🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.79 AU - 0.95 AU

Year: 284 Days

Day: 28.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.66 AU - 2.36 AU

Year: 997 Days

Day: 40.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,349,088 km

• M1: 1,244,505 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.15 AU - 2.15 AU

Year: 1103 Days

Day: 21.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.78 AU - 4.24 AU

Year: 2301 Days

Day: 46.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.12 AU - 4.28 AU

Year: 2490 Days

Day: 26.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,349,088 km

• M1: 74,051 km (0.095 R)
• M2: 1,366,277 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.52 AU - 5 AU

Year: 3076 Days

Day: 13.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,349,088 km

• M1: 1,159,982 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.2

Radius: 9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.28 AU - 11.6 AU

Year: 10964 Days

Day: 5.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,349,088 km

• M1: 117,285 km (0.078 R)
• M2: 233,223 km (0.086 R)
• M3: 298,597 km (0.115 R)
• M4: 498,610 km (0.112 R)
• M5: 677,379 km (0.063 R)
• M6: 755,020 km (0.11 R)
• M7: 919,877 km (0.086 R)
• M8: 977,622 km (0.078 R)
• M9: 1,051,523 km (0.105 R)
• M10: 1,112,111 km (0.035 R)
• M11: 1,189,752 km (0.045 R)
• M12: 1,657,844 km (0.111 R)
• M13: 1,747,154 km (0.101 R)
• M14: 1,838,109 km (0.098 R)
• M15: 2,024,957 km (0.102 R)
• M16: 2,082,253 km (0.119 R)
• M17: 2,357,064 km (0.107 R)
• M18: 3,138,115 km (0.028 R)
• M19: 3,272,005 km (0.089 R)
• M20: 3,384,951 km (0.092 R)
• M21: 3,476,355 km (0.082 R)
• M22: 3,568,508 km (0.036 R)
• M23: 4,359,731 km (0.076 R)
• M24: 4,968,444 km (0.036 R)
• M25: 5,046,535 km (0.05 R)
• M26: 5,203,762 km (0.099 R)
• M27: 5,793,926 km (0.083 R)
• M28: 6,069,335 km (0.11 R)
• M29: 6,292,685 km (0.12 R)
• M30: 6,490,453 km (0.12 R)
• M31: 6,862,952 km (0.101 R)
• M32: 7,037,383 km (0.101 R)
• M33: 7,360,814 km (0.041 R)
• M34: 7,659,112 km (0.079 R)
• M35: 7,719,250 km (0.057 R)
• M36: 7,900,563 km (0.052 R)
• M37: 7,991,817 km (0.087 R)
• M38: 8,515,260 km (0.098 R)
• M39: 8,765,538 km (0.073 R)
• M40: 9,337,450 km (0.116 R)
• M41: 9,466,104 km (0.053 R)
• M42: 9,530,731 km (0.116 R)
• M43: 9,725,358 km (0.073 R)
• M44: 10,250,895 km (0.118 R)
• M45: 10,383,588 km (0.108 R)
• M46: 10,450,309 km (0.095 R)
• M47: 10,718,239 km (0.113 R)
• M48: 11,604,606 km (0.031 R)
• M49: 11,812,547 km (0.092 R)
• M50: 13,157,731 km (0.097 R)
• M51: 13,629,114 km (0.104 R)
• M52: 14,439,186 km (0.066 R)
• M53: 15,075,875 km (0.095 R)
• M54: 15,340,813 km (0.058 R)
• M55: 15,645,394 km (0.12 R)
• M56: 16,610,001 km (0.082 R)
• M57: 17,001,200 km (0.078 R)
• M58: 17,119,232 km (0.07 R)
• M59: 18,112,861 km (0.082 R)
• M60: 18,880,448 km (0.104 R)
• M61: 19,002,670 km (0.116 R)
• M62: 19,535,238 km (0.12 R)
• M63: 19,617,517 km (0.11 R)
• M64: 20,322,272 km (0.067 R)
• M65: 20,614,886 km (0.086 R)
• M66: 20,908,846 km (0.11 R)
• M67: 21,628,561 km (0.07 R)
• M68: 21,799,103 km (0.05 R)
• M69: 21,884,673 km (0.098 R)
• M70: 22,013,027 km (0.116 R)
• M71: 22,184,467 km (0.117 R)
• M72: 22,745,159 km (0.079 R)
• M73: 23,748,363 km (0.099 R)
• M74: 24,543,625 km (0.065 R)
• M75: 24,810,657 km (0.086 R)
• M76: 25,617,439 km (0.085 R)
• M77: 25,797,854 km (0.033 R)
• M78: 27,027,099 km (0.113 R)
• M79: 27,256,732 km (0.04 R)
• M80: 27,579,415 km (0.086 R)
• M81: 27,718,092 km (0.093 R)
• M82: 28,089,095 km (0.043 R)
• M83: 30,540,256 km (0.12 R)
• M84: 31,067,439 km (0.098 R)
• M85: 32,130,930 km (0.039 R)
• M86: 32,520,632 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531

Radius: 13

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.57 AU - 11.75 AU

Year: 13043 Days

Day: 15 Hours

Environment

Temp: -180 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,349,088 km

• M1: 332,706 km (0.114 R)
• M2: 596,746 km (0.101 R)
• M3: 730,038 km (0.12 R)
• M4: 1,010,085 km (0.11 R)
• M5: 1,174,044 km (0.072 R)
• M6: 1,483,263 km (0.102 R)
• M7: 1,970,054 km (0.106 R)
• M8: 2,340,010 km (0.08 R)
• M9: 2,877,216 km (0.099 R)
• M10: 3,115,076 km (0.102 R)
• M11: 3,965,092 km (0.058 R)
• M12: 4,331,307 km (0.03 R)
• M13: 5,132,703 km (0.115 R)
• M14: 5,495,328 km (0.083 R)
• M15: 5,717,032 km (0.062 R)
• M16: 5,941,728 km (0.082 R)
• M17: 6,093,271 km (0.069 R)
• M18: 6,246,010 km (0.068 R)
• M19: 6,594,274 km (0.096 R)
• M20: 6,909,327 km (0.087 R)
• M21: 8,772,120 km (0.113 R)
• M22: 9,075,205 km (0.087 R)
• M23: 9,870,617 km (0.11 R)
• M24: 10,050,434 km (0.116 R)
• M25: 10,413,209 km (0.077 R)
• M26: 11,386,193 km (0.113 R)
• M27: 12,243,389 km (0.115 R)
• M28: 12,826,372 km (0.056 R)
• M29: 13,517,963 km (0.08 R)
• M30: 14,475,988 km (0.066 R)
• M31: 15,092,331 km (0.1 R)
• M32: 15,507,914 km (0.113 R)
• M33: 16,831,256 km (0.101 R)
• M34: 18,300,756 km (0.05 R)
• M35: 18,744,164 km (0.114 R)
• M36: 19,191,013 km (0.104 R)
• M37: 20,266,323 km (0.114 R)
• M38: 20,495,207 km (0.116 R)
• M39: 20,955,520 km (0.065 R)
• M40: 21,244,992 km (0.047 R)
• M41: 21,477,617 km (0.098 R)
• M42: 21,594,153 km (0.105 R)
• M43: 24,030,355 km (0.032 R)
• M44: 24,882,015 km (0.074 R)
• M45: 25,065,871 km (0.105 R)
• M46: 25,991,583 km (0.06 R)
• M47: 26,364,979 km (0.051 R)
• M48: 26,552,425 km (0.107 R)
• M49: 26,803,002 km (0.102 R)
• M50: 27,117,157 km (0.107 R)
• M51: 28,067,403 km (0.1 R)
• M52: 28,835,438 km (0.107 R)
• M53: 29,221,999 km (0.116 R)
• M54: 29,416,028 km (0.116 R)
• M55: 31,710,261 km (0.096 R)
• M56: 31,843,104 km (0.052 R)
• M57: 33,451,580 km (0.109 R)
• M58: 33,993,573 km (0.067 R)
• M59: 35,155,051 km (0.118 R)
• M60: 35,499,126 km (0.097 R)
• M61: 35,706,169 km (0.048 R)
• M62: 36,259,981 km (0.091 R)
• M63: 36,816,784 km (0.106 R)
• M64: 38,787,736 km (0.036 R)
• M65: 39,214,539 km (0.105 R)
• M66: 39,428,613 km (0.06 R)
• M67: 39,642,987 km (0.085 R)
• M68: 40,072,931 km (0.058 R)
• M69: 41,154,374 km (0.082 R)
• M70: 42,684,760 km (0.045 R)
• M71: 43,346,282 km (0.057 R)
• M72: 44,011,245 km (0.076 R)
• M73: 45,201,745 km (0.095 R)
• M74: 46,101,426 km (0.107 R)
• M75: 49,450,923 km (0.074 R)
• M76: 51,310,873 km (0.095 R)
• M77: 52,327,839 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 8.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.05 AU - 13.46 AU

Year: 13201 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,349,088 km

• M1: 146,456 km (0.084 R)
• M2: 200,611 km (0.117 R)
• M3: 337,493 km (0.09 R)
• M4: 414,087 km (0.084 R)
• M5: 628,610 km (0.049 R)
• M6: 831,615 km (0.054 R)
• M7: 1,175,241 km (0.085 R)
• M8: 2,219,584 km (0.065 R)
• M9: 2,307,547 km (0.079 R)
• M10: 2,396,707 km (0.066 R)
• M11: 2,741,381 km (0.084 R)
• M12: 3,004,224 km (0.042 R)
• M13: 4,000,546 km (0.101 R)
• M14: 4,081,180 km (0.099 R)
• M15: 4,189,488 km (0.086 R)
• M16: 5,683,223 km (0.112 R)
• M17: 6,204,272 km (0.107 R)
• M18: 6,486,264 km (0.083 R)
• M19: 6,708,567 km (0.109 R)
• M20: 8,094,442 km (0.049 R)
• M21: 9,601,640 km (0.062 R)
• M22: 10,147,523 km (0.071 R)
• M23: 10,966,272 km (0.061 R)
• M24: 11,460,094 km (0.093 R)
• M25: 11,575,135 km (0.102 R)
• M26: 12,351,399 km (0.118 R)
• M27: 13,024,589 km (0.066 R)
• M28: 13,385,718 km (0.097 R)
• M29: 13,466,501 km (0.062 R)
• M30: 13,709,598 km (0.107 R)
• M31: 14,200,129 km (0.088 R)
• M32: 14,364,986 km (0.106 R)
• M33: 14,654,907 km (0.118 R)
• M34: 17,131,051 km (0.05 R)
• M35: 17,526,737 km (0.117 R)
• M36: 19,230,507 km (0.118 R)
• M37: 19,458,494 km (0.066 R)
• M38: 19,917,461 km (0.092 R)
• M39: 20,379,868 km (0.037 R)
• M40: 22,312,672 km (0.119 R)
• M41: 23,228,211 km (0.093 R)
• M42: 24,303,371 km (0.116 R)
• M43: 26,047,233 km (0.104 R)
• M44: 28,244,377 km (0.081 R)
• M45: 28,868,051 km (0.047 R)
• M46: 29,706,696 km (0.095 R)
• M47: 30,234,926 km (0.097 R)
• M48: 30,712,892 km (0.081 R)
• M49: 33,414,031 km (0.065 R)
• M50: 33,633,341 km (0.072 R)
• M51: 33,908,302 km (0.101 R)
• M52: 35,237,928 km (0.118 R)
• M53: 37,150,836 km (0.082 R)
• M54: 37,378,075 km (0.03 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit