🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.58 AU - 0.58 AU

Year: 157 Days

Day: 16.2 Hours

Environment

Temp: 230 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.65 AU - 1.07 AU

Year: 284 Days

Day: 29.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,517,878 km

• M1: 254,316 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.27 AU - 1.79 AU

Year: 675 Days

Day: 30.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,517,878 km

• M1: 37,399 km (0.11 R)

Asteroid Belt

Center: 8.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.8

Radius: 7.7

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.38 AU - 15.74 AU

Year: 20832 Days

Day: 20.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,517,878 km

• M1: 115,639 km (0.079 R)
• M2: 317,895 km (0.037 R)
• M3: 425,008 km (0.092 R)
• M4: 1,026,989 km (0.066 R)
• M5: 1,081,293 km (0.061 R)
• M6: 1,806,544 km (0.109 R)
• M7: 2,359,158 km (0.051 R)
• M8: 3,650,188 km (0.115 R)
• M9: 3,991,271 km (0.079 R)
• M10: 4,749,732 km (0.094 R)
• M11: 5,074,958 km (0.066 R)
• M12: 6,143,386 km (0.099 R)
• M13: 6,193,501 km (0.103 R)
• M14: 6,497,634 km (0.098 R)
• M15: 7,925,097 km (0.116 R)
• M16: 8,421,762 km (0.084 R)
• M17: 8,477,562 km (0.091 R)
• M18: 8,589,611 km (0.12 R)
• M19: 9,099,739 km (0.055 R)
• M20: 9,214,481 km (0.09 R)
• M21: 9,912,654 km (0.119 R)
• M22: 11,052,889 km (0.069 R)
• M23: 11,298,080 km (0.1 R)
• M24: 12,170,834 km (0.068 R)
• M25: 14,512,639 km (0.11 R)
• M26: 14,646,679 km (0.037 R)
• M27: 14,916,104 km (0.092 R)
• M28: 14,983,723 km (0.068 R)
• M29: 15,941,149 km (0.057 R)
• M30: 16,148,941 km (0.048 R)
• M31: 16,497,055 km (0.107 R)
• M32: 16,637,078 km (0.108 R)
• M33: 18,202,770 km (0.045 R)
• M34: 21,701,864 km (0.091 R)
• M35: 23,017,278 km (0.037 R)
• M36: 23,173,757 km (0.074 R)
• M37: 23,803,116 km (0.095 R)
• M38: 24,358,423 km (0.097 R)
• M39: 24,998,403 km (0.057 R)
• M40: 26,458,179 km (0.057 R)
• M41: 27,778,978 km (0.111 R)
• M42: 28,699,304 km (0.102 R)
• M43: 28,867,752 km (0.109 R)
• M44: 30,226,998 km (0.092 R)
• M45: 30,398,287 km (0.096 R)
• M46: 30,570,026 km (0.087 R)
• M47: 31,173,503 km (0.059 R)
• M48: 31,693,805 km (0.086 R)
• M49: 32,129,583 km (0.096 R)
• M50: 32,919,161 km (0.102 R)
• M51: 34,427,706 km (0.038 R)
• M52: 35,145,477 km (0.116 R)
• M53: 35,235,534 km (0.108 R)
• M54: 36,322,363 km (0.067 R)
• M55: 37,328,109 km (0.111 R)
• M56: 38,157,929 km (0.106 R)
• M57: 41,251,912 km (0.118 R)
• M58: 43,069,676 km (0.091 R)
• M59: 43,939,737 km (0.106 R)
• M60: 44,718,095 km (0.068 R)
• M61: 46,090,954 km (0.115 R)
• M62: 48,677,202 km (0.034 R)
• M63: 49,280,680 km (0.12 R)
• M64: 51,310,125 km (0.107 R)
• M65: 51,719,275 km (0.097 R)
• M66: 52,026,998 km (0.072 R)
• M67: 52,129,622 km (0.082 R)
• M68: 52,953,308 km (0.099 R)
• M69: 53,263,424 km (0.118 R)
• M70: 54,197,065 km (0.086 R)
• M71: 57,454,109 km (0.088 R)
• M72: 58,304,873 km (0.114 R)
• M73: 58,518,199 km (0.074 R)
• M74: 59,374,198 km (0.056 R)
• M75: 60,126,675 km (0.08 R)
• M76: 62,293,750 km (0.103 R)
• M77: 62,730,127 km (0.109 R)
• M78: 65,259,528 km (0.095 R)
• M79: 66,815,495 km (0.118 R)
• M80: 67,374,094 km (0.064 R)
• M81: 67,822,139 km (0.109 R)
• M82: 69,963,783 km (0.117 R)
• M83: 70,303,819 km (0.1 R)
• M84: 72,700,526 km (0.089 R)
• M85: 73,390,172 km (0.086 R)
• M86: 73,966,423 km (0.106 R)
• M87: 74,775,897 km (0.116 R)
• M88: 75,123,712 km (0.108 R)
• M89: 75,355,888 km (0.112 R)
• M90: 75,588,214 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.5

Radius: 4.5

Gravity: 34.4 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.98 AU - 20.38 AU

Year: 28778 Days

Day: 18.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,517,878 km

• M1: 139,126 km (0.071 R)
• M2: 331,658 km (0.065 R)
• M3: 587,920 km (0.082 R)
• M4: 1,145,620 km (0.094 R)
• M5: 1,524,253 km (0.096 R)
• M6: 1,708,557 km (0.113 R)
• M7: 3,807,415 km (0.102 R)
• M8: 4,056,795 km (0.095 R)
• M9: 4,363,171 km (0.116 R)
• M10: 6,767,209 km (0.105 R)
• M11: 7,498,892 km (0.05 R)
• M12: 8,448,390 km (0.051 R)
• M13: 10,736,340 km (0.069 R)
• M14: 10,806,352 km (0.041 R)
• M15: 10,946,974 km (0.113 R)
• M16: 12,165,748 km (0.09 R)
• M17: 12,238,751 km (0.091 R)
• M18: 12,976,867 km (0.085 R)
• M19: 13,881,635 km (0.114 R)
• M20: 15,592,586 km (0.119 R)
• M21: 15,910,781 km (0.067 R)
• M22: 17,368,762 km (0.114 R)
• M23: 17,615,748 km (0.116 R)
• M24: 17,947,107 km (0.1 R)
• M25: 18,700,033 km (0.081 R)
• M26: 18,784,406 km (0.088 R)
• M27: 20,323,320 km (0.107 R)
• M28: 21,283,439 km (0.07 R)
• M29: 21,813,314 km (0.049 R)
• M30: 23,247,659 km (0.099 R)
• M31: 23,610,882 km (0.025 R)
• M32: 24,619,621 km (0.102 R)
• M33: 25,268,876 km (0.069 R)
• M34: 25,642,421 km (0.069 R)
• M35: 28,211,017 km (0.032 R)
• M36: 29,476,764 km (0.1 R)
• M37: 29,673,037 km (0.103 R)
• M38: 32,366,098 km (0.114 R)
• M39: 32,771,658 km (0.103 R)
• M40: 32,974,961 km (0.069 R)
• M41: 33,280,889 km (0.099 R)
• M42: 37,024,426 km (0.082 R)
• M43: 40,353,128 km (0.085 R)
• M44: 40,571,092 km (0.029 R)
• M45: 40,680,299 km (0.099 R)
• M46: 40,898,861 km (0.032 R)
• M47: 41,117,872 km (0.031 R)
• M48: 42,883,875 km (0.119 R)
• M49: 43,106,327 km (0.099 R)
• M50: 44,000,025 km (0.096 R)
• M51: 44,449,267 km (0.083 R)
• M52: 45,919,515 km (0.084 R)
• M53: 47,290,879 km (0.054 R)
• M54: 47,635,702 km (0.111 R)
• M55: 53,625,601 km (0.085 R)
• M56: 53,745,429 km (0.108 R)
• M57: 54,105,361 km (0.088 R)
• M58: 54,345,765 km (0.103 R)
• M59: 54,586,468 km (0.086 R)
• M60: 55,189,946 km (0.114 R)
• M61: 56,159,938 km (0.096 R)
• M62: 56,891,322 km (0.112 R)
• M63: 57,871,188 km (0.083 R)
• M64: 58,486,484 km (0.118 R)
• M65: 58,980,157 km (0.07 R)
• M66: 60,844,147 km (0.072 R)
• M67: 61,595,128 km (0.036 R)
• M68: 61,971,816 km (0.116 R)
• M69: 62,349,251 km (0.05 R)
• M70: 63,106,216 km (0.118 R)
• M71: 66,165,044 km (0.103 R)
• M72: 66,550,707 km (0.101 R)
• M73: 67,195,324 km (0.093 R)
• M74: 70,055,785 km (0.081 R)
• M75: 70,580,126 km (0.06 R)
• M76: 73,088,433 km (0.104 R)
• M77: 76,163,717 km (0.083 R)
• M78: 76,433,142 km (0.113 R)
• M79: 76,837,805 km (0.111 R)
• M80: 77,784,909 km (0.066 R)
• M81: 78,056,130 km (0.087 R)
• M82: 84,521,750 km (0.095 R)
• M83: 84,661,175 km (0.098 R)
• M84: 85,499,222 km (0.042 R)
• M85: 86,902,301 km (0.041 R)
• M86: 88,171,489 km (0.096 R)
• M87: 89,588,929 km (0.103 R)
• M88: 90,585,550 km (0.063 R)
• M89: 92,015,705 km (0.09 R)
• M90: 92,159,020 km (0.075 R)
• M91: 93,021,153 km (0.051 R)
• M92: 93,597,404 km (0.101 R)
• M93: 93,741,616 km (0.11 R)
• M94: 94,753,496 km (0.101 R)
• M95: 96,350,603 km (0.113 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit