🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.49 AU - 0.63 AU

Year: 156 Days

Day: 46.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,176,991 km

• M1: 62,981 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.46 AU - 2.16 AU

Year: 908 Days

Day: 35.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.18 AU - 2.32 AU

Year: 1258 Days

Day: 45.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.89 AU - 2.97 AU

Year: 1870 Days

Day: 44.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.3

Radius: 13.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.61 AU - 5.15 AU

Year: 4019 Days

Day: 7.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,176,991 km

• M1: 168,447 km (0.08 R)
• M2: 372,050 km (0.079 R)
• M3: 604,824 km (0.117 R)
• M4: 752,328 km (0.078 R)
• M5: 973,882 km (0.07 R)
• M6: 1,073,963 km (0.112 R)
• M7: 1,191,098 km (0.087 R)
• M8: 1,326,784 km (0.084 R)
• M9: 1,482,216 km (0.106 R)
• M10: 1,704,518 km (0.081 R)
• M11: 1,812,229 km (0.089 R)
• M12: 2,316,972 km (0.064 R)
• M13: 2,683,487 km (0.08 R)
• M14: 2,919,851 km (0.061 R)
• M15: 3,220,393 km (0.119 R)
• M16: 3,550,705 km (0.045 R)
• M17: 3,790,660 km (0.057 R)
• M18: 3,953,722 km (0.09 R)
• M19: 4,036,001 km (0.099 R)
• M20: 4,202,503 km (0.104 R)
• M21: 4,650,549 km (0.11 R)
• M22: 4,759,606 km (0.059 R)
• M23: 5,114,153 km (0.113 R)
• M24: 5,340,195 km (0.096 R)
• M25: 5,569,529 km (0.078 R)
• M26: 5,778,667 km (0.104 R)
• M27: 5,990,497 km (0.053 R)
• M28: 6,422,087 km (0.117 R)
• M29: 6,715,299 km (0.084 R)
• M30: 6,938,200 km (0.118 R)
• M31: 7,063,114 km (0.085 R)
• M32: 7,188,776 km (0.096 R)
• M33: 7,467,926 km (0.091 R)
• M34: 8,406,353 km (0.07 R)
• M35: 8,512,867 km (0.106 R)
• M36: 9,547,785 km (0.096 R)
• M37: 9,659,086 km (0.05 R)
• M38: 9,798,810 km (0.064 R)
• M39: 9,882,884 km (0.115 R)
• M40: 10,023,805 km (0.104 R)
• M41: 10,364,290 km (0.026 R)
• M42: 10,507,455 km (0.087 R)
• M43: 11,320,669 km (0.09 R)
• M44: 11,409,082 km (0.118 R)
• M45: 11,675,515 km (0.115 R)
• M46: 12,003,883 km (0.104 R)
• M47: 12,547,970 km (0.073 R)
• M48: 12,884,565 km (0.08 R)
• M49: 13,193,036 km (0.108 R)
• M50: 13,348,169 km (0.084 R)
• M51: 14,419,440 km (0.111 R)
• M52: 14,933,009 km (0.081 R)
• M53: 15,224,575 km (0.084 R)
• M54: 15,780,631 km (0.105 R)
• M55: 15,879,365 km (0.04 R)
• M56: 16,309,908 km (0.058 R)
• M57: 16,509,920 km (0.115 R)
• M58: 16,710,830 km (0.115 R)
• M59: 18,381,090 km (0.11 R)
• M60: 18,589,331 km (0.056 R)
• M61: 19,078,216 km (0.106 R)
• M62: 19,642,051 km (0.036 R)
• M63: 20,104,308 km (0.097 R)
• M64: 20,211,420 km (0.064 R)
• M65: 21,075,647 km (0.097 R)
• M66: 21,257,259 km (0.096 R)
• M67: 21,695,132 km (0.114 R)
• M68: 22,172,948 km (0.04 R)
• M69: 22,431,602 km (0.071 R)
• M70: 23,815,682 km (0.083 R)
• M71: 24,080,620 km (0.086 R)
• M72: 24,958,161 km (0.109 R)
• M73: 25,652,295 km (0.11 R)
• M74: 25,923,815 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 11.1

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.44 AU - 7.18 AU

Year: 6625 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,176,991 km

• M1: 178,620 km (0.112 R)
• M2: 359,783 km (0.062 R)
• M3: 438,920 km (0.118 R)
• M4: 1,271,582 km (0.114 R)
• M5: 1,441,974 km (0.088 R)
• M6: 1,805,646 km (0.105 R)
• M7: 2,592,980 km (0.084 R)
• M8: 3,061,072 km (0.073 R)
• M9: 3,609,049 km (0.11 R)
• M10: 3,744,136 km (0.083 R)
• M11: 4,187,693 km (0.047 R)
• M12: 5,246,248 km (0.106 R)
• M13: 5,461,369 km (0.117 R)
• M14: 5,742,464 km (0.077 R)
• M15: 6,253,640 km (0.118 R)
• M16: 6,779,476 km (0.105 R)
• M17: 7,014,046 km (0.116 R)
• M18: 7,183,391 km (0.115 R)
• M19: 7,319,674 km (0.071 R)
• M20: 8,014,407 km (0.119 R)
• M21: 8,085,017 km (0.096 R)
• M22: 8,693,880 km (0.095 R)
• M23: 9,243,353 km (0.082 R)
• M24: 9,691,249 km (0.103 R)
• M25: 9,804,196 km (0.118 R)
• M26: 10,337,662 km (0.106 R)
• M27: 10,414,555 km (0.078 R)
• M28: 10,841,358 km (0.06 R)
• M29: 11,472,511 km (0.074 R)
• M30: 12,278,096 km (0.078 R)
• M31: 12,482,297 km (0.067 R)
• M32: 12,605,416 km (0.077 R)
• M33: 12,977,166 km (0.12 R)
• M34: 13,101,931 km (0.102 R)
• M35: 13,185,257 km (0.118 R)
• M36: 13,268,733 km (0.081 R)
• M37: 13,394,395 km (0.08 R)
• M38: 13,520,506 km (0.11 R)
• M39: 13,731,439 km (0.091 R)
• M40: 15,063,758 km (0.074 R)
• M41: 15,458,247 km (0.071 R)
• M42: 15,590,492 km (0.077 R)
• M43: 15,856,178 km (0.108 R)
• M44: 16,123,359 km (0.072 R)
• M45: 16,526,825 km (0.069 R)
• M46: 17,527,335 km (0.092 R)
• M47: 17,942,170 km (0.1 R)
• M48: 18,875,960 km (0.071 R)
• M49: 19,634,272 km (0.083 R)
• M50: 20,065,114 km (0.108 R)
• M51: 20,547,567 km (0.117 R)
• M52: 20,693,125 km (0.051 R)
• M53: 20,985,141 km (0.099 R)
• M54: 21,376,638 km (0.086 R)
• M55: 21,573,210 km (0.12 R)
• M56: 22,266,297 km (0.104 R)
• M57: 23,016,979 km (0.102 R)
• M58: 23,218,487 km (0.113 R)
• M59: 23,674,162 km (0.072 R)
• M60: 25,578,543 km (0.115 R)
• M61: 27,799,174 km (0.11 R)
• M62: 28,067,702 km (0.052 R)
• M63: 28,444,988 km (0.071 R)
• M64: 28,823,919 km (0.101 R)
• M65: 30,080,990 km (0.09 R)
• M66: 30,467,102 km (0.104 R)
• M67: 30,799,359 km (0.058 R)
• M68: 31,467,463 km (0.054 R)
• M69: 32,084,106 km (0.027 R)
• M70: 32,704,787 km (0.112 R)
• M71: 32,988,275 km (0.107 R)
• M72: 33,215,664 km (0.089 R)
• M73: 34,187,601 km (0.085 R)
• M74: 34,937,236 km (0.11 R)
• M75: 35,692,257 km (0.08 R)
• M76: 36,570,097 km (0.109 R)
• M77: 36,746,473 km (0.111 R)
• M78: 37,989,332 km (0.081 R)
• M79: 38,287,331 km (0.079 R)
• M80: 38,526,239 km (0.109 R)
• M81: 38,825,584 km (0.098 R)
• M82: 40,151,919 km (0.077 R)
• M83: 40,577,076 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.8

Radius: 11.1

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.89 AU - 8.77 AU

Year: 7398 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,176,991 km

• M1: 209,287 km (0.111 R)
• M2: 278,551 km (0.064 R)
• M3: 384,467 km (0.112 R)
• M4: 619,186 km (0.108 R)
• M5: 1,223,561 km (0.047 R)
• M6: 1,300,155 km (0.081 R)
• M7: 1,418,188 km (0.091 R)
• M8: 1,560,755 km (0.09 R)
• M9: 1,949,559 km (0.104 R)
• M10: 2,085,993 km (0.037 R)
• M11: 2,416,754 km (0.088 R)
• M12: 2,944,385 km (0.073 R)
• M13: 3,128,241 km (0.07 R)
• M14: 3,424,894 km (0.112 R)
• M15: 3,618,473 km (0.095 R)
• M16: 3,815,643 km (0.112 R)
• M17: 4,279,845 km (0.025 R)
• M18: 4,458,615 km (0.049 R)
• M19: 4,823,634 km (0.051 R)
• M20: 5,166,811 km (0.087 R)
• M21: 5,680,082 km (0.111 R)
• M22: 5,810,980 km (0.111 R)
• M23: 6,176,298 km (0.113 R)
• M24: 6,310,936 km (0.039 R)
• M25: 6,755,391 km (0.052 R)
• M26: 6,894,218 km (0.118 R)
• M27: 7,638,617 km (0.101 R)
• M28: 7,783,278 km (0.038 R)
• M29: 8,075,443 km (0.109 R)
• M30: 8,520,496 km (0.076 R)
• M31: 8,595,445 km (0.112 R)
• M32: 9,164,665 km (0.083 R)
• M33: 9,589,822 km (0.094 R)
• M34: 10,140,342 km (0.074 R)
• M35: 10,459,584 km (0.046 R)
• M36: 10,782,117 km (0.036 R)
• M37: 11,107,941 km (0.102 R)
• M38: 11,189,921 km (0.051 R)
• M39: 11,272,050 km (0.104 R)
• M40: 11,978,601 km (0.087 R)
• M41: 13,434,487 km (0.085 R)
• M42: 14,138,794 km (0.102 R)
• M43: 14,272,235 km (0.048 R)
• M44: 14,765,011 km (0.099 R)
• M45: 15,036,232 km (0.068 R)
• M46: 15,308,949 km (0.107 R)
• M47: 15,905,694 km (0.12 R)
• M48: 16,463,246 km (0.092 R)
• M49: 17,454,332 km (0.047 R)
• M50: 18,125,876 km (0.093 R)
• M51: 18,319,306 km (0.095 R)
• M52: 18,562,104 km (0.109 R)
• M53: 19,791,649 km (0.103 R)
• M54: 20,291,006 km (0.086 R)
• M55: 20,895,531 km (0.105 R)
• M56: 21,710,840 km (0.087 R)
• M57: 21,916,238 km (0.042 R)
• M58: 22,070,772 km (0.1 R)
• M59: 22,848,831 km (0.08 R)
• M60: 23,214,897 km (0.105 R)
• M61: 23,372,423 km (0.069 R)
• M62: 23,530,399 km (0.079 R)
• M63: 23,900,055 km (0.066 R)
• M64: 24,538,539 km (0.109 R)
• M65: 24,859,725 km (0.096 R)
• M66: 25,236,413 km (0.054 R)
• M67: 25,669,050 km (0.041 R)
• M68: 26,816,615 km (0.083 R)
• M69: 26,926,869 km (0.072 R)
• M70: 28,316,633 km (0.117 R)
• M71: 28,991,918 km (0.107 R)
• M72: 29,558,894 km (0.113 R)
• M73: 31,397,302 km (0.051 R)
• M74: 33,509,474 km (0.095 R)
• M75: 35,546,249 km (0.111 R)
• M76: 36,518,486 km (0.075 R)
• M77: 37,746,086 km (0.059 R)
• M78: 38,117,089 km (0.099 R)
• M79: 38,364,972 km (0.033 R)
• M80: 38,924,917 km (0.118 R)
• M81: 39,424,724 km (0.112 R)
• M82: 39,550,087 km (0.079 R)
• M83: 39,675,599 km (0.093 R)
• M84: 40,052,736 km (0.105 R)
• M85: 40,304,808 km (0.118 R)
• M86: 41,318,483 km (0.082 R)
• M87: 43,112,461 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit