🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.48 AU - 0.56 AU

Year: 139 Days

Day: 37.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,950,850 km

• M1: 184,155 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.64 AU - 0.76 AU

Year: 217 Days

Day: 36.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.81 AU - 0.95 AU

Year: 306 Days

Day: 12.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.83 AU - 1.27 AU

Year: 399 Days

Day: 40.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.17 AU - 1.49 AU

Year: 569 Days

Day: 22.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.84 AU - 1.84 AU

Year: 926 Days

Day: 33.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.05 AU - 2.27 AU

Year: 1177 Days

Day: 38.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.95 AU - 4.35 AU

Year: 2586 Days

Day: 13.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 13.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.22 AU - 11 AU

Year: 10197 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,950,850 km

• M1: 186,848 km (0.112 R)
• M2: 312,211 km (0.113 R)
• M3: 724,652 km (0.108 R)
• M4: 1,027,139 km (0.094 R)
• M5: 1,286,093 km (0.073 R)
• M6: 2,392,818 km (0.111 R)
• M7: 3,455,711 km (0.12 R)
• M8: 3,635,677 km (0.088 R)
• M9: 3,849,752 km (0.071 R)
• M10: 3,974,067 km (0.092 R)
• M11: 4,451,883 km (0.114 R)
• M12: 4,582,482 km (0.115 R)
• M13: 5,083,635 km (0.077 R)
• M14: 5,358,297 km (0.115 R)
• M15: 5,462,417 km (0.112 R)
• M16: 5,779,265 km (0.053 R)
• M17: 6,211,154 km (0.058 R)
• M18: 6,467,864 km (0.088 R)
• M19: 7,259,237 km (0.092 R)
• M20: 7,490,964 km (0.06 R)
• M21: 7,686,039 km (0.095 R)
• M22: 7,961,898 km (0.112 R)
• M23: 8,768,230 km (0.099 R)
• M24: 9,897,844 km (0.095 R)
• M25: 9,983,264 km (0.093 R)
• M26: 10,112,068 km (0.115 R)
• M27: 10,284,554 km (0.07 R)
• M28: 10,371,172 km (0.101 R)
• M29: 10,588,836 km (0.092 R)
• M30: 11,295,387 km (0.073 R)
• M31: 11,519,335 km (0.103 R)
• M32: 11,926,241 km (0.046 R)
• M33: 12,245,932 km (0.081 R)
• M34: 12,847,316 km (0.104 R)
• M35: 13,505,696 km (0.107 R)
• M36: 13,982,614 km (0.085 R)
• M37: 14,368,277 km (0.11 R)
• M38: 15,446,878 km (0.104 R)
• M39: 15,695,509 km (0.098 R)
• M40: 16,146,697 km (0.088 R)
• M41: 16,805,974 km (0.112 R)
• M42: 17,837,302 km (0.043 R)
• M43: 19,798,829 km (0.066 R)
• M44: 20,014,998 km (0.049 R)
• M45: 20,177,611 km (0.076 R)
• M46: 21,107,661 km (0.057 R)
• M47: 21,939,725 km (0.117 R)
• M48: 22,219,473 km (0.119 R)
• M49: 22,500,417 km (0.084 R)
• M50: 22,669,613 km (0.075 R)
• M51: 22,952,502 km (0.119 R)
• M52: 24,095,579 km (0.112 R)
• M53: 25,550,419 km (0.031 R)
• M54: 25,962,860 km (0.082 R)
• M55: 26,140,283 km (0.1 R)
• M56: 26,318,155 km (0.109 R)
• M57: 26,436,936 km (0.114 R)
• M58: 26,675,096 km (0.094 R)
• M59: 26,854,164 km (0.073 R)
• M60: 27,153,510 km (0.072 R)
• M61: 28,361,812 km (0.103 R)
• M62: 28,972,620 km (0.064 R)
• M63: 29,773,118 km (0.049 R)
• M64: 30,518,414 km (0.072 R)
• M65: 31,081,501 km (0.088 R)
• M66: 31,521,917 km (0.042 R)
• M67: 31,774,438 km (0.078 R)
• M68: 32,855,283 km (0.043 R)
• M69: 33,047,217 km (0.064 R)
• M70: 34,531,527 km (0.092 R)
• M71: 34,922,277 km (0.036 R)
• M72: 36,433,813 km (0.058 R)
• M73: 37,164,300 km (0.102 R)
• M74: 37,364,312 km (0.103 R)
• M75: 37,966,743 km (0.049 R)
• M76: 38,504,846 km (0.117 R)
• M77: 38,774,870 km (0.105 R)
• M78: 39,045,493 km (0.092 R)
• M79: 39,997,534 km (0.086 R)
• M80: 40,476,546 km (0.032 R)
• M81: 42,341,733 km (0.081 R)
• M82: 43,389,965 km (0.069 R)
• M83: 44,588,393 km (0.102 R)
• M84: 46,083,774 km (0.099 R)
• M85: 46,227,088 km (0.12 R)
• M86: 47,017,713 km (0.099 R)
• M87: 47,595,610 km (0.104 R)
• M88: 47,812,826 km (0.112 R)
• M89: 47,957,936 km (0.117 R)
• M90: 48,394,014 km (0.114 R)
• M91: 48,612,426 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.7

Radius: 7.1

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 13.14 AU - 17.56 AU

Year: 22303 Days

Day: 16.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,950,850 km

• M1: 249,679 km (0.065 R)
• M2: 414,984 km (0.069 R)
• M3: 478,115 km (0.079 R)
• M4: 591,211 km (0.1 R)
• M5: 927,058 km (0.118 R)
• M6: 1,160,281 km (0.089 R)
• M7: 1,347,428 km (0.077 R)
• M8: 1,715,588 km (0.109 R)
• M9: 2,113,818 km (0.082 R)
• M10: 2,661,047 km (0.107 R)
• M11: 2,950,519 km (0.05 R)
• M12: 3,878,474 km (0.083 R)
• M13: 4,446,498 km (0.107 R)
• M14: 5,090,965 km (0.104 R)
• M15: 5,192,692 km (0.118 R)
• M16: 5,243,705 km (0.104 R)
• M17: 5,606,330 km (0.055 R)
• M18: 6,084,594 km (0.092 R)
• M19: 7,307,557 km (0.103 R)
• M20: 8,006,029 km (0.089 R)
• M21: 8,847,368 km (0.112 R)
• M22: 9,278,658 km (0.09 R)
• M23: 9,653,700 km (0.106 R)
• M24: 10,097,707 km (0.11 R)
• M25: 11,402,200 km (0.076 R)
• M26: 11,602,512 km (0.095 R)
• M27: 12,006,426 km (0.094 R)
• M28: 12,689,939 km (0.108 R)
• M29: 13,106,269 km (0.096 R)
• M30: 15,180,145 km (0.101 R)
• M31: 16,820,186 km (0.117 R)
• M32: 17,661,225 km (0.105 R)
• M33: 18,047,936 km (0.069 R)
• M34: 18,203,518 km (0.103 R)
• M35: 19,543,017 km (0.1 R)
• M36: 19,782,673 km (0.072 R)
• M37: 20,103,859 km (0.07 R)
• M38: 20,507,624 km (0.101 R)
• M39: 20,995,762 km (0.049 R)
• M40: 21,405,361 km (0.115 R)
• M41: 22,901,938 km (0.062 R)
• M42: 23,070,385 km (0.102 R)
• M43: 24,260,436 km (0.069 R)
• M44: 26,258,465 km (0.081 R)
• M45: 27,054,625 km (0.114 R)
• M46: 27,858,564 km (0.099 R)
• M47: 27,948,473 km (0.078 R)
• M48: 28,761,238 km (0.12 R)
• M49: 28,851,894 km (0.059 R)
• M50: 29,307,270 km (0.11 R)
• M51: 30,132,901 km (0.116 R)
• M52: 30,687,610 km (0.111 R)
• M53: 30,873,261 km (0.096 R)
• M54: 33,989,683 km (0.031 R)
• M55: 35,438,988 km (0.119 R)
• M56: 36,318,324 km (0.049 R)
• M57: 36,908,487 km (0.107 R)
• M58: 37,998,607 km (0.074 R)
• M59: 39,603,194 km (0.087 R)
• M60: 40,007,856 km (0.06 R)
• M61: 44,442,835 km (0.091 R)
• M62: 44,652,870 km (0.063 R)
• M63: 44,758,037 km (0.108 R)
• M64: 44,968,522 km (0.109 R)
• M65: 47,950,456 km (0.064 R)
• M66: 48,273,737 km (0.117 R)
• M67: 49,139,310 km (0.097 R)
• M68: 52,763,767 km (0.077 R)
• M69: 53,990,919 km (0.113 R)
• M70: 54,889,254 km (0.075 R)
• M71: 58,186,989 km (0.066 R)
• M72: 58,646,853 km (0.051 R)
• M73: 59,339,043 km (0.116 R)
• M74: 61,431,468 km (0.114 R)
• M75: 64,140,087 km (0.088 R)
• M76: 69,551,192 km (0.116 R)
• M77: 70,161,401 km (0.119 R)
• M78: 71,510,176 km (0.096 R)
• M79: 72,002,652 km (0.063 R)
• M80: 73,239,078 km (0.068 R)
• M81: 73,735,594 km (0.053 R)
• M82: 73,859,760 km (0.095 R)
• M83: 74,357,771 km (0.103 R)
• M84: 75,481,999 km (0.044 R)
• M85: 76,486,250 km (0.031 R)
• M86: 78,380,757 km (0.109 R)
• M87: 79,142,958 km (0.071 R)
• M88: 82,087,344 km (0.088 R)
• M89: 82,345,101 km (0.108 R)
• M90: 82,603,007 km (0.064 R)
• M91: 84,286,582 km (0.078 R)
• M92: 85,067,333 km (0.119 R)
• M93: 86,112,274 km (0.087 R)
• M94: 86,374,071 km (0.102 R)
• M95: 86,505,118 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 16,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit