🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.48 AU - 0.64 AU

Year: 159 Days

Day: 12.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.75 AU - 1.09 AU

Year: 334 Days

Day: 14.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.15 AU - 1.25 AU

Year: 498 Days

Day: 33.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,922,820 km

• M1: 116,387 km (0.094 R)
• M2: 323,281 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.29 AU - 2.13 AU

Year: 847 Days

Day: 35.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,922,820 km

• M1: 266,583 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 8.1

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.1 AU - 8.44 AU

Year: 9008 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,922,820 km

• M1: 124,316 km (0.12 R)
• M2: 201,209 km (0.107 R)
• M3: 374,892 km (0.036 R)
• M4: 437,275 km (0.106 R)
• M5: 673,639 km (0.104 R)
• M6: 752,178 km (0.054 R)
• M7: 1,067,830 km (0.094 R)
• M8: 1,161,029 km (0.082 R)
• M9: 1,578,108 km (0.113 R)
• M10: 1,775,727 km (0.09 R)
• M11: 1,849,478 km (0.077 R)
• M12: 1,924,427 km (0.115 R)
• M13: 2,096,913 km (0.096 R)
• M14: 2,234,543 km (0.092 R)
• M15: 2,560,368 km (0.048 R)
• M16: 3,099,518 km (0.093 R)
• M17: 3,166,538 km (0.107 R)
• M18: 3,393,628 km (0.115 R)
• M19: 3,744,136 km (0.081 R)
• M20: 3,887,600 km (0.064 R)
• M21: 4,683,461 km (0.05 R)
• M22: 5,232,485 km (0.11 R)
• M23: 5,312,520 km (0.081 R)
• M24: 5,447,008 km (0.095 R)
• M25: 5,528,240 km (0.103 R)
• M26: 6,024,007 km (0.113 R)
• M27: 6,192,305 km (0.109 R)
• M28: 6,562,709 km (0.119 R)
• M29: 6,940,144 km (0.109 R)
• M30: 7,175,911 km (0.07 R)
• M31: 7,294,841 km (0.071 R)
• M32: 7,414,519 km (0.067 R)
• M33: 7,746,627 km (0.111 R)
• M34: 8,083,671 km (0.104 R)
• M35: 8,145,454 km (0.093 R)
• M36: 8,207,388 km (0.067 R)
• M37: 8,582,579 km (0.117 R)
• M38: 8,708,840 km (0.072 R)
• M39: 8,867,563 km (0.115 R)
• M40: 9,741,215 km (0.078 R)
• M41: 9,972,044 km (0.101 R)
• M42: 10,271,689 km (0.076 R)
• M43: 10,641,944 km (0.114 R)
• M44: 10,709,712 km (0.096 R)
• M45: 10,811,737 km (0.036 R)
• M46: 11,085,202 km (0.115 R)
• M47: 11,919,210 km (0.099 R)
• M48: 11,989,671 km (0.106 R)
• M49: 12,237,255 km (0.106 R)
• M50: 13,390,356 km (0.115 R)
• M51: 13,463,509 km (0.101 R)
• M52: 13,720,818 km (0.102 R)
• M53: 14,240,371 km (0.073 R)
• M54: 14,540,165 km (0.104 R)
• M55: 15,184,034 km (0.092 R)
• M56: 16,382,164 km (0.082 R)
• M57: 16,617,631 km (0.064 R)
• M58: 17,530,327 km (0.109 R)
• M59: 17,650,604 km (0.079 R)
• M60: 18,255,877 km (0.102 R)
• M61: 18,745,062 km (0.094 R)
• M62: 20,280,385 km (0.045 R)
• M63: 20,575,392 km (0.096 R)
• M64: 21,169,744 km (0.111 R)
• M65: 22,201,521 km (0.052 R)
• M66: 22,418,587 km (0.081 R)
• M67: 23,205,771 km (0.088 R)
• M68: 23,912,920 km (0.055 R)
• M69: 24,135,522 km (0.119 R)
• M70: 25,032,212 km (0.048 R)
• M71: 25,621,029 km (0.104 R)
• M72: 26,031,226 km (0.039 R)
• M73: 26,489,594 km (0.081 R)
• M74: 26,765,901 km (0.103 R)
• M75: 27,135,857 km (0.085 R)
• M76: 27,553,983 km (0.119 R)
• M77: 31,023,906 km (0.088 R)
• M78: 31,120,845 km (0.08 R)
• M79: 31,607,337 km (0.046 R)
• M80: 31,753,794 km (0.118 R)
• M81: 32,933,373 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.1

Radius: 9.4

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.37 AU - 10.95 AU

Year: 10500 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,922,820 km

• M1: 118,482 km (0.073 R)
• M2: 347,366 km (0.097 R)
• M3: 803,939 km (0.111 R)
• M4: 931,995 km (0.092 R)
• M5: 1,067,082 km (0.036 R)
• M6: 1,250,788 km (0.114 R)
• M7: 1,357,301 km (0.104 R)
• M8: 1,511,836 km (0.074 R)
• M9: 1,719,179 km (0.12 R)
• M10: 2,161,540 km (0.058 R)
• M11: 2,638,308 km (0.101 R)
• M12: 2,889,034 km (0.071 R)
• M13: 3,264,824 km (0.119 R)
• M14: 3,503,732 km (0.063 R)
• M15: 3,748,623 km (0.059 R)
• M16: 4,417,625 km (0.089 R)
• M17: 4,816,453 km (0.107 R)
• M18: 5,577,757 km (0.092 R)
• M19: 6,118,104 km (0.05 R)
• M20: 6,228,208 km (0.074 R)
• M21: 6,713,055 km (0.112 R)
• M22: 8,037,744 km (0.037 R)
• M23: 8,401,865 km (0.083 R)
• M24: 8,978,715 km (0.113 R)
• M25: 9,314,113 km (0.073 R)
• M26: 10,170,710 km (0.104 R)
• M27: 10,652,565 km (0.098 R)
• M28: 10,740,978 km (0.064 R)
• M29: 11,052,291 km (0.104 R)
• M30: 11,411,774 km (0.115 R)
• M31: 11,502,281 km (0.118 R)
• M32: 12,050,258 km (0.063 R)
• M33: 12,142,410 km (0.097 R)
• M34: 12,841,032 km (0.099 R)
• M35: 13,696,433 km (0.103 R)
• M36: 14,228,403 km (0.082 R)
• M37: 14,915,057 km (0.081 R)
• M38: 15,512,252 km (0.086 R)
• M39: 15,662,747 km (0.045 R)
• M40: 16,987,586 km (0.072 R)
• M41: 17,246,391 km (0.101 R)
• M42: 17,402,421 km (0.098 R)
• M43: 17,611,110 km (0.092 R)
• M44: 18,030,882 km (0.096 R)
• M45: 18,242,114 km (0.108 R)
• M46: 18,720,229 km (0.102 R)
• M47: 18,934,004 km (0.103 R)
• M48: 20,069,901 km (0.068 R)
• M49: 20,179,257 km (0.107 R)
• M50: 20,288,762 km (0.114 R)
• M51: 21,394,889 km (0.06 R)
• M52: 21,562,588 km (0.045 R)
• M53: 23,434,955 km (0.089 R)
• M54: 24,186,834 km (0.108 R)
• M55: 25,181,959 km (0.12 R)
• M56: 25,358,933 km (0.088 R)
• M57: 25,595,597 km (0.053 R)
• M58: 26,429,605 km (0.069 R)
• M59: 27,393,614 km (0.114 R)
• M60: 27,575,675 km (0.077 R)
• M61: 28,185,436 km (0.045 R)
• M62: 28,369,291 km (0.09 R)
• M63: 28,491,962 km (0.094 R)
• M64: 29,729,136 km (0.091 R)
• M65: 31,236,783 km (0.099 R)
• M66: 31,300,213 km (0.061 R)
• M67: 31,808,546 km (0.098 R)
• M68: 32,704,937 km (0.118 R)
• M69: 33,091,498 km (0.104 R)
• M70: 34,130,156 km (0.12 R)
• M71: 34,456,878 km (0.081 R)
• M72: 36,305,608 km (0.103 R)
• M73: 36,505,620 km (0.113 R)
• M74: 37,376,579 km (0.112 R)
• M75: 37,645,855 km (0.111 R)
• M76: 37,713,324 km (0.091 R)
• M77: 40,374,670 km (0.086 R)
• M78: 42,884,474 km (0.088 R)
• M79: 43,307,686 km (0.105 R)
• M80: 43,378,446 km (0.118 R)
• M81: 43,449,056 km (0.103 R)
• M82: 44,514,342 km (0.066 R)
• M83: 45,300,928 km (0.117 R)
• M84: 46,236,513 km (0.081 R)
• M85: 46,742,902 km (0.074 R)
• M86: 46,887,862 km (0.117 R)
• M87: 47,761,215 km (0.113 R)
• M88: 48,053,529 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.5

Radius: 4.4

Gravity: 34.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.7 AU - 16.18 AU

Year: 18662 Days

Day: 21.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,922,820 km

• M1: 61,186 km (0.066 R)
• M2: 96,790 km (0.113 R)
• M3: 149,149 km (0.077 R)
• M4: 242,947 km (0.076 R)
• M5: 391,498 km (0.069 R)
• M6: 505,342 km (0.107 R)
• M7: 718,070 km (0.079 R)
• M8: 1,218,325 km (0.111 R)
• M9: 1,804,450 km (0.107 R)
• M10: 2,060,262 km (0.117 R)
• M11: 2,192,357 km (0.073 R)
• M12: 2,225,867 km (0.059 R)
• M13: 2,820,967 km (0.119 R)
• M14: 2,967,872 km (0.111 R)
• M15: 3,079,622 km (0.065 R)
• M16: 3,117,171 km (0.079 R)
• M17: 3,941,006 km (0.061 R)
• M18: 4,022,836 km (0.119 R)
• M19: 4,063,976 km (0.11 R)
• M20: 4,146,703 km (0.101 R)
• M21: 5,361,139 km (0.087 R)
• M22: 6,101,050 km (0.062 R)
• M23: 6,243,318 km (0.1 R)
• M24: 6,338,761 km (0.094 R)
• M25: 6,774,240 km (0.111 R)
• M26: 6,872,377 km (0.09 R)
• M27: 7,219,294 km (0.079 R)
• M28: 8,189,735 km (0.056 R)
• M29: 8,610,554 km (0.107 R)
• M30: 11,511,407 km (0.11 R)
• M31: 13,064,232 km (0.075 R)
• M32: 13,865,030 km (0.1 R)
• M33: 14,052,027 km (0.077 R)
• M34: 14,239,922 km (0.069 R)
• M35: 14,554,975 km (0.095 R)
• M36: 15,320,168 km (0.099 R)
• M37: 16,823,178 km (0.111 R)
• M38: 18,099,846 km (0.112 R)
• M39: 18,167,913 km (0.102 R)
• M40: 19,616,619 km (0.107 R)
• M41: 20,816,245 km (0.118 R)
• M42: 20,887,453 km (0.102 R)
• M43: 21,677,180 km (0.082 R)
• M44: 21,821,841 km (0.069 R)
• M45: 23,137,854 km (0.101 R)
• M46: 23,582,309 km (0.115 R)
• M47: 25,463,951 km (0.079 R)
• M48: 25,769,430 km (0.032 R)
• M49: 26,076,255 km (0.092 R)
• M50: 26,152,999 km (0.093 R)
• M51: 26,230,042 km (0.049 R)
• M52: 26,615,855 km (0.075 R)
• M53: 26,693,346 km (0.066 R)
• M54: 26,770,689 km (0.085 R)
• M55: 27,393,315 km (0.097 R)
• M56: 28,970,226 km (0.118 R)
• M57: 29,369,054 km (0.089 R)
• M58: 30,010,978 km (0.11 R)
• M59: 30,252,878 km (0.099 R)
• M60: 30,982,467 km (0.042 R)
• M61: 31,226,910 km (0.097 R)
• M62: 31,553,931 km (0.086 R)
• M63: 32,790,208 km (0.105 R)
• M64: 33,122,465 km (0.115 R)
• M65: 35,821,210 km (0.118 R)
• M66: 36,420,798 km (0.099 R)
• M67: 39,910,618 km (0.079 R)
• M68: 40,176,603 km (0.09 R)
• M69: 40,354,175 km (0.053 R)
• M70: 41,784,929 km (0.118 R)
• M71: 42,959,422 km (0.099 R)
• M72: 48,330,434 km (0.032 R)
• M73: 49,562,971 km (0.083 R)
• M74: 49,944,296 km (0.108 R)
• M75: 51,382,979 km (0.047 R)
• M76: 52,737,887 km (0.092 R)
• M77: 53,908,640 km (0.078 R)
• M78: 54,595,444 km (0.094 R)
• M79: 55,680,627 km (0.111 R)
• M80: 55,779,660 km (0.109 R)
• M81: 56,573,876 km (0.099 R)
• M82: 57,671,924 km (0.064 R)
• M83: 58,676,324 km (0.056 R)
• M84: 59,990,541 km (0.085 R)
• M85: 60,396,999 km (0.109 R)
• M86: 60,804,204 km (0.053 R)
• M87: 61,314,482 km (0.112 R)
• M88: 62,442,301 km (0.114 R)
• M89: 65,135,063 km (0.116 R)
• M90: 66,600,673 km (0.104 R)
• M91: 67,759,757 km (0.099 R)
• M92: 69,564,207 km (0.116 R)
• M93: 70,633,083 km (0.082 R)
• M94: 71,062,130 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit