🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.56 AU - 0.56 AU

Year: 155 Days

Day: 47.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.79 AU

Year: 203 Days

Day: 20 Hours

Environment

Temp: 172 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.64 AU - 0.7 AU

Year: 203 Days

Day: 18.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,034,624 km

• M1: 189,241 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.96 AU - 1.02 AU

Year: 365 Days

Day: 41.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 166.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.25 AU - 1.31 AU

Year: 537 Days

Day: 25.6 Hours

Environment

Temp: -14 °C

Axial Tilt: 90.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,034,624 km

• M1: 899,981 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.57 AU - 2.65 AU

Year: 1564 Days

Day: 19.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.5 AU - 4.76 AU

Year: 3113 Days

Day: 39 Hours

Environment

Temp: -137 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.3

Radius: 4.9

Gravity: 26.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.52 AU - 17.32 AU

Year: 20307 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 87,034,624 km

• M1: 135,536 km (0.08 R)
• M2: 256,411 km (0.12 R)
• M3: 338,540 km (0.073 R)
• M4: 429,645 km (0.112 R)
• M5: 703,559 km (0.079 R)
• M6: 1,023,997 km (0.108 R)
• M7: 1,103,883 km (0.059 R)
• M8: 2,674,212 km (0.115 R)
• M9: 2,784,914 km (0.082 R)
• M10: 3,400,210 km (0.113 R)
• M11: 3,480,095 km (0.064 R)
• M12: 3,600,970 km (0.048 R)
• M13: 3,930,235 km (0.116 R)
• M14: 4,398,477 km (0.108 R)
• M15: 4,573,057 km (0.032 R)
• M16: 5,480,069 km (0.09 R)
• M17: 6,050,187 km (0.101 R)
• M18: 6,244,365 km (0.084 R)
• M19: 6,539,671 km (0.083 R)
• M20: 6,639,004 km (0.087 R)
• M21: 6,889,730 km (0.077 R)
• M22: 7,765,326 km (0.087 R)
• M23: 7,923,451 km (0.106 R)
• M24: 8,729,933 km (0.059 R)
• M25: 8,894,341 km (0.094 R)
• M26: 9,004,595 km (0.095 R)
• M27: 11,004,719 km (0.112 R)
• M28: 11,063,959 km (0.112 R)
• M29: 11,182,441 km (0.073 R)
• M30: 11,781,281 km (0.117 R)
• M31: 14,022,257 km (0.12 R)
• M32: 14,862,997 km (0.062 R)
• M33: 14,993,746 km (0.104 R)
• M34: 15,454,507 km (0.099 R)
• M35: 15,720,043 km (0.074 R)
• M36: 16,255,305 km (0.081 R)
• M37: 17,001,050 km (0.081 R)
• M38: 17,069,416 km (0.111 R)
• M39: 17,343,779 km (0.065 R)
• M40: 17,412,594 km (0.105 R)
• M41: 17,966,405 km (0.076 R)
• M42: 18,385,429 km (0.096 R)
• M43: 19,375,767 km (0.096 R)
• M44: 20,747,429 km (0.094 R)
• M45: 22,000,910 km (0.118 R)
• M46: 22,224,708 km (0.11 R)
• M47: 22,374,306 km (0.08 R)
• M48: 24,041,724 km (0.087 R)
• M49: 24,195,212 km (0.059 R)
• M50: 24,349,148 km (0.083 R)
• M51: 24,812,752 km (0.069 R)
• M52: 25,045,676 km (0.119 R)
• M53: 26,458,179 km (0.095 R)
• M54: 28,706,335 km (0.093 R)
• M55: 28,787,717 km (0.103 R)
• M56: 29,277,799 km (0.117 R)
• M57: 29,523,888 km (0.072 R)
• M58: 30,349,219 km (0.092 R)
• M59: 32,022,322 km (0.104 R)
• M60: 33,382,316 km (0.12 R)
• M61: 39,730,651 km (0.08 R)
• M62: 40,458,445 km (0.087 R)
• M63: 41,099,023 km (0.091 R)
• M64: 42,019,798 km (0.098 R)
• M65: 42,390,053 km (0.099 R)
• M66: 43,320,252 km (0.076 R)
• M67: 44,069,438 km (0.093 R)
• M68: 44,351,430 km (0.058 R)
• M69: 44,634,021 km (0.091 R)
• M70: 45,390,537 km (0.073 R)
• M71: 45,675,371 km (0.044 R)
• M72: 46,820,394 km (0.092 R)
• M73: 48,168,270 km (0.05 R)
• M74: 49,724,238 km (0.102 R)
• M75: 50,213,872 km (0.111 R)
• M76: 50,312,008 km (0.114 R)
• M77: 50,410,144 km (0.067 R)
• M78: 53,284,966 km (0.12 R)
• M79: 55,399,682 km (0.089 R)
• M80: 58,158,566 km (0.025 R)
• M81: 58,261,639 km (0.094 R)
• M82: 60,022,555 km (0.047 R)
• M83: 60,230,945 km (0.117 R)
• M84: 60,543,904 km (0.096 R)
• M85: 60,961,880 km (0.079 R)
• M86: 61,590,790 km (0.115 R)
• M87: 62,116,626 km (0.07 R)
• M88: 64,021,606 km (0.093 R)
• M89: 65,302,163 km (0.079 R)
• M90: 66,914,828 km (0.025 R)
• M91: 67,780,252 km (0.09 R)
• M92: 68,758,323 km (0.054 R)
• M93: 70,618,273 km (0.083 R)
• M94: 71,830,764 km (0.091 R)
• M95: 72,162,572 km (0.101 R)
• M96: 72,938,835 km (0.116 R)
• M97: 73,161,138 km (0.12 R)
• M98: 73,717,792 km (0.104 R)
• M99: 74,164,192 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.2

Radius: 5

Gravity: 34.85 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.72 AU - 18.42 AU

Year: 21696 Days

Day: 19.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,034,624 km

• M1: 162,463 km (0.103 R)
• M2: 491,728 km (0.09 R)
• M3: 1,184,067 km (0.054 R)
• M4: 1,276,967 km (0.033 R)
• M5: 1,777,522 km (0.098 R)
• M6: 2,293,934 km (0.113 R)
• M7: 2,410,470 km (0.078 R)
• M8: 2,730,460 km (0.11 R)
• M9: 2,979,092 km (0.064 R)
• M10: 4,280,743 km (0.116 R)
• M11: 5,064,337 km (0.119 R)
• M12: 5,733,039 km (0.096 R)
• M13: 5,785,698 km (0.116 R)
• M14: 7,095,277 km (0.079 R)
• M15: 7,322,068 km (0.113 R)
• M16: 7,958,158 km (0.057 R)
• M17: 8,551,762 km (0.067 R)
• M18: 9,406,415 km (0.106 R)
• M19: 9,468,498 km (0.107 R)
• M20: 9,655,645 km (0.095 R)
• M21: 9,781,008 km (0.107 R)
• M22: 9,843,839 km (0.047 R)
• M23: 10,480,378 km (0.114 R)
• M24: 10,999,034 km (0.117 R)
• M25: 13,294,912 km (0.101 R)
• M26: 13,364,625 km (0.12 R)
• M27: 13,785,444 km (0.102 R)
• M28: 13,926,664 km (0.061 R)
• M29: 14,210,601 km (0.119 R)
• M30: 15,879,664 km (0.109 R)
• M31: 16,027,766 km (0.061 R)
• M32: 16,699,760 km (0.113 R)
• M33: 19,477,942 km (0.104 R)
• M34: 20,435,219 km (0.082 R)
• M35: 20,757,752 km (0.065 R)
• M36: 21,489,585 km (0.114 R)
• M37: 22,478,426 km (0.096 R)
• M38: 23,397,855 km (0.099 R)
• M39: 23,566,452 km (0.04 R)
• M40: 25,446,149 km (0.098 R)
• M41: 26,141,630 km (0.107 R)
• M42: 27,108,032 km (0.114 R)
• M43: 28,354,780 km (0.039 R)
• M44: 29,711,334 km (0.114 R)
• M45: 30,627,322 km (0.079 R)
• M46: 31,181,283 km (0.111 R)
• M47: 31,366,784 km (0.114 R)
• M48: 31,738,684 km (0.116 R)
• M49: 32,393,025 km (0.119 R)
• M50: 34,574,312 km (0.092 R)
• M51: 36,314,285 km (0.071 R)
• M52: 36,998,545 km (0.085 R)
• M53: 39,577,313 km (0.112 R)
• M54: 41,294,398 km (0.099 R)
• M55: 43,552,428 km (0.119 R)
• M56: 44,383,444 km (0.102 R)
• M57: 45,429,582 km (0.099 R)
• M58: 46,378,033 km (0.096 R)
• M59: 47,866,382 km (0.115 R)
• M60: 47,973,195 km (0.114 R)
• M61: 48,508,905 km (0.113 R)
• M62: 48,938,999 km (0.103 R)
• M63: 50,453,827 km (0.088 R)
• M64: 50,562,734 km (0.093 R)
• M65: 51,326,431 km (0.108 R)
• M66: 52,094,018 km (0.064 R)
• M67: 52,424,180 km (0.063 R)
• M68: 53,418,707 km (0.1 R)
• M69: 53,529,559 km (0.102 R)
• M70: 55,090,014 km (0.115 R)
• M71: 55,314,261 km (0.054 R)
• M72: 57,458,747 km (0.074 R)
• M73: 58,255,655 km (0.052 R)
• M74: 58,483,941 km (0.09 R)
• M75: 59,860,391 km (0.06 R)
• M76: 62,061,425 km (0.112 R)
• M77: 62,995,963 km (0.092 R)
• M78: 63,347,667 km (0.072 R)
• M79: 65,827,850 km (0.094 R)
• M80: 67,618,686 km (0.073 R)
• M81: 70,152,575 km (0.082 R)
• M82: 71,492,224 km (0.043 R)
• M83: 72,103,930 km (0.067 R)
• M84: 72,717,431 km (0.112 R)
• M85: 78,190,020 km (0.064 R)
• M86: 79,325,767 km (0.099 R)
• M87: 79,452,177 km (0.07 R)
• M88: 80,721,066 km (0.091 R)
• M89: 81,103,139 km (0.115 R)
• M90: 81,358,054 km (0.09 R)
• M91: 84,180,367 km (0.097 R)
• M92: 84,955,584 km (0.084 R)
• M93: 85,603,492 km (0.08 R)
• M94: 86,643,496 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 19,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit