🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.6 AU - 0.7 AU

Year: 197 Days

Day: 37.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.56 AU - 0.82 AU

Year: 216 Days

Day: 22.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.6 AU - 0.82 AU

Year: 225 Days

Day: 29.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 66.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,408,817 km

• M1: 42,187 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.91 AU

Year: 260 Days

Day: 14.4 Hours

Environment

Temp: 84 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,408,817 km

• M1: 45,328 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.48 AU - 4 AU

Year: 2197 Days

Day: 12.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 10.3

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.43 AU - 5.49 AU

Year: 4161 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,408,817 km

• M1: 138,228 km (0.089 R)
• M2: 248,332 km (0.089 R)
• M3: 538,852 km (0.102 R)
• M4: 603,179 km (0.112 R)
• M5: 801,097 km (0.03 R)
• M6: 876,344 km (0.06 R)
• M7: 1,007,542 km (0.07 R)
• M8: 1,117,346 km (0.083 R)
• M9: 1,304,793 km (0.077 R)
• M10: 1,581,698 km (0.034 R)
• M11: 1,776,774 km (0.093 R)
• M12: 2,084,347 km (0.037 R)
• M13: 2,353,773 km (0.104 R)
• M14: 2,483,325 km (0.098 R)
• M15: 2,577,422 km (0.099 R)
• M16: 3,025,617 km (0.062 R)
• M17: 3,166,987 km (0.06 R)
• M18: 3,775,850 km (0.036 R)
• M19: 3,994,263 km (0.078 R)
• M20: 4,060,535 km (0.083 R)
• M21: 4,443,506 km (0.11 R)
• M22: 4,512,321 km (0.068 R)
• M23: 4,720,860 km (0.096 R)
• M24: 5,586,732 km (0.104 R)
• M25: 5,686,065 km (0.09 R)
• M26: 5,810,830 km (0.085 R)
• M27: 6,191,108 km (0.105 R)
• M28: 6,527,105 km (0.118 R)
• M29: 6,658,003 km (0.098 R)
• M30: 7,163,195 km (0.09 R)
• M31: 7,271,205 km (0.113 R)
• M32: 8,182,405 km (0.069 R)
• M33: 8,267,078 km (0.071 R)
• M34: 8,437,170 km (0.099 R)
• M35: 8,925,607 km (0.036 R)
• M36: 9,100,188 km (0.061 R)
• M37: 9,660,582 km (0.118 R)
• M38: 10,814,729 km (0.085 R)
• M39: 11,156,860 km (0.071 R)
• M40: 11,439,450 km (0.107 R)
• M41: 11,788,163 km (0.101 R)
• M42: 12,140,316 km (0.083 R)
• M43: 12,237,106 km (0.084 R)
• M44: 12,528,522 km (0.095 R)
• M45: 13,317,202 km (0.103 R)
• M46: 13,583,636 km (0.118 R)
• M47: 13,851,716 km (0.117 R)
• M48: 15,045,806 km (0.085 R)
• M49: 15,358,017 km (0.116 R)
• M50: 15,777,938 km (0.097 R)
• M51: 16,130,540 km (0.091 R)
• M52: 16,379,022 km (0.047 R)
• M53: 16,736,262 km (0.088 R)
• M54: 16,807,919 km (0.077 R)
• M55: 17,603,929 km (0.113 R)
• M56: 18,560,309 km (0.041 R)
• M57: 19,194,753 km (0.076 R)
• M58: 19,874,376 km (0.077 R)
• M59: 20,293,550 km (0.086 R)
• M60: 20,754,161 km (0.095 R)
• M61: 20,908,546 km (0.081 R)
• M62: 21,568,572 km (0.097 R)
• M63: 22,038,609 km (0.081 R)
• M64: 22,631,016 km (0.103 R)
• M65: 22,869,326 km (0.086 R)
• M66: 23,348,637 km (0.038 R)
• M67: 23,469,064 km (0.09 R)
• M68: 23,629,881 km (0.103 R)
• M69: 23,790,998 km (0.072 R)
• M70: 24,195,511 km (0.118 R)
• M71: 24,439,206 km (0.071 R)
• M72: 24,520,737 km (0.115 R)
• M73: 24,765,628 km (0.074 R)
• M74: 25,340,084 km (0.109 R)
• M75: 25,587,669 km (0.093 R)
• M76: 25,836,151 km (0.073 R)
• M77: 26,126,819 km (0.061 R)
• M78: 26,502,310 km (0.081 R)
• M79: 27,300,863 km (0.099 R)
• M80: 27,894,318 km (0.119 R)
• M81: 28,363,607 km (0.107 R)
• M82: 28,577,831 km (0.095 R)
• M83: 28,663,700 km (0.09 R)
• M84: 28,792,504 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.9

Radius: 7.4

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.19 AU - 17.73 AU

Year: 22900 Days

Day: 18.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,408,817 km

• M1: 122,670 km (0.109 R)
• M2: 322,084 km (0.085 R)
• M3: 401,072 km (0.098 R)
• M4: 561,590 km (0.103 R)
• M5: 659,876 km (0.118 R)
• M6: 785,688 km (0.07 R)
• M7: 1,037,461 km (0.056 R)
• M8: 1,313,769 km (0.072 R)
• M9: 1,366,427 km (0.055 R)
• M10: 1,584,690 km (0.099 R)
• M11: 1,726,808 km (0.088 R)
• M12: 2,054,128 km (0.076 R)
• M13: 2,115,763 km (0.085 R)
• M14: 2,272,691 km (0.117 R)
• M15: 2,564,556 km (0.087 R)
• M16: 2,800,023 km (0.098 R)
• M17: 3,042,372 km (0.1 R)
• M18: 3,772,110 km (0.064 R)
• M19: 4,433,183 km (0.118 R)
• M20: 4,513,368 km (0.066 R)
• M21: 5,256,271 km (0.055 R)
• M22: 5,860,048 km (0.08 R)
• M23: 5,992,292 km (0.093 R)
• M24: 7,703,094 km (0.099 R)
• M25: 8,042,830 km (0.064 R)
• M26: 8,337,837 km (0.057 R)
• M27: 8,486,687 km (0.107 R)
• M28: 8,837,494 km (0.099 R)
• M29: 8,888,058 km (0.119 R)
• M30: 8,938,622 km (0.046 R)
• M31: 9,141,926 km (0.109 R)
• M32: 9,449,948 km (0.052 R)
• M33: 10,607,835 km (0.038 R)
• M34: 10,931,416 km (0.11 R)
• M35: 11,477,897 km (0.107 R)
• M36: 12,089,303 km (0.091 R)
• M37: 12,145,402 km (0.075 R)
• M38: 12,540,640 km (0.042 R)
• M39: 12,711,181 km (0.093 R)
• M40: 12,882,621 km (0.093 R)
• M41: 13,986,055 km (0.109 R)
• M42: 14,044,996 km (0.095 R)
• M43: 14,938,694 km (0.067 R)
• M44: 17,094,249 km (0.11 R)
• M45: 17,410,200 km (0.082 R)
• M46: 20,739,950 km (0.108 R)
• M47: 21,551,368 km (0.078 R)
• M48: 21,824,085 km (0.069 R)
• M49: 22,718,531 km (0.106 R)
• M50: 22,787,944 km (0.101 R)
• M51: 23,554,783 km (0.089 R)
• M52: 23,976,799 km (0.113 R)
• M53: 24,188,629 km (0.115 R)
• M54: 24,543,176 km (0.075 R)
• M55: 25,114,042 km (0.103 R)
• M56: 25,616,990 km (0.092 R)
• M57: 27,810,543 km (0.05 R)
• M58: 29,381,321 km (0.084 R)
• M59: 29,608,111 km (0.076 R)
• M60: 30,597,402 km (0.083 R)
• M61: 31,829,789 km (0.116 R)
• M62: 34,422,620 km (0.099 R)
• M63: 36,431,420 km (0.113 R)
• M64: 36,512,651 km (0.098 R)
• M65: 38,478,068 km (0.069 R)
• M66: 39,807,395 km (0.085 R)
• M67: 39,891,020 km (0.103 R)
• M68: 40,225,970 km (0.117 R)
• M69: 40,729,965 km (0.103 R)
• M70: 40,982,935 km (0.116 R)
• M71: 45,447,684 km (0.043 R)
• M72: 45,622,414 km (0.102 R)
• M73: 46,148,101 km (0.097 R)
• M74: 46,763,846 km (0.119 R)
• M75: 47,205,459 km (0.119 R)
• M76: 49,433,868 km (0.063 R)
• M77: 50,696,624 km (0.093 R)
• M78: 51,241,160 km (0.117 R)
• M79: 51,970,151 km (0.109 R)
• M80: 52,061,405 km (0.049 R)
• M81: 52,702,432 km (0.099 R)
• M82: 55,479,268 km (0.104 R)
• M83: 56,791,241 km (0.065 R)
• M84: 57,073,682 km (0.119 R)
• M85: 58,493,067 km (0.099 R)
• M86: 60,211,647 km (0.094 R)
• M87: 60,307,689 km (0.093 R)
• M88: 62,723,096 km (0.084 R)
• M89: 63,210,037 km (0.104 R)
• M90: 64,187,659 km (0.052 R)
• M91: 65,170,218 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.6

Radius: 7.7

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.6 AU - 17.04 AU

Year: 25988 Days

Day: 21.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,408,817 km

• M1: 261,647 km (0.066 R)
• M2: 390,450 km (0.099 R)
• M3: 738,565 km (0.059 R)
• M4: 1,197,681 km (0.068 R)
• M5: 1,260,661 km (0.11 R)
• M6: 1,456,335 km (0.071 R)
• M7: 2,139,250 km (0.063 R)
• M8: 2,453,405 km (0.095 R)
• M9: 3,390,636 km (0.091 R)
• M10: 3,526,321 km (0.095 R)
• M11: 3,617,875 km (0.112 R)
• M12: 4,377,832 km (0.062 R)
• M13: 4,427,050 km (0.105 R)
• M14: 4,776,062 km (0.073 R)
• M15: 4,826,626 km (0.094 R)
• M16: 4,928,352 km (0.099 R)
• M17: 5,500,714 km (0.057 R)
• M18: 5,821,751 km (0.099 R)
• M19: 6,650,822 km (0.087 R)
• M20: 6,878,061 km (0.098 R)
• M21: 8,601,429 km (0.109 R)
• M22: 10,057,614 km (0.119 R)
• M23: 11,047,952 km (0.12 R)
• M24: 12,485,737 km (0.045 R)
• M25: 12,555,749 km (0.054 R)
• M26: 13,764,500 km (0.097 R)
• M27: 14,126,976 km (0.076 R)
• M28: 14,272,983 km (0.046 R)
• M29: 16,983,547 km (0.107 R)
• M30: 19,603,305 km (0.086 R)
• M31: 21,586,374 km (0.091 R)
• M32: 21,670,299 km (0.103 R)
• M33: 22,176,538 km (0.111 R)
• M34: 22,943,377 km (0.099 R)
• M35: 23,286,853 km (0.113 R)
• M36: 23,459,340 km (0.109 R)
• M37: 24,153,324 km (0.109 R)
• M38: 25,472,478 km (0.064 R)
• M39: 26,815,119 km (0.116 R)
• M40: 29,381,919 km (0.093 R)
• M41: 30,505,848 km (0.09 R)
• M42: 30,883,732 km (0.118 R)
• M43: 31,167,968 km (0.101 R)
• M44: 31,548,545 km (0.1 R)
• M45: 32,892,233 km (0.087 R)
• M46: 34,647,166 km (0.117 R)
• M47: 35,734,593 km (0.097 R)
• M48: 36,432,467 km (0.098 R)
• M49: 36,732,860 km (0.115 R)
• M50: 37,639,123 km (0.104 R)
• M51: 38,349,115 km (0.065 R)
• M52: 38,552,718 km (0.118 R)
• M53: 39,885,186 km (0.096 R)
• M54: 40,091,631 km (0.043 R)
• M55: 40,816,582 km (0.079 R)
• M56: 41,650,441 km (0.074 R)
• M57: 42,279,500 km (0.109 R)
• M58: 42,489,984 km (0.111 R)
• M59: 42,911,700 km (0.111 R)
• M60: 43,334,913 km (0.098 R)
• M61: 43,440,978 km (0.093 R)
• M62: 43,759,621 km (0.119 R)
• M63: 46,335,996 km (0.074 R)
• M64: 46,770,278 km (0.11 R)
• M65: 48,961,289 km (0.115 R)
• M66: 52,988,613 km (0.119 R)
• M67: 53,329,098 km (0.106 R)
• M68: 53,442,643 km (0.073 R)
• M69: 55,041,844 km (0.086 R)
• M70: 57,936,563 km (0.029 R)
• M71: 60,169,311 km (0.087 R)
• M72: 60,998,981 km (0.069 R)
• M73: 61,236,692 km (0.117 R)
• M74: 62,669,690 km (0.083 R)
• M75: 63,872,157 km (0.052 R)
• M76: 64,113,608 km (0.065 R)
• M77: 65,568,597 km (0.08 R)
• M78: 66,422,203 km (0.112 R)
• M79: 68,634,456 km (0.062 R)
• M80: 74,142,649 km (0.102 R)
• M81: 74,904,701 km (0.026 R)
• M82: 77,077,909 km (0.119 R)
• M83: 78,236,844 km (0.096 R)
• M84: 79,142,210 km (0.086 R)
• M85: 79,531,314 km (0.099 R)
• M86: 82,798,083 km (0.09 R)
• M87: 84,646,664 km (0.11 R)
• M88: 84,911,901 km (0.096 R)
• M89: 85,709,108 km (0.092 R)
• M90: 89,867,480 km (0.062 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: 378 - 14,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit