🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.76 AU - 1.02 AU

Year: 315 Days

Day: 24.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 85,927,547 km

• M1: 284,236 km (0.063 R)
• M2: 378,782 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.22 AU - 1.7 AU

Year: 661 Days

Day: 43.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.32 AU - 3.84 AU

Year: 2538 Days

Day: 15.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 78.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,927,547 km

• M1: 845,228 km (0.067 R)
• M2: 1,311,674 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.9

Radius: 10.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.21 AU - 7.45 AU

Year: 7437 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,927,547 km

• M1: 135,984 km (0.097 R)
• M2: 232,475 km (0.081 R)
• M3: 300,243 km (0.111 R)
• M4: 418,724 km (0.073 R)
• M5: 526,136 km (0.089 R)
• M6: 677,678 km (0.092 R)
• M7: 799,451 km (0.052 R)
• M8: 938,727 km (0.091 R)
• M9: 1,086,529 km (0.053 R)
• M10: 1,242,410 km (0.087 R)
• M11: 1,339,649 km (0.077 R)
• M12: 1,428,360 km (0.118 R)
• M13: 1,565,392 km (0.097 R)
• M14: 1,791,435 km (0.113 R)
• M15: 1,877,453 km (0.103 R)
• M16: 2,015,532 km (0.108 R)
• M17: 2,248,905 km (0.048 R)
• M18: 2,409,423 km (0.064 R)
• M19: 2,742,129 km (0.116 R)
• M20: 3,015,893 km (0.09 R)
• M21: 3,699,855 km (0.106 R)
• M22: 3,810,557 km (0.093 R)
• M23: 3,938,314 km (0.083 R)
• M24: 4,067,716 km (0.1 R)
• M25: 4,615,992 km (0.109 R)
• M26: 4,959,768 km (0.083 R)
• M27: 5,029,630 km (0.054 R)
• M28: 5,134,797 km (0.093 R)
• M29: 5,258,664 km (0.073 R)
• M30: 5,509,091 km (0.073 R)
• M31: 5,708,804 km (0.101 R)
• M32: 6,416,701 km (0.117 R)
• M33: 6,665,333 km (0.095 R)
• M34: 6,742,526 km (0.11 R)
• M35: 7,231,411 km (0.109 R)
• M36: 7,430,077 km (0.076 R)
• M37: 7,711,471 km (0.117 R)
• M38: 8,119,574 km (0.07 R)
• M39: 8,222,647 km (0.108 R)
• M40: 8,555,652 km (0.115 R)
• M41: 8,892,995 km (0.076 R)
• M42: 9,364,079 km (0.07 R)
• M43: 9,472,238 km (0.094 R)
• M44: 9,602,687 km (0.117 R)
• M45: 9,799,409 km (0.064 R)
• M46: 9,997,476 km (0.068 R)
• M47: 10,196,890 km (0.065 R)
• M48: 10,375,211 km (0.117 R)
• M49: 10,464,820 km (0.052 R)
• M50: 10,712,404 km (0.1 R)
• M51: 10,848,389 km (0.118 R)
• M52: 11,259,484 km (0.096 R)
• M53: 11,979,648 km (0.067 R)
• M54: 12,978,962 km (0.108 R)
• M55: 13,051,367 km (0.104 R)
• M56: 13,513,176 km (0.079 R)
• M57: 13,782,901 km (0.111 R)
• M58: 14,502,766 km (0.111 R)
• M59: 14,728,658 km (0.115 R)
• M60: 14,879,752 km (0.097 R)
• M61: 15,056,876 km (0.096 R)
• M62: 15,133,021 km (0.104 R)
• M63: 15,362,205 km (0.092 R)
• M64: 15,489,962 km (0.048 R)
• M65: 16,186,041 km (0.115 R)
• M66: 17,502,203 km (0.1 R)
• M67: 17,635,644 km (0.112 R)
• M68: 18,065,140 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.1

Radius: 3.5

Gravity: 31.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 18.48 AU - 20.38 AU

Year: 32095 Days

Day: 16.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,927,547 km

• M1: 93,798 km (0.058 R)
• M2: 445,951 km (0.111 R)
• M3: 1,061,995 km (0.108 R)
• M4: 1,091,466 km (0.067 R)
• M5: 1,369,419 km (0.042 R)
• M6: 1,702,723 km (0.056 R)
• M7: 2,097,213 km (0.101 R)
• M8: 2,171,862 km (0.111 R)
• M9: 2,558,273 km (0.066 R)
• M10: 2,965,628 km (0.106 R)
• M11: 3,176,860 km (0.118 R)
• M12: 3,839,130 km (0.084 R)
• M13: 5,591,669 km (0.112 R)
• M14: 5,747,550 km (0.074 R)
• M15: 5,852,119 km (0.073 R)
• M16: 5,904,778 km (0.113 R)
• M17: 6,010,394 km (0.118 R)
• M18: 6,063,351 km (0.112 R)
• M19: 6,656,956 km (0.088 R)
• M20: 6,766,910 km (0.102 R)
• M21: 7,100,214 km (0.12 R)
• M22: 8,367,607 km (0.057 R)
• M23: 8,725,146 km (0.042 R)
• M24: 10,267,799 km (0.111 R)
• M25: 10,331,379 km (0.069 R)
• M26: 12,768,328 km (0.119 R)
• M27: 13,110,608 km (0.076 R)
• M28: 14,014,777 km (0.081 R)
• M29: 15,736,200 km (0.099 R)
• M30: 17,371,604 km (0.106 R)
• M31: 17,979,570 km (0.067 R)
• M32: 18,209,352 km (0.08 R)
• M33: 18,440,032 km (0.099 R)
• M34: 18,826,892 km (0.085 R)
• M35: 19,216,295 km (0.101 R)
• M36: 19,765,918 km (0.067 R)
• M37: 20,800,238 km (0.047 R)
• M38: 22,343,489 km (0.102 R)
• M39: 25,538,301 km (0.074 R)
• M40: 25,882,825 km (0.075 R)
• M41: 26,925,672 km (0.056 R)
• M42: 27,013,187 km (0.097 R)
• M43: 27,100,851 km (0.035 R)
• M44: 27,364,143 km (0.067 R)
• M45: 27,540,220 km (0.052 R)
• M46: 28,693,919 km (0.054 R)
• M47: 29,682,312 km (0.099 R)
• M48: 30,135,294 km (0.114 R)
• M49: 30,226,100 km (0.081 R)
• M50: 30,408,161 km (0.113 R)
• M51: 30,499,266 km (0.059 R)
• M52: 32,434,015 km (0.109 R)
• M53: 32,900,611 km (0.053 R)
• M54: 33,087,758 km (0.082 R)
• M55: 33,557,346 km (0.051 R)
• M56: 34,029,177 km (0.064 R)
• M57: 34,313,264 km (0.076 R)
• M58: 34,788,536 km (0.089 R)
• M59: 36,034,537 km (0.113 R)
• M60: 36,905,645 km (0.11 R)
• M61: 42,377,486 km (0.072 R)
• M62: 43,296,765 km (0.091 R)
• M63: 43,707,262 km (0.048 R)
• M64: 45,779,791 km (0.09 R)
• M65: 49,804,572 km (0.077 R)
• M66: 49,911,983 km (0.086 R)
• M67: 50,019,544 km (0.097 R)
• M68: 52,404,284 km (0.081 R)
• M69: 53,280,628 km (0.095 R)
• M70: 54,272,163 km (0.051 R)
• M71: 55,047,678 km (0.093 R)
• M72: 55,158,829 km (0.051 R)
• M73: 55,603,883 km (0.087 R)
• M74: 57,959,900 km (0.099 R)
• M75: 58,525,679 km (0.105 R)
• M76: 58,979,709 km (0.074 R)
• M77: 61,266,761 km (0.119 R)
• M78: 62,074,140 km (0.068 R)
• M79: 62,189,780 km (0.075 R)
• M80: 62,769,023 km (0.083 R)
• M81: 64,517,223 km (0.079 R)
• M82: 65,220,932 km (0.053 R)
• M83: 71,425,803 km (0.11 R)
• M84: 71,910,948 km (0.075 R)
• M85: 73,862,004 km (0.111 R)
• M86: 74,352,535 km (0.095 R)
• M87: 75,213,471 km (0.12 R)
• M88: 76,077,698 km (0.113 R)
• M89: 77,566,945 km (0.09 R)
• M90: 78,815,189 km (0.118 R)
• M91: 79,190,979 km (0.114 R)
• M92: 80,322,089 km (0.064 R)
• M93: 81,331,874 km (0.11 R)
• M94: 83,236,405 km (0.07 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: 212 - 14,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit