🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.49 AU - 0.53 AU

Year: 130 Days

Day: 14.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.49 AU - 0.55 AU

Year: 134 Days

Day: 29.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.06 AU - 1.34 AU

Year: 471 Days

Day: 34 Hours

Environment

Temp: 13 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 90,935,958 km

• M1: 564,283 km (0.112 R)
• M2: 778,507 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.24 AU - 1.62 AU

Year: 612 Days

Day: 26 Hours

Environment

Temp: 7 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,935,958 km

• M1: 662,120 km (0.076 R)

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.6

Radius: 9.5

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.35 AU - 7.09 AU

Year: 4900 Days

Day: 14.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 153.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,935,958 km

• M1: 166,353 km (0.077 R)
• M2: 246,687 km (0.079 R)
• M3: 460,163 km (0.111 R)
• M4: 595,998 km (0.106 R)
• M5: 785,987 km (0.053 R)
• M6: 1,025,493 km (0.107 R)
• M7: 1,115,701 km (0.112 R)
• M8: 1,589,926 km (0.097 R)
• M9: 1,695,393 km (0.088 R)
• M10: 1,767,050 km (0.098 R)
• M11: 1,876,556 km (0.065 R)
• M12: 1,950,906 km (0.044 R)
• M13: 2,026,154 km (0.1 R)
• M14: 2,238,433 km (0.107 R)
• M15: 2,478,238 km (0.044 R)
• M16: 2,811,243 km (0.081 R)
• M17: 2,875,271 km (0.099 R)
• M18: 3,048,505 km (0.06 R)
• M19: 3,114,328 km (0.118 R)
• M20: 3,314,790 km (0.116 R)
• M21: 3,405,147 km (0.119 R)
• M22: 3,869,947 km (0.107 R)
• M23: 4,554,058 km (0.088 R)
• M24: 4,782,046 km (0.119 R)
• M25: 5,381,335 km (0.113 R)
• M26: 5,568,482 km (0.115 R)
• M27: 6,423,134 km (0.093 R)
• M28: 6,564,803 km (0.101 R)
• M29: 6,707,520 km (0.109 R)
• M30: 6,851,283 km (0.115 R)
• M31: 7,083,459 km (0.116 R)
• M32: 7,200,594 km (0.11 R)
• M33: 7,525,820 km (0.095 R)
• M34: 7,645,199 km (0.098 R)
• M35: 7,765,326 km (0.091 R)
• M36: 7,916,420 km (0.091 R)
• M37: 8,221,450 km (0.077 R)
• M38: 8,344,569 km (0.094 R)
• M39: 9,447,554 km (0.065 R)
• M40: 9,608,821 km (0.032 R)
• M41: 10,562,358 km (0.077 R)
• M42: 11,033,441 km (0.067 R)
• M43: 11,271,601 km (0.107 R)
• M44: 11,822,421 km (0.062 R)
• M45: 12,593,897 km (0.093 R)
• M46: 13,490,437 km (0.12 R)
• M47: 13,891,359 km (0.077 R)
• M48: 13,964,662 km (0.069 R)
• M49: 14,742,421 km (0.045 R)
• M50: 15,572,241 km (0.071 R)
• M51: 16,031,207 km (0.079 R)
• M52: 16,185,293 km (0.092 R)
• M53: 16,339,678 km (0.118 R)
• M54: 16,767,079 km (0.088 R)
• M55: 17,198,220 km (0.052 R)
• M56: 17,276,908 km (0.089 R)
• M57: 17,553,665 km (0.118 R)
• M58: 17,712,388 km (0.102 R)
• M59: 17,991,238 km (0.12 R)
• M60: 18,674,751 km (0.108 R)
• M61: 18,877,456 km (0.091 R)
• M62: 19,284,961 km (0.078 R)
• M63: 20,483,090 km (0.054 R)
• M64: 20,692,078 km (0.106 R)
• M65: 20,943,851 km (0.104 R)
• M66: 21,281,195 km (0.07 R)
• M67: 21,577,698 km (0.111 R)
• M68: 22,132,107 km (0.087 R)
• M69: 22,217,827 km (0.109 R)
• M70: 22,561,752 km (0.089 R)
• M71: 23,254,989 km (0.06 R)
• M72: 24,795,697 km (0.039 R)
• M73: 25,645,862 km (0.096 R)
• M74: 27,007,502 km (0.078 R)
• M75: 27,236,836 km (0.06 R)
• M76: 27,651,072 km (0.089 R)
• M77: 28,953,172 km (0.108 R)
• M78: 29,281,838 km (0.064 R)
• M79: 29,611,702 km (0.094 R)
• M80: 29,990,184 km (0.089 R)
• M81: 30,275,168 km (0.109 R)
• M82: 30,561,050 km (0.046 R)
• M83: 31,520,271 km (0.101 R)
• M84: 32,003,622 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.9

Radius: 4.6

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.99 AU - 17.23 AU

Year: 20001 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,935,958 km

• M1: 283,787 km (0.097 R)
• M2: 544,686 km (0.119 R)
• M3: 886,517 km (0.045 R)
• M4: 975,378 km (0.069 R)
• M5: 1,259,165 km (0.069 R)
• M6: 1,488,200 km (0.107 R)
• M7: 1,702,573 km (0.094 R)
• M8: 1,926,821 km (0.038 R)
• M9: 2,160,343 km (0.043 R)
• M10: 2,558,872 km (0.113 R)
• M11: 2,654,016 km (0.083 R)
• M12: 3,318,230 km (0.11 R)
• M13: 3,632,984 km (0.091 R)
• M14: 3,812,053 km (0.108 R)
• M15: 4,104,666 km (0.065 R)
• M16: 4,328,764 km (0.105 R)
• M17: 4,480,456 km (0.068 R)
• M18: 6,047,943 km (0.102 R)
• M19: 6,604,746 km (0.09 R)
• M20: 6,911,272 km (0.043 R)
• M21: 8,229,828 km (0.093 R)
• M22: 8,749,979 km (0.106 R)
• M23: 9,427,059 km (0.078 R)
• M24: 9,672,998 km (0.109 R)
• M25: 11,192,314 km (0.05 R)
• M26: 11,557,483 km (0.118 R)
• M27: 11,873,433 km (0.103 R)
• M28: 12,838,489 km (0.064 R)
• M29: 13,111,057 km (0.059 R)
• M30: 13,275,465 km (0.115 R)
• M31: 14,615,263 km (0.112 R)
• M32: 14,785,805 km (0.105 R)
• M33: 16,173,175 km (0.094 R)
• M34: 17,061,338 km (0.104 R)
• M35: 18,453,496 km (0.111 R)
• M36: 18,637,800 km (0.113 R)
• M37: 19,381,003 km (0.06 R)
• M38: 20,070,649 km (0.108 R)
• M39: 20,133,779 km (0.075 R)
• M40: 20,260,189 km (0.085 R)
• M41: 22,448,956 km (0.111 R)
• M42: 22,645,677 km (0.075 R)
• M43: 23,040,765 km (0.118 R)
• M44: 23,371,825 km (0.102 R)
• M45: 24,374,280 km (0.042 R)
• M46: 24,644,005 km (0.077 R)
• M47: 24,846,860 km (0.096 R)
• M48: 25,118,230 km (0.061 R)
• M49: 25,527,231 km (0.097 R)
• M50: 25,595,597 km (0.094 R)
• M51: 25,664,113 km (0.101 R)
• M52: 25,801,145 km (0.102 R)
• M53: 26,975,937 km (0.096 R)
• M54: 27,675,157 km (0.049 R)
• M55: 28,168,082 km (0.12 R)
• M56: 28,948,534 km (0.118 R)
• M57: 30,024,293 km (0.102 R)
• M58: 30,603,386 km (0.079 R)
• M59: 30,821,500 km (0.052 R)
• M60: 30,894,204 km (0.087 R)
• M61: 33,553,456 km (0.044 R)
• M62: 35,977,989 km (0.079 R)
• M63: 36,284,964 km (0.086 R)
• M64: 36,361,857 km (0.062 R)
• M65: 36,901,606 km (0.097 R)
• M66: 37,288,765 km (0.111 R)
• M67: 37,444,048 km (0.026 R)
• M68: 38,223,453 km (0.065 R)
• M69: 38,693,639 km (0.111 R)
• M70: 39,639,845 km (0.114 R)
• M71: 41,233,661 km (0.108 R)
• M72: 41,474,514 km (0.096 R)
• M73: 42,038,348 km (0.072 R)
• M74: 42,848,271 km (0.052 R)
• M75: 43,745,110 km (0.091 R)
• M76: 43,908,770 km (0.082 R)
• M77: 44,730,511 km (0.116 R)
• M78: 45,889,446 km (0.102 R)
• M79: 46,890,555 km (0.104 R)
• M80: 46,974,330 km (0.095 R)
• M81: 47,142,029 km (0.097 R)
• M82: 47,393,802 km (0.069 R)
• M83: 48,914,465 km (0.066 R)
• M84: 49,084,258 km (0.104 R)
• M85: 52,089,829 km (0.106 R)
• M86: 52,698,094 km (0.084 R)
• M87: 53,833,841 km (0.114 R)
• M88: 54,097,133 km (0.025 R)
• M89: 55,597,001 km (0.1 R)
• M90: 56,040,709 km (0.115 R)
• M91: 56,218,581 km (0.091 R)
• M92: 56,753,094 km (0.089 R)
• M93: 58,007,023 km (0.097 R)
• M94: 60,451,004 km (0.113 R)
• M95: 60,633,363 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.7

Radius: 3.4

Gravity: 85.53 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.85 AU - 18.05 AU

Year: 21750 Days

Day: 17.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,935,958 km

• M1: 95,443 km (0.079 R)
• M2: 119,828 km (0.05 R)
• M3: 299,345 km (0.093 R)
• M4: 380,278 km (0.107 R)
• M5: 445,502 km (0.1 R)
• M6: 742,305 km (0.058 R)
• M7: 824,583 km (0.109 R)
• M8: 939,026 km (0.06 R)
• M9: 2,374,717 km (0.103 R)
• M10: 3,134,823 km (0.068 R)
• M11: 3,494,905 km (0.081 R)
• M12: 3,915,575 km (0.066 R)
• M13: 4,253,666 km (0.074 R)
• M14: 4,651,297 km (0.101 R)
• M15: 4,701,861 km (0.103 R)
• M16: 4,803,588 km (0.027 R)
• M17: 5,481,864 km (0.092 R)
• M18: 5,859,449 km (0.078 R)
• M19: 6,134,261 km (0.106 R)
• M20: 6,582,606 km (0.118 R)
• M21: 6,868,188 km (0.077 R)
• M22: 7,099,616 km (0.118 R)
• M23: 7,157,809 km (0.111 R)
• M24: 9,293,917 km (0.085 R)
• M25: 11,200,093 km (0.086 R)
• M26: 12,511,917 km (0.096 R)
• M27: 12,582,378 km (0.064 R)
• M28: 12,723,598 km (0.057 R)
• M29: 14,090,474 km (0.113 R)
• M30: 14,754,240 km (0.083 R)
• M31: 16,418,666 km (0.115 R)
• M32: 18,221,469 km (0.106 R)
• M33: 18,301,205 km (0.03 R)
• M34: 18,943,728 km (0.087 R)
• M35: 20,498,947 km (0.092 R)
• M36: 20,665,151 km (0.104 R)
• M37: 21,249,929 km (0.097 R)
• M38: 21,924,914 km (0.107 R)
• M39: 22,350,371 km (0.047 R)
• M40: 22,778,520 km (0.032 R)
• M41: 23,036,726 km (0.092 R)
• M42: 23,295,979 km (0.116 R)
• M43: 23,469,213 km (0.099 R)
• M44: 23,991,759 km (0.068 R)
• M45: 24,342,266 km (0.086 R)
• M46: 24,782,682 km (0.066 R)
• M47: 24,871,095 km (0.112 R)
• M48: 25,048,219 km (0.099 R)
• M49: 28,677,762 km (0.073 R)
• M50: 32,855,283 km (0.115 R)
• M51: 33,244,387 km (0.091 R)
• M52: 33,439,462 km (0.074 R)
• M53: 33,537,150 km (0.066 R)
• M54: 34,716,879 km (0.089 R)
• M55: 35,013,980 km (0.104 R)
• M56: 39,363,538 km (0.118 R)
• M57: 40,191,413 km (0.071 R)
• M58: 42,391,549 km (0.044 R)
• M59: 43,133,554 km (0.095 R)
• M60: 44,200,935 km (0.031 R)
• M61: 45,709,929 km (0.112 R)
• M62: 48,004,910 km (0.086 R)
• M63: 50,113,492 km (0.116 R)
• M64: 50,897,833 km (0.07 R)
• M65: 56,617,409 km (0.082 R)
• M66: 56,850,332 km (0.103 R)
• M67: 57,200,391 km (0.112 R)
• M68: 57,902,604 km (0.09 R)
• M69: 59,670,851 km (0.098 R)
• M70: 60,502,016 km (0.11 R)
• M71: 60,621,096 km (0.076 R)
• M72: 62,175,867 km (0.095 R)
• M73: 64,471,746 km (0.045 R)
• M74: 64,714,992 km (0.12 R)
• M75: 64,958,537 km (0.084 R)
• M76: 65,568,896 km (0.045 R)
• M77: 66,058,530 km (0.03 R)
• M78: 68,400,634 km (0.084 R)
• M79: 69,395,011 km (0.058 R)
• M80: 72,532,827 km (0.094 R)
• M81: 73,419,643 km (0.075 R)
• M82: 74,820,627 km (0.089 R)
• M83: 76,101,783 km (0.098 R)
• M84: 80,119,084 km (0.062 R)
• M85: 80,773,575 km (0.085 R)
• M86: 80,904,623 km (0.054 R)
• M87: 81,692,704 km (0.071 R)
• M88: 88,087,864 km (0.083 R)
• M89: 88,492,975 km (0.112 R)
• M90: 88,898,535 km (0.049 R)
• M91: 89,983,269 km (0.088 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 14,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit