
• M42: 39,509,396 km (0.086 R)
• M43: 39,830,732 km (0.108 R)
• M44: 42,981,263 km (0.053 R)
• M45: 43,201,621 km (0.09 R)
• M46: 43,864,489 km (0.112 R)
• M47: 44,753,549 km (0.089 R)
• M48: 44,865,149 km (0.084 R)
• M49: 45,088,499 km (0.046 R)
• M50: 48,598,065 km (0.066 R)
• M51: 49,864,411 km (0.025 R)
• M52: 51,608,573 km (0.102 R)
• M53: 52,547,000 km (0.103 R)
• M54: 53,727,926 km (0.06 R)
• M55: 56,236,084 km (0.1 R)
• M56: 57,080,564 km (0.113 R)
• M57: 58,294,401 km (0.116 R)
• M58: 60,007,745 km (0.058 R)
• M59: 60,130,864 km (0.096 R)
• M60: 60,623,789 km (0.079 R)
• M61: 61,613,678 km (0.116 R)
• M62: 62,235,108 km (0.052 R)
• M63: 63,860,339 km (0.045 R)
• M64: 64,993,842 km (0.077 R)
• M65: 66,006,769 km (0.093 R)
• M66: 66,133,778 km (0.113 R)
• M67: 66,897,475 km (0.051 R)
• M68: 67,536,108 km (0.1 R)
• M69: 67,664,164 km (0.083 R)
• M70: 70,499,792 km (0.105 R)
• M71: 70,759,494 km (0.034 R)
• M72: 71,410,244 km (0.096 R)
• M73: 71,932,191 km (0.115 R)
• M74: 73,111,172 km (0.112 R)
• M75: 74,164,640 km (0.095 R)
• M76: 74,560,925 km (0.088 R)
• M77: 75,887,110 km (0.101 R)
• M78: 76,153,245 km (0.084 R)
• M79: 79,371,394 km (0.091 R)
• M80: 80,182,813 km (0.09 R)
• M81: 80,861,090 km (0.106 R)
• M82: 82,086,895 km (0.081 R)
• M83: 82,770,407 km (0.111 R)
• M84: 83,318,684 km (0.116 R)
• M85: 84,556,756 km (0.12 R)
• M86: 86,078,016 km (0.11 R)
• M87: 86,772,599 km (0.093 R)
• M88: 87,747,977 km (0.07 R)
• M89: 88,167,151 km (0.081 R)
• M90: 90,131,969 km (0.088 R)
• M91: 91,969,330 km (0.065 R)
• M92: 93,676,391 km (0.096 R)
• M93: 94,247,706 km (0.111 R)
• M94: 94,390,721 km (0.092 R)
• M95: 95,681,003 km (0.108 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 14,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit