🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.45 AU - 1.87 AU

Year: 759 Days

Day: 25.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.35 AU - 2.35 AU

Year: 1278 Days

Day: 34.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,822,062 km

• M1: 216,767 km (0.117 R)
• M2: 2,212,852 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.58 AU - 3.72 AU

Year: 1983 Days

Day: 29.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,822,062 km

• M1: 1,411,157 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.1 AU - 4.8 AU

Year: 2785 Days

Day: 39.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.05 AU - 4.91 AU

Year: 3364 Days

Day: 26.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.21 AU - 6.31 AU

Year: 4280 Days

Day: 40.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.8

Radius: 4.4

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 11.56 AU - 17.82 AU

Year: 19974 Days

Day: 22.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 57.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,822,062 km

• M1: 105,167 km (0.091 R)
• M2: 147,354 km (0.095 R)
• M3: 384,915 km (0.094 R)
• M4: 683,064 km (0.102 R)
• M5: 819,048 km (0.059 R)
• M6: 1,038,957 km (0.087 R)
• M7: 1,249,591 km (0.074 R)
• M8: 1,304,194 km (0.116 R)
• M9: 3,131,682 km (0.107 R)
• M10: 3,168,932 km (0.083 R)
• M11: 3,281,728 km (0.081 R)
• M12: 3,395,872 km (0.06 R)
• M13: 3,667,242 km (0.053 R)
• M14: 5,526,145 km (0.095 R)
• M15: 6,122,592 km (0.106 R)
• M16: 6,310,337 km (0.063 R)
• M17: 7,030,801 km (0.107 R)
• M18: 7,575,487 km (0.101 R)
• M19: 7,776,995 km (0.089 R)
• M20: 7,980,149 km (0.117 R)
• M21: 8,185,098 km (0.086 R)
• M22: 8,391,842 km (0.11 R)
• M23: 8,548,022 km (0.081 R)
• M24: 8,757,609 km (0.082 R)
• M25: 9,182,168 km (0.051 R)
• M26: 10,051,032 km (0.078 R)
• M27: 12,572,205 km (0.067 R)
• M28: 12,870,503 km (0.106 R)
• M29: 12,990,481 km (0.112 R)
• M30: 13,840,645 km (0.12 R)
• M31: 14,771,144 km (0.097 R)
• M32: 16,496,456 km (0.097 R)
• M33: 16,954,076 km (0.096 R)
• M34: 17,349,613 km (0.089 R)
• M35: 19,647,885 km (0.065 R)
• M36: 20,551,456 km (0.032 R)
• M37: 21,043,633 km (0.102 R)
• M38: 21,468,641 km (0.1 R)
• M39: 21,753,475 km (0.11 R)
• M40: 23,269,650 km (0.113 R)
• M41: 25,268,277 km (0.117 R)
• M42: 28,017,437 km (0.082 R)
• M43: 29,190,584 km (0.054 R)
• M44: 29,348,260 km (0.117 R)
• M45: 29,743,647 km (0.102 R)
• M46: 29,981,657 km (0.115 R)
• M47: 30,699,577 km (0.038 R)
• M48: 31,100,799 km (0.09 R)
• M49: 31,423,033 km (0.072 R)
• M50: 32,478,147 km (0.047 R)
• M51: 36,303,364 km (0.096 R)
• M52: 36,812,745 km (0.115 R)
• M53: 36,982,987 km (0.075 R)
• M54: 37,068,258 km (0.086 R)
• M55: 37,495,510 km (0.093 R)
• M56: 39,743,367 km (0.085 R)
• M57: 40,443,635 km (0.087 R)
• M58: 41,148,091 km (0.108 R)
• M59: 41,590,452 km (0.058 R)
• M60: 43,285,695 km (0.112 R)
• M61: 43,825,743 km (0.075 R)
• M62: 44,006,158 km (0.12 R)
• M63: 45,550,308 km (0.111 R)
• M64: 45,733,266 km (0.112 R)
• M65: 46,467,043 km (0.101 R)
• M66: 47,853,367 km (0.106 R)
• M67: 49,253,154 km (0.117 R)
• M68: 49,628,645 km (0.115 R)
• M69: 50,288,222 km (0.102 R)
• M70: 50,950,641 km (0.05 R)
• M71: 54,305,673 km (0.029 R)
• M72: 55,277,460 km (0.106 R)
• M73: 55,765,299 km (0.074 R)
• M74: 57,040,771 km (0.036 R)
• M75: 57,731,464 km (0.092 R)
• M76: 58,623,666 km (0.082 R)
• M77: 59,021,596 km (0.037 R)
• M78: 60,421,682 km (0.12 R)
• M79: 60,522,063 km (0.072 R)
• M80: 60,622,443 km (0.116 R)
• M81: 60,722,973 km (0.076 R)
• M82: 61,327,348 km (0.108 R)
• M83: 61,428,326 km (0.035 R)
• M84: 62,440,506 km (0.11 R)
• M85: 62,745,237 km (0.083 R)
• M86: 62,846,813 km (0.116 R)
• M87: 64,378,845 km (0.074 R)
• M88: 66,336,782 km (0.056 R)
• M89: 66,440,304 km (0.105 R)
• M90: 68,000,759 km (0.07 R)
• M91: 68,837,759 km (0.102 R)
• M92: 69,257,681 km (0.081 R)
• M93: 69,888,984 km (0.107 R)
• M94: 70,099,917 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.6

Radius: 6.1

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.67 AU - 16.51 AU

Year: 21838 Days

Day: 22.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,822,062 km

• M1: 113,395 km (0.095 R)
• M2: 454,179 km (0.114 R)
• M3: 582,085 km (0.038 R)
• M4: 951,742 km (0.074 R)
• M5: 1,033,272 km (0.078 R)
• M6: 1,262,606 km (0.039 R)
• M7: 2,112,322 km (0.067 R)
• M8: 3,474,411 km (0.101 R)
• M9: 4,125,610 km (0.105 R)
• M10: 5,243,555 km (0.114 R)
• M11: 6,037,920 km (0.111 R)
• M12: 6,190,958 km (0.087 R)
• M13: 7,136,118 km (0.104 R)
• M14: 7,352,287 km (0.025 R)
• M15: 7,515,797 km (0.092 R)
• M16: 8,069,459 km (0.115 R)
• M17: 8,464,846 km (0.114 R)
• M18: 8,521,843 km (0.055 R)
• M19: 8,808,771 km (0.107 R)
• M20: 8,982,455 km (0.095 R)
• M21: 10,048,190 km (0.1 R)
• M22: 10,229,802 km (0.066 R)
• M23: 10,290,538 km (0.071 R)
• M24: 10,412,311 km (0.035 R)
• M25: 12,686,049 km (0.109 R)
• M26: 12,751,274 km (0.094 R)
• M27: 13,410,252 km (0.083 R)
• M28: 14,080,152 km (0.118 R)
• M29: 14,351,223 km (0.071 R)
• M30: 15,382,999 km (0.1 R)
• M31: 15,662,149 km (0.087 R)
• M32: 15,802,322 km (0.053 R)
• M33: 15,942,944 km (0.063 R)
• M34: 16,225,385 km (0.052 R)
• M35: 18,028,189 km (0.064 R)
• M36: 18,175,094 km (0.094 R)
• M37: 18,396,349 km (0.09 R)
• M38: 18,990,403 km (0.104 R)
• M39: 19,214,949 km (0.081 R)
• M40: 19,440,243 km (0.081 R)
• M41: 20,121,362 km (0.118 R)
• M42: 20,426,692 km (0.107 R)
• M43: 20,887,453 km (0.09 R)
• M44: 22,132,855 km (0.093 R)
• M45: 22,447,908 km (0.097 R)
• M46: 23,723,081 km (0.086 R)
• M47: 25,679,522 km (0.118 R)
• M48: 25,844,827 km (0.087 R)
• M49: 26,176,635 km (0.094 R)
• M50: 28,282,076 km (0.053 R)
• M51: 28,452,767 km (0.084 R)
• M52: 31,762,022 km (0.118 R)
• M53: 32,028,455 km (0.114 R)
• M54: 32,563,417 km (0.115 R)
• M55: 33,732,674 km (0.08 R)
• M56: 35,558,367 km (0.112 R)
• M57: 35,742,671 km (0.101 R)
• M58: 37,041,779 km (0.117 R)
• M59: 37,697,167 km (0.104 R)
• M60: 38,073,406 km (0.057 R)
• M61: 39,399,890 km (0.094 R)
• M62: 40,260,677 km (0.098 R)
• M63: 41,321,026 km (0.11 R)
• M64: 41,611,845 km (0.115 R)
• M65: 42,000,649 km (0.102 R)
• M66: 43,567,837 km (0.109 R)
• M67: 45,253,805 km (0.086 R)
• M68: 45,453,518 km (0.048 R)
• M69: 47,163,272 km (0.118 R)
• M70: 48,077,016 km (0.063 R)
• M71: 48,586,995 km (0.092 R)
• M72: 50,748,983 km (0.056 R)
• M73: 51,060,446 km (0.076 R)
• M74: 53,468,972 km (0.068 R)
• M75: 55,272,823 km (0.117 R)
• M76: 57,312,291 km (0.051 R)
• M77: 57,528,460 km (0.113 R)
• M78: 58,070,004 km (0.116 R)
• M79: 58,613,194 km (0.103 R)
• M80: 59,267,236 km (0.12 R)
• M81: 60,033,326 km (0.093 R)
• M82: 63,018,851 km (0.119 R)
• M83: 65,487,066 km (0.051 R)
• M84: 66,278,888 km (0.07 R)
• M85: 68,100,990 km (0.117 R)
• M86: 68,788,542 km (0.07 R)
• M87: 69,593,528 km (0.047 R)
• M88: 70,517,295 km (0.082 R)
• M89: 71,329,013 km (0.112 R)
• M90: 72,027,186 km (0.1 R)
• M91: 74,017,586 km (0.067 R)
• M92: 74,135,319 km (0.098 R)
• M93: 76,739,220 km (0.081 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit