🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.53 AU - 0.81 AU

Year: 195 Days

Day: 34.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,566,948 km

• M1: 25,731 km (0.078 R)
• M2: 207,043 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.29 AU - 1.49 AU

Year: 581 Days

Day: 13.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.1 AU - 3.16 AU

Year: 1513 Days

Day: 27.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,566,948 km

• M1: 1,970,204 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.47 AU - 3.85 AU

Year: 1993 Days

Day: 21.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,566,948 km

• M1: 890,407 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.69 AU - 3.89 AU

Year: 2117 Days

Day: 29.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,566,948 km

• M1: 1,421,180 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 9.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.54 AU - 7.64 AU

Year: 6697 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,566,948 km

• M1: 147,504 km (0.104 R)
• M2: 249,080 km (0.118 R)
• M3: 409,449 km (0.107 R)
• M4: 717,920 km (0.047 R)
• M5: 1,324,839 km (0.073 R)
• M6: 1,438,982 km (0.097 R)
• M7: 1,818,961 km (0.077 R)
• M8: 1,928,167 km (0.076 R)
• M9: 2,249,204 km (0.087 R)
• M10: 2,366,638 km (0.071 R)
• M11: 2,486,167 km (0.092 R)
• M12: 2,835,777 km (0.114 R)
• M13: 2,920,300 km (0.094 R)
• M14: 3,179,104 km (0.05 R)
• M15: 3,905,252 km (0.114 R)
• M16: 4,047,071 km (0.099 R)
• M17: 4,458,166 km (0.051 R)
• M18: 4,581,734 km (0.095 R)
• M19: 4,832,011 km (0.115 R)
• M20: 5,425,017 km (0.096 R)
• M21: 5,530,484 km (0.113 R)
• M22: 5,716,733 km (0.063 R)
• M23: 5,824,144 km (0.098 R)
• M24: 6,040,912 km (0.116 R)
• M25: 6,177,644 km (0.039 R)
• M26: 6,260,222 km (0.084 R)
• M27: 6,962,883 km (0.065 R)
• M28: 7,660,907 km (0.117 R)
• M29: 7,720,148 km (0.111 R)
• M30: 7,809,158 km (0.049 R)
• M31: 7,868,698 km (0.051 R)
• M32: 7,928,388 km (0.112 R)
• M33: 8,381,071 km (0.065 R)
• M34: 8,749,381 km (0.045 R)
• M35: 8,842,281 km (0.063 R)
• M36: 9,060,245 km (0.081 R)
• M37: 9,122,927 km (0.074 R)
• M38: 9,311,570 km (0.086 R)
• M39: 9,693,044 km (0.114 R)
• M40: 10,340,055 km (0.108 R)
• M41: 11,000,979 km (0.074 R)
• M42: 11,370,336 km (0.107 R)
• M43: 11,539,531 km (0.065 R)
• M44: 12,052,203 km (0.076 R)
• M45: 12,328,809 km (0.096 R)
• M46: 12,642,366 km (0.047 R)
• M47: 12,958,616 km (0.104 R)
• M48: 13,814,615 km (0.048 R)
• M49: 13,959,127 km (0.075 R)
• M50: 14,249,496 km (0.116 R)
• M51: 14,359,002 km (0.074 R)
• M52: 14,432,006 km (0.064 R)
• M53: 14,578,612 km (0.069 R)
• M54: 15,543,518 km (0.08 R)
• M55: 18,202,471 km (0.108 R)
• M56: 18,440,331 km (0.101 R)
• M57: 19,361,405 km (0.114 R)
• M58: 19,888,738 km (0.1 R)
• M59: 21,540,448 km (0.119 R)
• M60: 21,750,034 km (0.106 R)
• M61: 22,467,655 km (0.094 R)
• M62: 22,936,196 km (0.098 R)
• M63: 23,193,055 km (0.054 R)
• M64: 24,230,068 km (0.104 R)
• M65: 24,579,229 km (0.085 R)
• M66: 24,798,241 km (0.086 R)
• M67: 25,238,208 km (0.115 R)
• M68: 25,547,726 km (0.103 R)
• M69: 26,125,772 km (0.102 R)
• M70: 26,259,812 km (0.069 R)
• M71: 26,888,422 km (0.117 R)
• M72: 29,265,981 km (0.037 R)
• M73: 29,405,257 km (0.085 R)
• M74: 29,684,257 km (0.064 R)
• M75: 29,777,606 km (0.041 R)
• M76: 30,715,136 km (0.071 R)
• M77: 30,998,324 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 12.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.42 AU - 9.3 AU

Year: 7818 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,566,948 km

• M1: 215,122 km (0.075 R)
• M2: 1,030,879 km (0.113 R)
• M3: 1,149,660 km (0.11 R)
• M4: 1,237,474 km (0.116 R)
• M5: 1,496,278 km (0.058 R)
• M6: 1,712,148 km (0.09 R)
• M7: 1,896,751 km (0.074 R)
• M8: 2,219,135 km (0.109 R)
• M9: 2,375,764 km (0.094 R)
• M10: 2,466,869 km (0.079 R)
• M11: 2,676,456 km (0.1 R)
• M12: 2,916,410 km (0.11 R)
• M13: 3,238,943 km (0.063 R)
• M14: 3,417,414 km (0.101 R)
• M15: 4,109,154 km (0.087 R)
• M16: 4,330,709 km (0.088 R)
• M17: 4,556,302 km (0.088 R)
• M18: 4,670,595 km (0.1 R)
• M19: 4,902,023 km (0.065 R)
• M20: 5,865,583 km (0.108 R)
• M21: 5,958,932 km (0.107 R)
• M22: 6,052,730 km (0.108 R)
• M23: 7,018,085 km (0.11 R)
• M24: 7,384,151 km (0.075 R)
• M25: 7,552,598 km (0.116 R)
• M26: 8,309,115 km (0.027 R)
• M27: 8,767,482 km (0.089 R)
• M28: 9,198,025 km (0.081 R)
• M29: 9,415,840 km (0.075 R)
• M30: 9,598,648 km (0.086 R)
• M31: 10,005,255 km (0.1 R)
• M32: 10,417,397 km (0.098 R)
• M33: 10,796,927 km (0.108 R)
• M34: 12,360,075 km (0.066 R)
• M35: 12,600,778 km (0.114 R)
• M36: 12,883,369 km (0.04 R)
• M37: 13,127,363 km (0.055 R)
• M38: 13,454,982 km (0.051 R)
• M39: 13,744,005 km (0.088 R)
• M40: 14,076,711 km (0.112 R)
• M41: 14,496,333 km (0.115 R)
• M42: 14,623,042 km (0.086 R)
• M43: 14,750,200 km (0.104 R)
• M44: 15,520,330 km (0.086 R)
• M45: 16,479,552 km (0.084 R)
• M46: 17,144,514 km (0.087 R)
• M47: 18,592,472 km (0.033 R)
• M48: 18,730,102 km (0.03 R)
• M49: 19,099,160 km (0.089 R)
• M50: 21,075,647 km (0.105 R)
• M51: 21,171,390 km (0.111 R)
• M52: 21,700,518 km (0.106 R)
• M53: 21,942,567 km (0.085 R)
• M54: 22,282,752 km (0.117 R)
• M55: 23,116,461 km (0.054 R)
• M56: 23,264,563 km (0.105 R)
• M57: 24,511,761 km (0.087 R)
• M58: 26,655,498 km (0.096 R)
• M59: 27,383,292 km (0.086 R)
• M60: 28,487,324 km (0.118 R)
• M61: 28,699,304 km (0.059 R)
• M62: 29,981,956 km (0.091 R)
• M63: 32,161,149 km (0.056 R)
• M64: 32,769,414 km (0.111 R)
• M65: 33,269,818 km (0.041 R)
• M66: 33,884,965 km (0.094 R)
• M67: 34,391,054 km (0.081 R)
• M68: 35,069,630 km (0.083 R)
• M69: 35,924,133 km (0.077 R)
• M70: 36,325,205 km (0.109 R)
• M71: 37,305,670 km (0.114 R)
• M72: 38,061,139 km (0.117 R)
• M73: 38,411,647 km (0.102 R)
• M74: 38,939,279 km (0.071 R)
• M75: 39,174,596 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.5

Radius: 3.8

Gravity: 43.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.05 AU - 15.53 AU

Year: 18167 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,566,948 km

• M1: 64,776 km (0.116 R)
• M2: 127,457 km (0.116 R)
• M3: 1,172,847 km (0.114 R)
• M4: 1,225,955 km (0.095 R)
• M5: 1,307,336 km (0.111 R)
• M6: 2,115,015 km (0.098 R)
• M7: 2,147,477 km (0.11 R)
• M8: 2,412,565 km (0.078 R)
• M9: 4,126,508 km (0.069 R)
• M10: 4,371,998 km (0.117 R)
• M11: 4,749,134 km (0.118 R)
• M12: 5,400,633 km (0.118 R)
• M13: 5,534,224 km (0.116 R)
• M14: 5,669,011 km (0.091 R)
• M15: 6,265,308 km (0.039 R)
• M16: 7,765,625 km (0.087 R)
• M17: 7,916,420 km (0.03 R)
• M18: 8,017,548 km (0.108 R)
• M19: 8,374,788 km (0.098 R)
• M20: 8,426,250 km (0.077 R)
• M21: 8,633,144 km (0.081 R)
• M22: 9,692,446 km (0.105 R)
• M23: 10,292,334 km (0.101 R)
• M24: 10,904,189 km (0.12 R)
• M25: 11,356,423 km (0.053 R)
• M26: 11,988,325 km (0.08 R)
• M27: 12,220,949 km (0.064 R)
• M28: 12,631,595 km (0.031 R)
• M29: 12,987,190 km (0.092 R)
• M30: 13,890,611 km (0.079 R)
• M31: 14,073,569 km (0.119 R)
• M32: 14,627,680 km (0.109 R)
• M33: 14,689,613 km (0.115 R)
• M34: 14,751,696 km (0.1 R)
• M35: 15,188,821 km (0.114 R)
• M36: 15,630,135 km (0.09 R)
• M37: 15,947,881 km (0.065 R)
• M38: 17,044,284 km (0.074 R)
• M39: 17,766,542 km (0.062 R)
• M40: 19,992,559 km (0.09 R)
• M41: 20,061,374 km (0.106 R)
• M42: 20,199,303 km (0.065 R)
• M43: 22,091,118 km (0.084 R)
• M44: 23,238,533 km (0.089 R)
• M45: 23,383,344 km (0.114 R)
• M46: 23,601,158 km (0.093 R)
• M47: 24,552,451 km (0.094 R)
• M48: 24,773,856 km (0.117 R)
• M49: 25,069,910 km (0.06 R)
• M50: 26,040,352 km (0.118 R)
• M51: 26,719,376 km (0.034 R)
• M52: 27,251,646 km (0.105 R)
• M53: 27,710,612 km (0.11 R)
• M54: 27,787,206 km (0.055 R)
• M55: 28,094,929 km (0.114 R)
• M56: 28,249,164 km (0.094 R)
• M57: 28,403,699 km (0.085 R)
• M58: 28,481,041 km (0.026 R)
• M59: 30,675,791 km (0.084 R)
• M60: 30,993,687 km (0.074 R)
• M61: 32,276,339 km (0.051 R)
• M62: 33,412,834 km (0.117 R)
• M63: 33,494,514 km (0.084 R)
• M64: 34,150,352 km (0.045 R)
• M65: 34,975,982 km (0.077 R)
• M66: 35,808,345 km (0.081 R)
• M67: 36,899,960 km (0.097 R)
• M68: 37,153,529 km (0.071 R)
• M69: 37,322,724 km (0.114 R)
• M70: 37,492,368 km (0.101 R)
• M71: 38,429,449 km (0.092 R)
• M72: 41,462,247 km (0.07 R)
• M73: 41,550,061 km (0.057 R)
• M74: 41,725,838 km (0.117 R)
• M75: 42,254,517 km (0.112 R)
• M76: 44,930,972 km (0.111 R)
• M77: 48,769,055 km (0.098 R)
• M78: 49,418,909 km (0.093 R)
• M79: 51,102,932 km (0.115 R)
• M80: 57,241,082 km (0.11 R)
• M81: 57,632,430 km (0.112 R)
• M82: 57,926,540 km (0.117 R)
• M83: 58,221,098 km (0.098 R)
• M84: 59,305,383 km (0.11 R)
• M85: 63,607,369 km (0.117 R)
• M86: 64,012,630 km (0.065 R)
• M87: 64,114,057 km (0.105 R)
• M88: 64,622,091 km (0.104 R)
• M89: 64,927,570 km (0.031 R)
• M90: 65,949,324 km (0.103 R)
• M91: 68,838,208 km (0.11 R)
• M92: 69,358,510 km (0.071 R)
• M93: 69,462,630 km (0.096 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 15,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit