🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.59 AU

Year: 139 Days

Day: 19.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.73 AU - 0.75 AU

Year: 242 Days

Day: 41.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.09 AU - 2.17 AU

Year: 1184 Days

Day: 29.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.12 AU - 3.4 AU

Year: 2241 Days

Day: 33 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.82 AU - 4.44 AU

Year: 3196 Days

Day: 38.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,418,280 km

• M1: 1,444,068 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 13.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.8 AU - 14.32 AU

Year: 14967 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,418,280 km

• M1: 168,746 km (0.111 R)
• M2: 296,353 km (0.067 R)
• M3: 1,059,751 km (0.062 R)
• M4: 1,254,977 km (0.051 R)
• M5: 1,409,661 km (0.088 R)
• M6: 1,598,453 km (0.091 R)
• M7: 2,153,761 km (0.106 R)
• M8: 2,501,875 km (0.111 R)
• M9: 4,262,492 km (0.036 R)
• M10: 4,539,697 km (0.109 R)
• M11: 5,406,766 km (0.107 R)
• M12: 5,534,822 km (0.097 R)
• M13: 5,837,608 km (0.091 R)
• M14: 6,145,929 km (0.115 R)
• M15: 6,234,940 km (0.109 R)
• M16: 8,057,042 km (0.101 R)
• M17: 8,549,219 km (0.103 R)
• M18: 8,648,851 km (0.118 R)
• M19: 9,102,133 km (0.096 R)
• M20: 9,511,433 km (0.103 R)
• M21: 9,979,225 km (0.044 R)
• M22: 10,084,243 km (0.03 R)
• M23: 10,348,433 km (0.099 R)
• M24: 11,482,534 km (0.05 R)
• M25: 13,227,893 km (0.101 R)
• M26: 14,397,449 km (0.103 R)
• M27: 15,539,180 km (0.116 R)
• M28: 16,028,514 km (0.106 R)
• M29: 17,085,423 km (0.094 R)
• M30: 17,211,235 km (0.116 R)
• M31: 18,357,454 km (0.08 R)
• M32: 19,594,030 km (0.059 R)
• M33: 19,857,771 km (0.05 R)
• M34: 20,056,437 km (0.056 R)
• M35: 22,905,528 km (0.059 R)
• M36: 25,303,133 km (0.047 R)
• M37: 25,446,747 km (0.089 R)
• M38: 25,590,511 km (0.115 R)
• M39: 26,168,408 km (0.095 R)
• M40: 26,458,927 km (0.12 R)
• M41: 26,604,635 km (0.06 R)
• M42: 29,046,820 km (0.116 R)
• M43: 30,180,323 km (0.109 R)
• M44: 30,332,614 km (0.09 R)
• M45: 31,559,765 km (0.115 R)
• M46: 34,459,271 km (0.071 R)
• M47: 34,698,029 km (0.117 R)
• M48: 36,061,764 km (0.069 R)
• M49: 36,872,135 km (0.086 R)
• M50: 37,034,898 km (0.078 R)
• M51: 37,197,959 km (0.076 R)
• M52: 37,770,321 km (0.072 R)
• M53: 38,924,169 km (0.118 R)
• M54: 39,922,286 km (0.048 R)
• M55: 40,173,012 km (0.061 R)
• M56: 40,424,486 km (0.062 R)
• M57: 41,181,751 km (0.09 R)
• M58: 41,858,831 km (0.105 R)
• M59: 42,368,959 km (0.073 R)
• M60: 43,739,575 km (0.108 R)
• M61: 43,825,743 km (0.099 R)
• M62: 43,998,230 km (0.09 R)
• M63: 44,603,652 km (0.109 R)
• M64: 44,690,419 km (0.056 R)
• M65: 45,822,725 km (0.109 R)
• M66: 46,348,562 km (0.09 R)
• M67: 46,524,339 km (0.07 R)
• M68: 46,876,343 km (0.118 R)
• M69: 48,471,804 km (0.104 R)
• M70: 51,806,939 km (0.06 R)
• M71: 52,080,554 km (0.098 R)
• M72: 54,102,070 km (0.094 R)
• M73: 54,379,574 km (0.087 R)
• M74: 55,215,377 km (0.082 R)
• M75: 55,774,873 km (0.067 R)
• M76: 59,744,004 km (0.094 R)
• M77: 60,126,825 km (0.116 R)
• M78: 60,702,478 km (0.114 R)
• M79: 60,798,669 km (0.057 R)
• M80: 61,087,243 km (0.066 R)
• M81: 62,634,534 km (0.066 R)
• M82: 63,608,117 km (0.114 R)
• M83: 63,705,655 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.7

Radius: 4.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14.03 AU - 14.23 AU

Year: 20226 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,418,280 km

• M1: 372,648 km (0.113 R)
• M2: 437,424 km (0.055 R)
• M3: 492,027 km (0.058 R)
• M4: 563,685 km (0.062 R)
• M5: 1,007,841 km (0.072 R)
• M6: 1,137,243 km (0.117 R)
• M7: 1,272,031 km (0.111 R)
• M8: 1,620,743 km (0.078 R)
• M9: 1,906,326 km (0.11 R)
• M10: 1,951,654 km (0.111 R)
• M11: 2,207,466 km (0.056 R)
• M12: 2,573,383 km (0.081 R)
• M13: 3,305,365 km (0.106 R)
• M14: 4,303,931 km (0.086 R)
• M15: 4,453,828 km (0.106 R)
• M16: 4,635,739 km (0.12 R)
• M17: 4,666,406 km (0.072 R)
• M18: 5,387,917 km (0.092 R)
• M19: 6,346,241 km (0.085 R)
• M20: 6,448,416 km (0.065 R)
• M21: 6,688,820 km (0.041 R)
• M22: 7,107,694 km (0.119 R)
• M23: 7,249,214 km (0.107 R)
• M24: 8,228,780 km (0.066 R)
• M25: 8,601,878 km (0.107 R)
• M26: 8,677,275 km (0.025 R)
• M27: 8,904,514 km (0.066 R)
• M28: 9,057,104 km (0.097 R)
• M29: 9,095,251 km (0.11 R)
• M30: 9,249,038 km (0.083 R)
• M31: 9,442,318 km (0.099 R)
• M32: 9,558,855 km (0.06 R)
• M33: 10,149,168 km (0.069 R)
• M34: 10,268,547 km (0.119 R)
• M35: 10,994,995 km (0.089 R)
• M36: 11,158,804 km (0.102 R)
• M37: 11,447,229 km (0.081 R)
• M38: 11,696,310 km (0.105 R)
• M39: 12,582,378 km (0.087 R)
• M40: 12,753,667 km (0.12 R)
• M41: 12,839,536 km (0.108 R)
• M42: 12,882,621 km (0.063 R)
• M43: 13,885,226 km (0.112 R)
• M44: 14,017,919 km (0.041 R)
• M45: 14,777,427 km (0.114 R)
• M46: 15,367,142 km (0.084 R)
• M47: 15,826,108 km (0.092 R)
• M48: 16,289,413 km (0.075 R)
• M49: 17,040,095 km (0.088 R)
• M50: 17,419,625 km (0.076 R)
• M51: 19,161,842 km (0.032 R)
• M52: 20,353,688 km (0.102 R)
• M53: 20,907,948 km (0.037 R)
• M54: 22,393,006 km (0.094 R)
• M55: 22,756,379 km (0.086 R)
• M56: 24,017,489 km (0.113 R)
• M57: 24,283,026 km (0.092 R)
• M58: 25,031,763 km (0.063 R)
• M59: 25,247,034 km (0.101 R)
• M60: 26,387,568 km (0.1 R)
• M61: 26,497,074 km (0.034 R)
• M62: 26,936,593 km (0.117 R)
• M63: 27,378,505 km (0.109 R)
• M64: 27,544,708 km (0.11 R)
• M65: 28,943,747 km (0.025 R)
• M66: 29,339,733 km (0.059 R)
• M67: 29,396,430 km (0.099 R)
• M68: 29,908,354 km (0.076 R)
• M69: 30,022,497 km (0.061 R)
• M70: 30,538,012 km (0.057 R)
• M71: 31,056,518 km (0.064 R)
• M72: 31,114,263 km (0.097 R)
• M73: 32,864,408 km (0.113 R)
• M74: 33,159,116 km (0.101 R)
• M75: 33,336,390 km (0.054 R)
• M76: 34,287,383 km (0.111 R)
• M77: 35,247,054 km (0.099 R)
• M78: 35,307,341 km (0.098 R)
• M79: 35,669,667 km (0.105 R)
• M80: 35,972,603 km (0.048 R)
• M81: 36,581,167 km (0.104 R)
• M82: 37,009,017 km (0.087 R)
• M83: 37,192,873 km (0.097 R)
• M84: 37,315,693 km (0.113 R)
• M85: 38,737,172 km (0.075 R)
• M86: 39,235,782 km (0.06 R)
• M87: 40,113,472 km (0.034 R)
• M88: 40,681,047 km (0.114 R)
• M89: 40,870,886 km (0.102 R)
• M90: 41,888,002 km (0.104 R)
• M91: 42,335,749 km (0.044 R)
• M92: 42,720,664 km (0.044 R)
• M93: 42,849,169 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.1

Radius: 3.6

Gravity: 64.67 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.37 AU - 17.93 AU

Year: 28237 Days

Day: 21.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,418,280 km

• M1: 53,855 km (0.105 R)
• M2: 104,719 km (0.099 R)
• M3: 196,572 km (0.094 R)
• M4: 251,923 km (0.114 R)
• M5: 425,456 km (0.103 R)
• M6: 1,474,736 km (0.114 R)
• M7: 1,663,528 km (0.102 R)
• M8: 2,492,749 km (0.098 R)
• M9: 2,717,296 km (0.092 R)
• M10: 3,678,312 km (0.114 R)
• M11: 4,037,198 km (0.091 R)
• M12: 4,569,018 km (0.071 R)
• M13: 5,464,960 km (0.045 R)
• M14: 5,522,705 km (0.068 R)
• M15: 5,873,512 km (0.113 R)
• M16: 6,658,152 km (0.071 R)
• M17: 8,724,847 km (0.094 R)
• M18: 11,336,975 km (0.047 R)
• M19: 12,156,622 km (0.088 R)
• M20: 12,232,169 km (0.108 R)
• M21: 12,611,848 km (0.048 R)
• M22: 12,995,268 km (0.11 R)
• M23: 14,969,511 km (0.047 R)
• M24: 19,363,649 km (0.069 R)
• M25: 19,540,025 km (0.103 R)
• M26: 20,699,708 km (0.114 R)
• M27: 23,365,991 km (0.074 R)
• M28: 23,647,833 km (0.106 R)
• M29: 24,310,103 km (0.093 R)
• M30: 24,405,097 km (0.117 R)
• M31: 24,500,391 km (0.111 R)
• M32: 24,978,356 km (0.082 R)
• M33: 26,626,327 km (0.096 R)
• M34: 27,711,061 km (0.119 R)
• M35: 28,309,003 km (0.05 R)
• M36: 28,408,935 km (0.088 R)
• M37: 28,709,926 km (0.049 R)
• M38: 29,720,310 km (0.081 R)
• M39: 30,537,114 km (0.059 R)
• M40: 34,944,118 km (0.117 R)
• M41: 35,589,782 km (0.12 R)
• M42: 37,880,126 km (0.09 R)
• M43: 37,990,379 km (0.066 R)
• M44: 38,211,335 km (0.114 R)
• M45: 39,880,997 km (0.052 R)
• M46: 40,105,394 km (0.107 R)
• M47: 42,716,326 km (0.045 R)
• M48: 43,868,528 km (0.1 R)
• M49: 45,030,904 km (0.116 R)
• M50: 45,147,740 km (0.074 R)
• M51: 45,264,725 km (0.118 R)
• M52: 45,381,711 km (0.079 R)
• M53: 46,439,218 km (0.108 R)
• M54: 47,030,130 km (0.074 R)
• M55: 47,148,611 km (0.072 R)
• M56: 47,623,734 km (0.065 R)
• M57: 49,298,632 km (0.098 R)
• M58: 49,780,636 km (0.092 R)
• M59: 51,847,032 km (0.079 R)
• M60: 54,189,285 km (0.088 R)
• M61: 54,437,768 km (0.106 R)
• M62: 56,944,130 km (0.062 R)
• M63: 57,703,339 km (0.109 R)
• M64: 62,068,456 km (0.096 R)
• M65: 63,896,392 km (0.075 R)
• M66: 64,948,813 km (0.11 R)
• M67: 65,609,587 km (0.113 R)
• M68: 65,874,525 km (0.053 R)
• M69: 66,538,291 km (0.111 R)
• M70: 68,274,673 km (0.066 R)
• M71: 68,677,390 km (0.099 R)
• M72: 70,025,716 km (0.117 R)
• M73: 72,748,547 km (0.067 R)
• M74: 73,159,941 km (0.075 R)
• M75: 73,709,713 km (0.102 R)
• M76: 76,200,518 km (0.073 R)
• M77: 76,897,195 km (0.109 R)
• M78: 77,456,093 km (0.069 R)
• M79: 78,718,699 km (0.088 R)
• M80: 80,837,902 km (0.082 R)
• M81: 81,833,326 km (0.092 R)
• M82: 82,546,759 km (0.073 R)
• M83: 82,689,774 km (0.069 R)
• M84: 83,405,600 km (0.115 R)
• M85: 84,267,583 km (0.099 R)
• M86: 84,843,684 km (0.118 R)
• M87: 86,725,476 km (0.103 R)
• M88: 86,870,736 km (0.11 R)
• M89: 89,941,082 km (0.073 R)
• M90: 93,344,284 km (0.083 R)
• M91: 95,736,504 km (0.087 R)
• M92: 97,241,907 km (0.116 R)
• M93: 99,362,457 km (0.037 R)
• M94: 100,886,560 km (0.037 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 11,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit