🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.56 AU - 2.36 AU

Year: 805 Days

Day: 38.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.15 AU - 3.59 AU

Year: 1426 Days

Day: 23.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.24 AU - 4.28 AU

Year: 2139 Days

Day: 43.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,223,701 km

• M1: 78,838 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.91 AU - 5.81 AU

Year: 3143 Days

Day: 38.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.7

Radius: 8.8

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.72 AU - 14.74 AU

Year: 12548 Days

Day: 13.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,223,701 km

• M1: 140,772 km (0.069 R)
• M2: 475,272 km (0.106 R)
• M3: 603,777 km (0.085 R)
• M4: 936,333 km (0.112 R)
• M5: 1,101,340 km (0.098 R)
• M6: 1,298,659 km (0.078 R)
• M7: 1,603,988 km (0.107 R)
• M8: 1,854,266 km (0.081 R)
• M9: 1,931,757 km (0.038 R)
• M10: 2,591,035 km (0.107 R)
• M11: 2,825,305 km (0.114 R)
• M12: 2,884,995 km (0.104 R)
• M13: 3,005,720 km (0.091 R)
• M14: 3,377,770 km (0.117 R)
• M15: 3,601,718 km (0.081 R)
• M16: 3,797,542 km (0.036 R)
• M17: 4,199,661 km (0.057 R)
• M18: 5,598,551 km (0.1 R)
• M19: 5,825,640 km (0.099 R)
• M20: 6,288,945 km (0.06 R)
• M21: 6,804,310 km (0.119 R)
• M22: 6,925,185 km (0.108 R)
• M23: 7,333,288 km (0.104 R)
• M24: 7,581,919 km (0.11 R)
• M25: 7,707,282 km (0.109 R)
• M26: 7,791,207 km (0.115 R)
• M27: 8,301,335 km (0.087 R)
• M28: 8,954,181 km (0.059 R)
• M29: 9,131,005 km (0.111 R)
• M30: 9,759,316 km (0.063 R)
• M31: 10,124,634 km (0.103 R)
• M32: 10,680,839 km (0.076 R)
• M33: 11,057,377 km (0.077 R)
• M34: 11,152,072 km (0.084 R)
• M35: 11,533,996 km (0.101 R)
• M36: 11,726,528 km (0.087 R)
• M37: 12,114,735 km (0.113 R)
• M38: 12,310,558 km (0.07 R)
• M39: 13,103,876 km (0.028 R)
• M40: 13,456,328 km (0.027 R)
• M41: 14,531,937 km (0.119 R)
• M42: 14,844,298 km (0.113 R)
• M43: 15,158,902 km (0.061 R)
• M44: 15,264,219 km (0.091 R)
• M45: 15,848,099 km (0.085 R)
• M46: 18,088,028 km (0.107 R)
• M47: 18,199,778 km (0.084 R)
• M48: 18,705,718 km (0.102 R)
• M49: 18,875,362 km (0.099 R)
• M50: 19,387,435 km (0.116 R)
• M51: 21,540,149 km (0.114 R)
• M52: 22,374,157 km (0.072 R)
• M53: 22,734,987 km (0.103 R)
• M54: 22,916,000 km (0.046 R)
• M55: 23,037,025 km (0.064 R)
• M56: 23,340,409 km (0.031 R)
• M57: 24,258,641 km (0.082 R)
• M58: 25,940,869 km (0.106 R)
• M59: 26,446,510 km (0.065 R)
• M60: 26,891,713 km (0.1 R)
• M61: 27,275,133 km (0.069 R)
• M62: 27,724,824 km (0.105 R)
• M63: 27,983,030 km (0.116 R)
• M64: 28,892,585 km (0.089 R)
• M65: 29,943,959 km (0.117 R)
• M66: 30,341,440 km (0.079 R)
• M67: 30,673,996 km (0.118 R)
• M68: 31,409,868 km (0.073 R)
• M69: 31,477,187 km (0.075 R)
• M70: 32,083,956 km (0.098 R)
• M71: 32,626,697 km (0.107 R)
• M72: 34,203,908 km (0.078 R)
• M73: 34,897,294 km (0.107 R)
• M74: 35,595,317 km (0.118 R)
• M75: 38,793,271 km (0.081 R)
• M76: 39,009,739 km (0.104 R)
• M77: 39,081,995 km (0.106 R)
• M78: 39,154,251 km (0.071 R)
• M79: 40,755,696 km (0.093 R)
• M80: 40,902,302 km (0.106 R)
• M81: 41,933,779 km (0.037 R)
• M82: 43,272,530 km (0.091 R)
• M83: 43,422,128 km (0.086 R)
• M84: 45,003,378 km (0.087 R)
• M85: 45,458,754 km (0.081 R)
• M86: 46,833,558 km (0.041 R)
• M87: 47,603,389 km (0.032 R)
• M88: 47,757,774 km (0.049 R)
• M89: 48,222,126 km (0.108 R)
• M90: 48,454,900 km (0.084 R)
• M91: 49,233,407 km (0.066 R)
• M92: 49,467,827 km (0.044 R)
• M93: 49,624,157 km (0.079 R)
• M94: 50,960,664 km (0.079 R)
• M95: 52,070,082 km (0.034 R)
• M96: 52,308,840 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.4

Radius: 8

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 18.72 AU - 21.76 AU

Year: 26714 Days

Day: 17.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,223,701 km

• M1: 106,065 km (0.112 R)
• M2: 249,529 km (0.042 R)
• M3: 543,788 km (0.089 R)
• M4: 1,745,358 km (0.059 R)
• M5: 2,235,740 km (0.099 R)
• M6: 2,478,687 km (0.096 R)
• M7: 2,693,809 km (0.026 R)
• M8: 3,219,346 km (0.077 R)
• M9: 4,405,657 km (0.079 R)
• M10: 4,622,873 km (0.111 R)
• M11: 5,387,019 km (0.118 R)
• M12: 6,335,619 km (0.102 R)
• M13: 6,679,695 km (0.114 R)
• M14: 7,334,933 km (0.118 R)
• M15: 7,540,630 km (0.048 R)
• M16: 9,926,417 km (0.095 R)
• M17: 10,383,439 km (0.094 R)
• M18: 10,556,673 km (0.069 R)
• M19: 10,788,998 km (0.118 R)
• M20: 10,905,834 km (0.071 R)
• M21: 11,915,770 km (0.09 R)
• M22: 14,730,005 km (0.073 R)
• M23: 14,859,706 km (0.099 R)
• M24: 15,447,925 km (0.031 R)
• M25: 16,110,344 km (0.058 R)
• M26: 16,310,805 km (0.065 R)
• M27: 17,600,189 km (0.062 R)
• M28: 18,014,127 km (0.118 R)
• M29: 19,062,957 km (0.105 R)
• M30: 19,773,099 km (0.026 R)
• M31: 20,492,066 km (0.08 R)
• M32: 21,586,225 km (0.078 R)
• M33: 21,733,579 km (0.062 R)
• M34: 27,096,513 km (0.032 R)
• M35: 27,334,972 km (0.085 R)
• M36: 27,654,214 km (0.108 R)
• M37: 27,894,318 km (0.114 R)
• M38: 27,974,652 km (0.094 R)
• M39: 28,054,837 km (0.105 R)
• M40: 30,913,054 km (0.06 R)
• M41: 31,245,610 km (0.081 R)
• M42: 33,948,245 km (0.064 R)
• M43: 34,807,984 km (0.089 R)
• M44: 35,849,185 km (0.109 R)
• M45: 38,318,298 km (0.116 R)
• M46: 39,303,101 km (0.078 R)
• M47: 41,206,434 km (0.082 R)
• M48: 41,572,351 km (0.089 R)
• M49: 42,861,735 km (0.084 R)
• M50: 42,954,336 km (0.077 R)
• M51: 43,325,339 km (0.105 R)
• M52: 43,418,239 km (0.06 R)
• M53: 44,820,120 km (0.066 R)
• M54: 45,952,128 km (0.119 R)
• M55: 46,998,265 km (0.074 R)
• M56: 49,016,939 km (0.075 R)
• M57: 49,793,352 km (0.045 R)
• M58: 49,890,740 km (0.101 R)
• M59: 50,378,429 km (0.109 R)
• M60: 51,456,880 km (0.07 R)
• M61: 54,436,571 km (0.108 R)
• M62: 55,947,210 km (0.108 R)
• M63: 56,758,629 km (0.093 R)
• M64: 57,778,138 km (0.106 R)
• M65: 59,732,186 km (0.112 R)
• M66: 60,977,289 km (0.12 R)
• M67: 64,764,060 km (0.062 R)
• M68: 65,615,870 km (0.119 R)
• M69: 66,364,159 km (0.111 R)
• M70: 68,842,846 km (0.114 R)
• M71: 71,461,556 km (0.092 R)

Kuiper Belt

Range: 37.4 - 63.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit