🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.49 AU - 0.57 AU

Year: 145 Days

Day: 19.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,408,060 km

• M1: 262,544 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.4 AU - 2.16 AU

Year: 890 Days

Day: 37.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.74 AU - 1.86 AU

Year: 905 Days

Day: 20.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.52 AU - 3.96 AU

Year: 2710 Days

Day: 28.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.74 AU - 4.42 AU

Year: 3088 Days

Day: 40.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930

Radius: 6.4

Gravity: 22.71 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.73 AU - 13.41 AU

Year: 15714 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,408,060 km

• M1: 81,830 km (0.104 R)
• M2: 224,546 km (0.075 R)
• M3: 267,331 km (0.116 R)
• M4: 528,828 km (0.106 R)
• M5: 978,819 km (0.088 R)
• M6: 1,132,755 km (0.07 R)
• M7: 1,212,790 km (0.026 R)
• M8: 1,762,263 km (0.072 R)
• M9: 1,918,443 km (0.104 R)
• M10: 2,552,588 km (0.064 R)
• M11: 2,837,872 km (0.026 R)
• M12: 3,095,778 km (0.046 R)
• M13: 3,753,261 km (0.065 R)
• M14: 3,914,079 km (0.064 R)
• M15: 3,954,620 km (0.059 R)
• M16: 4,494,967 km (0.103 R)
• M17: 4,537,453 km (0.117 R)
• M18: 4,580,088 km (0.074 R)
• M19: 5,827,884 km (0.101 R)
• M20: 6,585,448 km (0.08 R)
• M21: 7,273,299 km (0.113 R)
• M22: 7,323,414 km (0.08 R)
• M23: 8,876,240 km (0.085 R)
• M24: 11,561,372 km (0.114 R)
• M25: 11,795,643 km (0.09 R)
• M26: 12,090,799 km (0.097 R)
• M27: 12,448,039 km (0.113 R)
• M28: 13,112,253 km (0.043 R)
• M29: 13,417,882 km (0.088 R)
• M30: 13,540,851 km (0.113 R)
• M31: 14,036,319 km (0.098 R)
• M32: 14,411,810 km (0.091 R)
• M33: 14,474,791 km (0.05 R)
• M34: 14,790,592 km (0.102 R)
• M35: 15,816,833 km (0.102 R)
• M36: 16,142,209 km (0.108 R)
• M37: 16,799,542 km (0.06 R)
• M38: 17,398,532 km (0.028 R)
• M39: 17,936,934 km (0.097 R)
• M40: 18,686,120 km (0.09 R)
• M41: 19,237,389 km (0.105 R)
• M42: 19,584,755 km (0.117 R)
• M43: 22,218,126 km (0.116 R)
• M44: 22,290,831 km (0.08 R)
• M45: 23,095,817 km (0.083 R)
• M46: 25,415,182 km (0.097 R)
• M47: 25,491,178 km (0.105 R)
• M48: 25,567,323 km (0.092 R)
• M49: 26,718,180 km (0.107 R)
• M50: 28,042,869 km (0.111 R)
• M51: 28,121,408 km (0.099 R)
• M52: 28,752,711 km (0.083 R)
• M53: 29,388,651 km (0.048 R)
• M54: 29,788,526 km (0.077 R)
• M55: 30,109,713 km (0.065 R)
• M56: 30,190,197 km (0.051 R)
• M57: 31,080,154 km (0.113 R)
• M58: 31,732,700 km (0.072 R)
• M59: 33,634,089 km (0.106 R)
• M60: 33,717,565 km (0.027 R)
• M61: 35,317,215 km (0.103 R)
• M62: 35,487,008 km (0.095 R)
• M63: 36,340,315 km (0.08 R)
• M64: 37,632,691 km (0.112 R)
• M65: 38,502,602 km (0.07 R)
• M66: 40,973,361 km (0.113 R)
• M67: 41,062,671 km (0.046 R)
• M68: 41,688,738 km (0.104 R)
• M69: 43,313,221 km (0.077 R)
• M70: 44,224,721 km (0.041 R)
• M71: 44,316,275 km (0.063 R)
• M72: 45,788,617 km (0.077 R)
• M73: 46,252,071 km (0.106 R)
• M74: 46,437,872 km (0.105 R)
• M75: 48,027,200 km (0.118 R)
• M76: 49,159,805 km (0.044 R)
• M77: 49,254,650 km (0.1 R)
• M78: 51,836,560 km (0.065 R)
• M79: 52,416,252 km (0.077 R)
• M80: 52,706,920 km (0.097 R)
• M81: 54,756,561 km (0.069 R)
• M82: 56,137,499 km (0.055 R)
• M83: 57,330,093 km (0.104 R)
• M84: 57,829,600 km (0.114 R)
• M85: 59,437,478 km (0.047 R)
• M86: 61,467,820 km (0.074 R)
• M87: 62,183,796 km (0.109 R)
• M88: 64,141,134 km (0.105 R)
• M89: 64,971,253 km (0.107 R)
• M90: 65,491,853 km (0.081 R)
• M91: 66,223,088 km (0.107 R)
• M92: 69,387,532 km (0.041 R)
• M93: 69,813,287 km (0.028 R)
• M94: 70,560,229 km (0.043 R)
• M95: 70,988,229 km (0.117 R)
• M96: 71,631,799 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.8

Radius: 6.9

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.04 AU - 15 AU

Year: 19672 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,408,060 km

• M1: 207,343 km (0.09 R)
• M2: 565,929 km (0.073 R)
• M3: 1,031,627 km (0.094 R)
• M4: 1,443,769 km (0.113 R)
• M5: 1,744,910 km (0.107 R)
• M6: 1,935,048 km (0.05 R)
• M7: 2,300,965 km (0.081 R)
• M8: 2,439,343 km (0.081 R)
• M9: 3,020,231 km (0.099 R)
• M10: 3,287,413 km (0.061 R)
• M11: 3,365,204 km (0.088 R)
• M12: 3,562,374 km (0.098 R)
• M13: 3,803,825 km (0.116 R)
• M14: 3,926,645 km (0.058 R)
• M15: 4,955,429 km (0.076 R)
• M16: 5,000,159 km (0.083 R)
• M17: 5,179,826 km (0.057 R)
• M18: 5,270,632 km (0.1 R)
• M19: 5,499,667 km (0.108 R)
• M20: 5,778,816 km (0.091 R)
• M21: 6,062,603 km (0.112 R)
• M22: 6,110,475 km (0.092 R)
• M23: 6,254,388 km (0.076 R)
• M24: 6,496,886 km (0.102 R)
• M25: 7,091,537 km (0.111 R)
• M26: 7,141,952 km (0.079 R)
• M27: 7,293,644 km (0.094 R)
• M28: 8,706,746 km (0.106 R)
• M29: 8,868,910 km (0.102 R)
• M30: 11,359,266 km (0.082 R)
• M31: 12,254,609 km (0.06 R)
• M32: 14,048,736 km (0.09 R)
• M33: 16,121,863 km (0.114 R)
• M34: 17,058,346 km (0.107 R)
• M35: 21,340,136 km (0.03 R)
• M36: 22,589,428 km (0.087 R)
• M37: 22,961,478 km (0.106 R)
• M38: 23,485,519 km (0.076 R)
• M39: 23,636,015 km (0.078 R)
• M40: 23,711,412 km (0.115 R)
• M41: 23,862,356 km (0.115 R)
• M42: 24,013,600 km (0.075 R)
• M43: 25,466,644 km (0.112 R)
• M44: 28,376,921 km (0.11 R)
• M45: 28,537,140 km (0.118 R)
• M46: 28,939,259 km (0.079 R)
• M47: 29,181,309 km (0.102 R)
• M48: 29,911,795 km (0.061 R)
• M49: 31,059,959 km (0.089 R)
• M50: 31,473,447 km (0.049 R)
• M51: 33,907,704 km (0.109 R)
• M52: 35,190,356 km (0.054 R)
• M53: 35,276,375 km (0.032 R)
• M54: 36,575,931 km (0.091 R)
• M55: 36,663,147 km (0.11 R)
• M56: 36,750,363 km (0.091 R)
• M57: 37,979,309 km (0.101 R)
• M58: 39,043,399 km (0.035 R)
• M59: 39,221,719 km (0.098 R)
• M60: 39,310,880 km (0.107 R)
• M61: 39,847,786 km (0.068 R)
• M62: 40,477,294 km (0.106 R)
• M63: 41,291,406 km (0.117 R)
• M64: 41,928,394 km (0.056 R)
• M65: 42,202,307 km (0.105 R)
• M66: 43,212,093 km (0.108 R)
• M67: 43,581,151 km (0.064 R)
• M68: 45,536,245 km (0.095 R)
• M69: 45,817,789 km (0.112 R)
• M70: 46,005,833 km (0.04 R)
• M71: 47,044,790 km (0.035 R)
• M72: 49,724,088 km (0.045 R)
• M73: 50,014,159 km (0.051 R)
• M74: 51,961,773 km (0.087 R)
• M75: 54,132,738 km (0.111 R)
• M76: 54,929,496 km (0.076 R)
• M77: 55,429,452 km (0.099 R)
• M78: 56,131,814 km (0.11 R)
• M79: 60,614,364 km (0.092 R)
• M80: 62,064,417 km (0.111 R)
• M81: 62,376,627 km (0.106 R)
• M82: 63,316,551 km (0.092 R)
• M83: 64,366,279 km (0.115 R)
• M84: 64,998,928 km (0.082 R)
• M85: 65,527,607 km (0.099 R)
• M86: 65,739,587 km (0.095 R)
• M87: 65,951,717 km (0.109 R)
• M88: 67,229,283 km (0.086 R)
• M89: 68,730,049 km (0.118 R)
• M90: 68,945,320 km (0.106 R)
• M91: 70,784,327 km (0.101 R)
• M92: 71,437,322 km (0.119 R)
• M93: 71,764,492 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 15,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit