🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.61 AU - 0.97 AU

Year: 259 Days

Day: 37.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.85 AU - 2.69 AU

Year: 1262 Days

Day: 16.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,529,496 km

• M1: 315,203 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.86 AU - 3.54 AU

Year: 2112 Days

Day: 13.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.63 AU - 3.87 AU

Year: 2162 Days

Day: 47.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.48 AU - 4.42 AU

Year: 2896 Days

Day: 44.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 14.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.4 AU - 8.28 AU

Year: 6600 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,529,496 km

• M1: 246,388 km (0.05 R)
• M2: 518,357 km (0.115 R)
• M3: 632,051 km (0.101 R)
• M4: 815,009 km (0.089 R)
• M5: 1,001,109 km (0.099 R)
• M6: 1,168,210 km (0.103 R)
• M7: 1,493,585 km (0.12 R)
• M8: 1,787,395 km (0.04 R)
• M9: 2,661,795 km (0.092 R)
• M10: 3,144,098 km (0.075 R)
• M11: 3,550,107 km (0.11 R)
• M12: 3,946,093 km (0.098 R)
• M13: 4,273,413 km (0.118 R)
• M14: 4,867,466 km (0.063 R)
• M15: 5,308,032 km (0.059 R)
• M16: 5,792,280 km (0.107 R)
• M17: 6,227,759 km (0.082 R)
• M18: 6,577,370 km (0.103 R)
• M19: 6,706,173 km (0.107 R)
• M20: 7,296,038 km (0.063 R)
• M21: 7,698,755 km (0.086 R)
• M22: 8,108,803 km (0.111 R)
• M23: 8,316,445 km (0.069 R)
• M24: 8,808,023 km (0.076 R)
• M25: 8,914,537 km (0.115 R)
• M26: 9,200,867 km (0.045 R)
• M27: 9,381,282 km (0.052 R)
• M28: 9,636,048 km (0.034 R)
• M29: 9,893,057 km (0.07 R)
• M30: 10,301,459 km (0.1 R)
• M31: 10,489,055 km (0.081 R)
• M32: 10,829,390 km (0.066 R)
• M33: 11,833,341 km (0.105 R)
• M34: 12,625,761 km (0.053 R)
• M35: 12,907,304 km (0.066 R)
• M36: 13,846,629 km (0.115 R)
• M37: 15,062,411 km (0.108 R)
• M38: 15,532,597 km (0.092 R)
• M39: 16,531,163 km (0.025 R)
• M40: 18,180,928 km (0.092 R)
• M41: 18,681,632 km (0.03 R)
• M42: 18,773,037 km (0.076 R)
• M43: 19,048,596 km (0.11 R)
• M44: 19,186,825 km (0.117 R)
• M45: 19,464,179 km (0.085 R)
• M46: 19,789,554 km (0.088 R)
• M47: 20,823,874 km (0.103 R)
• M48: 21,109,008 km (0.095 R)
• M49: 21,539,251 km (0.058 R)
• M50: 21,924,017 km (0.112 R)
• M51: 22,262,706 km (0.09 R)
• M52: 22,408,265 km (0.08 R)
• M53: 22,847,185 km (0.118 R)
• M54: 23,043,158 km (0.041 R)
• M55: 24,180,701 km (0.07 R)
• M56: 25,691,938 km (0.099 R)
• M57: 25,793,665 km (0.094 R)
• M58: 26,100,041 km (0.12 R)
• M59: 26,253,678 km (0.104 R)
• M60: 26,407,615 km (0.104 R)
• M61: 27,285,455 km (0.086 R)
• M62: 29,176,073 km (0.1 R)
• M63: 29,282,287 km (0.12 R)
• M64: 29,495,315 km (0.107 R)
• M65: 29,655,235 km (0.093 R)
• M66: 30,352,062 km (0.065 R)
• M67: 30,513,777 km (0.102 R)
• M68: 31,380,248 km (0.088 R)
• M69: 31,489,155 km (0.074 R)
• M70: 32,200,044 km (0.119 R)
• M71: 32,364,901 km (0.096 R)
• M72: 33,137,724 km (0.057 R)
• M73: 34,140,328 km (0.085 R)
• M74: 34,532,873 km (0.025 R)
• M75: 34,757,868 km (0.088 R)
• M76: 34,870,516 km (0.096 R)
• M77: 35,606,088 km (0.115 R)
• M78: 36,175,159 km (0.113 R)
• M79: 37,264,979 km (0.075 R)
• M80: 37,611,448 km (0.063 R)
• M81: 37,958,964 km (0.077 R)
• M82: 38,133,096 km (0.071 R)
• M83: 39,124,780 km (0.109 R)
• M84: 39,242,065 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 12.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.05 AU - 11.51 AU

Year: 10430 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,529,496 km

• M1: 195,225 km (0.117 R)
• M2: 281,693 km (0.096 R)
• M3: 723,306 km (0.103 R)
• M4: 1,162,375 km (0.094 R)
• M5: 1,377,348 km (0.048 R)
• M6: 2,448,319 km (0.094 R)
• M7: 2,926,882 km (0.069 R)
• M8: 3,626,402 km (0.103 R)
• M9: 4,171,686 km (0.12 R)
• M10: 4,273,712 km (0.08 R)
• M11: 4,402,366 km (0.089 R)
• M12: 5,646,123 km (0.108 R)
• M13: 5,959,082 km (0.115 R)
• M14: 6,219,382 km (0.105 R)
• M15: 6,512,893 km (0.11 R)
• M16: 6,721,283 km (0.089 R)
• M17: 7,267,016 km (0.116 R)
• M18: 7,390,135 km (0.082 R)
• M19: 7,483,035 km (0.061 R)
• M20: 8,144,258 km (0.077 R)
• M21: 9,154,343 km (0.067 R)
• M22: 9,793,125 km (0.112 R)
• M23: 10,307,443 km (0.072 R)
• M24: 10,550,689 km (0.09 R)
• M25: 10,795,581 km (0.07 R)
• M26: 10,901,197 km (0.098 R)
• M27: 11,577,978 km (0.101 R)
• M28: 12,785,681 km (0.108 R)
• M29: 13,197,075 km (0.098 R)
• M30: 13,803,396 km (0.102 R)
• M31: 14,651,915 km (0.044 R)
• M32: 14,768,900 km (0.111 R)
• M33: 15,003,918 km (0.079 R)
• M34: 15,517,338 km (0.112 R)
• M35: 17,297,553 km (0.058 R)
• M36: 19,227,066 km (0.073 R)
• M37: 19,355,272 km (0.092 R)
• M38: 20,087,104 km (0.059 R)
• M39: 20,173,871 km (0.091 R)
• M40: 21,577,997 km (0.043 R)
• M41: 21,800,299 km (0.054 R)
• M42: 22,381,637 km (0.097 R)
• M43: 23,058,866 km (0.115 R)
• M44: 23,422,838 km (0.052 R)
• M45: 25,270,970 km (0.06 R)
• M46: 25,505,240 km (0.091 R)
• M47: 26,687,662 km (0.032 R)
• M48: 27,453,752 km (0.064 R)
• M49: 27,887,885 km (0.102 R)
• M50: 28,130,084 km (0.053 R)
• M51: 28,518,889 km (0.088 R)
• M52: 28,665,196 km (0.073 R)
• M53: 28,909,639 km (0.079 R)
• M54: 29,400,470 km (0.035 R)
• M55: 29,795,258 km (0.102 R)
• M56: 31,592,976 km (0.11 R)
• M57: 31,997,339 km (0.095 R)
• M58: 32,149,330 km (0.035 R)
• M59: 33,066,665 km (0.104 R)
• M60: 34,303,091 km (0.072 R)
• M61: 34,614,554 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.3

Radius: 5.4

Gravity: 33.86 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.89 AU - 14.95 AU

Year: 17134 Days

Day: 23.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,529,496 km

• M1: 254,167 km (0.096 R)
• M2: 355,145 km (0.11 R)
• M3: 856,448 km (0.115 R)
• M4: 1,012,329 km (0.103 R)
• M5: 1,066,334 km (0.108 R)
• M6: 1,292,077 km (0.088 R)
• M7: 2,740,483 km (0.107 R)
• M8: 2,893,223 km (0.082 R)
• M9: 3,087,999 km (0.118 R)
• M10: 3,327,505 km (0.096 R)
• M11: 3,531,707 km (0.078 R)
• M12: 3,824,320 km (0.083 R)
• M13: 3,866,806 km (0.104 R)
• M14: 3,995,161 km (0.085 R)
• M15: 4,038,245 km (0.082 R)
• M16: 4,168,395 km (0.102 R)
• M17: 4,886,016 km (0.058 R)
• M18: 4,978,318 km (0.107 R)
• M19: 5,024,693 km (0.054 R)
• M20: 6,381,546 km (0.055 R)
• M21: 6,788,751 km (0.095 R)
• M22: 7,309,651 km (0.057 R)
• M23: 7,575,038 km (0.101 R)
• M24: 7,789,412 km (0.045 R)
• M25: 9,004,595 km (0.048 R)
• M26: 9,231,834 km (0.115 R)
• M27: 9,460,869 km (0.035 R)
• M28: 9,576,208 km (0.109 R)
• M29: 10,100,549 km (0.08 R)
• M30: 11,482,684 km (0.057 R)
• M31: 11,605,653 km (0.111 R)
• M32: 15,764,175 km (0.106 R)
• M33: 16,451,727 km (0.087 R)
• M34: 17,148,853 km (0.051 R)
• M35: 17,571,766 km (0.104 R)
• M36: 17,855,553 km (0.105 R)
• M37: 17,926,762 km (0.033 R)
• M38: 18,140,986 km (0.068 R)
• M39: 19,810,947 km (0.063 R)
• M40: 22,984,516 km (0.111 R)
• M41: 23,062,008 km (0.107 R)
• M42: 23,139,499 km (0.086 R)
• M43: 24,629,494 km (0.075 R)
• M44: 24,788,218 km (0.113 R)
• M45: 24,947,091 km (0.113 R)
• M46: 25,106,412 km (0.118 R)
• M47: 25,908,107 km (0.115 R)
• M48: 26,231,089 km (0.083 R)
• M49: 26,799,561 km (0.092 R)
• M50: 29,702,208 km (0.116 R)
• M51: 32,442,093 km (0.095 R)
• M52: 33,052,004 km (0.106 R)
• M53: 34,194,932 km (0.03 R)
• M54: 34,726,752 km (0.118 R)
• M55: 37,335,739 km (0.092 R)
• M56: 39,820,859 km (0.069 R)
• M57: 40,473,854 km (0.12 R)
• M58: 41,412,730 km (0.043 R)
• M59: 41,695,919 km (0.086 R)
• M60: 41,979,556 km (0.119 R)
• M61: 42,453,931 km (0.116 R)
• M62: 42,644,070 km (0.084 R)
• M63: 43,025,395 km (0.046 R)
• M64: 43,216,431 km (0.072 R)
• M65: 43,599,402 km (0.062 R)
• M66: 45,433,921 km (0.05 R)
• M67: 47,786,945 km (0.111 R)
• M68: 47,984,863 km (0.032 R)
• M69: 48,083,897 km (0.107 R)
• M70: 48,480,631 km (0.107 R)
• M71: 50,078,785 km (0.037 R)
• M72: 51,592,715 km (0.108 R)
• M73: 52,100,750 km (0.086 R)
• M74: 52,304,352 km (0.117 R)
• M75: 52,712,455 km (0.096 R)
• M76: 54,768,828 km (0.069 R)
• M77: 55,390,856 km (0.049 R)
• M78: 58,535,702 km (0.109 R)
• M79: 58,853,448 km (0.107 R)
• M80: 58,959,363 km (0.118 R)
• M81: 59,277,857 km (0.115 R)
• M82: 61,415,311 km (0.111 R)
• M83: 61,630,433 km (0.094 R)
• M84: 64,668,467 km (0.084 R)
• M85: 65,325,800 km (0.104 R)
• M86: 65,875,273 km (0.03 R)
• M87: 67,200,261 km (0.073 R)
• M88: 69,539,972 km (0.076 R)
• M89: 70,325,809 km (0.11 R)
• M90: 71,906,311 km (0.114 R)
• M91: 72,700,975 km (0.075 R)
• M92: 76,139,332 km (0.103 R)
• M93: 76,717,528 km (0.081 R)
• M94: 76,833,317 km (0.073 R)
• M95: 77,413,308 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 12,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit