🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.7 AU

Year: 158 Days

Day: 37.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.82 AU - 1.08 AU

Year: 332 Days

Day: 14 Hours

Environment

Temp: 77 °C

Axial Tilt: 135.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,384,425 km

• M1: 234,869 km (0.078 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.38 AU - 1.94 AU

Year: 766 Days

Day: 32.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,384,425 km

• M1: 575,503 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.3 AU - 2.44 AU

Year: 1307 Days

Day: 27.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,384,425 km

• M1: 962,513 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.79 AU - 4.29 AU

Year: 2385 Days

Day: 21.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.4

Radius: 7.5

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.87 AU - 19.07 AU

Year: 22858 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,384,425 km

• M1: 96,042 km (0.055 R)
• M2: 144,661 km (0.026 R)
• M3: 379,679 km (0.063 R)
• M4: 482,603 km (0.1 R)
• M5: 595,699 km (0.062 R)
• M6: 717,920 km (0.107 R)
• M7: 875,896 km (0.097 R)
• M8: 987,496 km (0.072 R)
• M9: 1,194,539 km (0.114 R)
• M10: 1,448,257 km (0.063 R)
• M11: 2,306,799 km (0.093 R)
• M12: 3,295,192 km (0.114 R)
• M13: 3,427,138 km (0.061 R)
• M14: 3,833,146 km (0.117 R)
• M15: 4,889,158 km (0.094 R)
• M16: 4,939,273 km (0.083 R)
• M17: 5,090,367 km (0.107 R)
• M18: 5,191,944 km (0.112 R)
• M19: 6,963,930 km (0.039 R)
• M20: 7,884,556 km (0.088 R)
• M21: 8,180,012 km (0.119 R)
• M22: 8,239,552 km (0.038 R)
• M23: 8,299,241 km (0.066 R)
• M24: 9,273,572 km (0.109 R)
• M25: 9,397,888 km (0.084 R)
• M26: 9,522,802 km (0.085 R)
• M27: 10,027,844 km (0.086 R)
• M28: 10,091,573 km (0.115 R)
• M29: 10,347,984 km (0.081 R)
• M30: 13,166,557 km (0.091 R)
• M31: 13,446,754 km (0.093 R)
• M32: 14,227,206 km (0.048 R)
• M33: 15,022,319 km (0.114 R)
• M34: 15,535,888 km (0.088 R)
• M35: 17,416,334 km (0.079 R)
• M36: 17,646,864 km (0.106 R)
• M37: 18,110,767 km (0.108 R)
• M38: 19,050,690 km (0.053 R)
• M39: 19,288,102 km (0.115 R)
• M40: 19,766,067 km (0.058 R)
• M41: 20,733,367 km (0.037 R)
• M42: 21,059,341 km (0.112 R)
• M43: 21,141,021 km (0.114 R)
• M44: 21,798,803 km (0.116 R)
• M45: 24,324,464 km (0.055 R)
• M46: 26,941,081 km (0.118 R)
• M47: 27,475,145 km (0.067 R)
• M48: 27,743,374 km (0.075 R)
• M49: 27,832,983 km (0.065 R)
• M50: 27,922,742 km (0.093 R)
• M51: 28,553,446 km (0.091 R)
• M52: 29,188,938 km (0.036 R)
• M53: 30,937,139 km (0.11 R)
• M54: 32,058,674 km (0.118 R)
• M55: 32,719,149 km (0.119 R)
• M56: 35,017,122 km (0.073 R)
• M57: 35,599,656 km (0.066 R)
• M58: 37,168,937 km (0.112 R)
• M59: 37,564,624 km (0.099 R)
• M60: 38,061,438 km (0.062 R)
• M61: 38,260,703 km (0.116 R)
• M62: 38,760,509 km (0.079 R)
• M63: 39,564,747 km (0.078 R)
• M64: 42,215,921 km (0.102 R)
• M65: 43,250,839 km (0.084 R)
• M66: 47,366,127 km (0.096 R)
• M67: 48,225,716 km (0.093 R)
• M68: 48,657,306 km (0.108 R)
• M69: 49,524,525 km (0.104 R)
• M70: 50,615,692 km (0.113 R)
• M71: 53,378,166 km (0.103 R)
• M72: 55,962,619 km (0.107 R)
• M73: 58,702,504 km (0.068 R)
• M74: 59,625,373 km (0.106 R)
• M75: 60,088,678 km (0.103 R)
• M76: 60,669,416 km (0.118 R)
• M77: 61,719,594 km (0.117 R)
• M78: 63,719,418 km (0.042 R)
• M79: 64,193,045 km (0.066 R)
• M80: 67,903,222 km (0.037 R)
• M81: 73,163,531 km (0.113 R)
• M82: 74,032,097 km (0.083 R)
• M83: 74,156,562 km (0.118 R)
• M84: 74,779,488 km (0.115 R)
• M85: 77,162,283 km (0.098 R)
• M86: 78,172,966 km (0.1 R)
• M87: 78,426,385 km (0.054 R)
• M88: 78,806,962 km (0.095 R)
• M89: 81,744,914 km (0.095 R)
• M90: 82,646,241 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.8

Radius: 4.6

Gravity: 43.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.37 AU - 19.27 AU

Year: 28084 Days

Day: 16.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,384,425 km

• M1: 289,621 km (0.118 R)
• M2: 331,808 km (0.098 R)
• M3: 1,058,255 km (0.101 R)
• M4: 1,125,724 km (0.109 R)
• M5: 1,229,545 km (0.081 R)
• M6: 1,446,761 km (0.091 R)
• M7: 1,522,009 km (0.048 R)
• M8: 2,040,964 km (0.108 R)
• M9: 2,297,674 km (0.098 R)
• M10: 3,274,249 km (0.103 R)
• M11: 3,473,214 km (0.079 R)
• M12: 3,935,172 km (0.104 R)
• M13: 4,636,038 km (0.059 R)
• M14: 5,086,178 km (0.105 R)
• M15: 5,143,324 km (0.056 R)
• M16: 6,642,893 km (0.082 R)
• M17: 6,894,517 km (0.047 R)
• M18: 7,932,128 km (0.095 R)
• M19: 8,266,180 km (0.066 R)
• M20: 9,017,460 km (0.11 R)
• M21: 9,366,023 km (0.063 R)
• M22: 9,577,256 km (0.117 R)
• M23: 9,790,133 km (0.086 R)
• M24: 10,951,611 km (0.102 R)
• M25: 11,174,213 km (0.116 R)
• M26: 12,773,564 km (0.046 R)
• M27: 12,929,594 km (0.056 R)
• M28: 14,850,581 km (0.029 R)
• M29: 15,014,689 km (0.088 R)
• M30: 15,096,968 km (0.097 R)
• M31: 16,944,203 km (0.111 R)
• M32: 18,156,394 km (0.043 R)
• M33: 19,396,112 km (0.112 R)
• M34: 20,389,292 km (0.094 R)
• M35: 23,849,192 km (0.116 R)
• M36: 25,596,644 km (0.05 R)
• M37: 26,089,420 km (0.106 R)
• M38: 26,485,854 km (0.108 R)
• M39: 26,784,452 km (0.093 R)
• M40: 27,990,061 km (0.057 R)
• M41: 28,091,339 km (0.108 R)
• M42: 28,294,193 km (0.12 R)
• M43: 29,008,224 km (0.098 R)
• M44: 29,728,089 km (0.114 R)
• M45: 30,662,328 km (0.108 R)
• M46: 30,871,316 km (0.093 R)
• M47: 31,080,603 km (0.115 R)
• M48: 33,307,368 km (0.051 R)
• M49: 34,602,885 km (0.103 R)
• M50: 34,929,158 km (0.101 R)
• M51: 36,465,977 km (0.093 R)
• M52: 36,687,232 km (0.116 R)
• M53: 37,242,540 km (0.094 R)
• M54: 37,577,040 km (0.074 R)
• M55: 38,361,382 km (0.106 R)
• M56: 39,151,259 km (0.066 R)
• M57: 46,735,871 km (0.032 R)
• M58: 46,855,998 km (0.055 R)
• M59: 47,217,127 km (0.112 R)
• M60: 49,402,752 km (0.12 R)
• M61: 51,001,804 km (0.084 R)
• M62: 51,869,771 km (0.076 R)
• M63: 51,994,236 km (0.119 R)
• M64: 52,118,701 km (0.08 R)
• M65: 55,263,249 km (0.119 R)
• M66: 57,179,298 km (0.109 R)
• M67: 58,339,280 km (0.067 R)
• M68: 58,598,234 km (0.097 R)
• M69: 59,117,039 km (0.111 R)
• M70: 63,588,071 km (0.096 R)
• M71: 66,268,416 km (0.063 R)
• M72: 68,166,663 km (0.085 R)
• M73: 70,082,563 km (0.107 R)
• M74: 72,293,769 km (0.037 R)
• M75: 72,571,722 km (0.104 R)
• M76: 73,547,699 km (0.057 R)
• M77: 73,687,423 km (0.047 R)
• M78: 74,387,541 km (0.109 R)
• M79: 75,512,368 km (0.103 R)
• M80: 76,218,170 km (0.095 R)
• M81: 78,491,460 km (0.081 R)
• M82: 80,498,913 km (0.101 R)
• M83: 82,378,012 km (0.11 R)
• M84: 82,813,641 km (0.03 R)
• M85: 83,687,442 km (0.088 R)
• M86: 85,003,605 km (0.06 R)
• M87: 86,621,655 km (0.037 R)
• M88: 89,887,975 km (0.077 R)
• M89: 91,235,852 km (0.077 R)
• M90: 91,686,590 km (0.086 R)
• M91: 94,406,579 km (0.12 R)
• M92: 95,929,186 km (0.072 R)
• M93: 99,925,693 km (0.103 R)
• M94: 103,506,019 km (0.089 R)
• M95: 104,604,067 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.5

Radius: 3.9

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.04 AU - 19.88 AU

Year: 28407 Days

Day: 19.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,384,425 km

• M1: 410,497 km (0.054 R)
• M2: 464,352 km (0.09 R)
• M3: 619,485 km (0.112 R)
• M4: 999,164 km (0.046 R)
• M5: 1,411,007 km (0.056 R)
• M6: 1,438,384 km (0.112 R)
• M7: 2,146,281 km (0.084 R)
• M8: 2,177,846 km (0.077 R)
• M9: 2,305,453 km (0.066 R)
• M10: 3,050,749 km (0.093 R)
• M11: 3,121,958 km (0.052 R)
• M12: 3,449,129 km (0.084 R)
• M13: 3,749,222 km (0.107 R)
• M14: 4,214,621 km (0.085 R)
• M15: 5,412,750 km (0.1 R)
• M16: 5,499,068 km (0.096 R)
• M17: 6,661,593 km (0.11 R)
• M18: 7,896,823 km (0.118 R)
• M19: 7,945,741 km (0.098 R)
• M20: 8,390,346 km (0.091 R)
• M21: 8,640,773 km (0.089 R)
• M22: 8,741,602 km (0.089 R)
• M23: 8,842,880 km (0.106 R)
• M24: 9,355,103 km (0.119 R)
• M25: 10,088,282 km (0.036 R)
• M26: 10,569,389 km (0.101 R)
• M27: 10,894,166 km (0.074 R)
• M28: 11,112,579 km (0.072 R)
• M29: 11,277,286 km (0.058 R)
• M30: 12,169,338 km (0.069 R)
• M31: 12,225,886 km (0.055 R)
• M32: 13,490,886 km (0.071 R)
• M33: 14,020,312 km (0.049 R)
• M34: 14,138,944 km (0.085 R)
• M35: 14,556,471 km (0.11 R)
• M36: 14,616,460 km (0.042 R)
• M37: 15,464,979 km (0.091 R)
• M38: 17,399,878 km (0.08 R)
• M39: 19,014,787 km (0.114 R)
• M40: 19,080,460 km (0.094 R)
• M41: 19,146,134 km (0.097 R)
• M42: 19,409,576 km (0.059 R)
• M43: 19,873,329 km (0.082 R)
• M44: 20,140,062 km (0.078 R)
• M45: 21,015,060 km (0.118 R)
• M46: 21,286,730 km (0.074 R)
• M47: 21,902,325 km (0.116 R)
• M48: 23,220,881 km (0.105 R)
• M49: 23,572,136 km (0.118 R)
• M50: 24,280,034 km (0.087 R)
• M51: 24,923,005 km (0.107 R)
• M52: 27,401,992 km (0.044 R)
• M53: 28,445,437 km (0.088 R)
• M54: 29,047,419 km (0.09 R)
• M55: 29,958,320 km (0.084 R)
• M56: 30,187,654 km (0.11 R)
• M57: 31,730,307 km (0.115 R)
• M58: 33,140,566 km (0.114 R)
• M59: 33,219,554 km (0.078 R)
• M60: 33,456,816 km (0.082 R)
• M61: 34,731,390 km (0.119 R)
• M62: 35,133,060 km (0.089 R)
• M63: 36,184,284 km (0.114 R)
• M64: 36,673,020 km (0.1 R)
• M65: 37,081,871 km (0.091 R)
• M66: 37,492,368 km (0.102 R)
• M67: 39,734,391 km (0.036 R)
• M68: 40,406,983 km (0.083 R)
• M69: 40,744,775 km (0.08 R)
• M70: 40,913,970 km (0.113 R)
• M71: 43,307,387 km (0.078 R)
• M72: 43,652,958 km (0.102 R)
• M73: 43,739,575 km (0.06 R)
• M74: 45,219,547 km (0.045 R)
• M75: 48,228,409 km (0.103 R)
• M76: 49,576,286 km (0.105 R)
• M77: 49,756,850 km (0.108 R)
• M78: 49,937,714 km (0.111 R)
• M79: 51,941,727 km (0.069 R)
• M80: 52,308,840 km (0.096 R)
• M81: 53,415,565 km (0.114 R)
• M82: 54,903,017 km (0.096 R)
• M83: 55,933,597 km (0.077 R)
• M84: 58,108,899 km (0.116 R)
• M85: 58,871,998 km (0.093 R)
• M86: 59,159,076 km (0.117 R)
• M87: 61,763,126 km (0.106 R)
• M88: 64,601,447 km (0.061 R)
• M89: 64,700,032 km (0.063 R)
• M90: 64,897,501 km (0.097 R)
• M91: 64,996,236 km (0.044 R)
• M92: 66,384,354 km (0.055 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 15,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit