🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.5 AU - 0.54 AU

Year: 131 Days

Day: 44.3 Hours

Environment

Temp: 286 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,567,100 km

• M1: 176,376 km (0.118 R)
• M2: 457,171 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.56 AU - 0.72 AU

Year: 179 Days

Day: 22.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,567,100 km

• M1: 37,100 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.54 AU - 1.84 AU

Year: 769 Days

Day: 29.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,567,100 km

• M1: 448,794 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.12 AU - 5.42 AU

Year: 3645 Days

Day: 43.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.2

Radius: 8.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.42 AU - 9.36 AU

Year: 9273 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,567,100 km

• M1: 109,356 km (0.113 R)
• M2: 181,761 km (0.088 R)
• M3: 287,677 km (0.104 R)
• M4: 377,435 km (0.099 R)
• M5: 443,558 km (0.067 R)
• M6: 1,089,372 km (0.05 R)
• M7: 1,362,238 km (0.063 R)
• M8: 1,581,100 km (0.08 R)
• M9: 2,156,304 km (0.099 R)
• M10: 2,240,378 km (0.114 R)
• M11: 2,677,802 km (0.097 R)
• M12: 2,791,347 km (0.112 R)
• M13: 3,141,555 km (0.104 R)
• M14: 3,358,472 km (0.106 R)
• M15: 3,456,459 km (0.042 R)
• M16: 3,934,873 km (0.072 R)
• M17: 4,221,502 km (0.069 R)
• M18: 4,515,013 km (0.114 R)
• M19: 5,121,633 km (0.082 R)
• M20: 5,178,031 km (0.096 R)
• M21: 5,607,975 km (0.052 R)
• M22: 5,812,625 km (0.065 R)
• M23: 6,686,277 km (0.102 R)
• M24: 7,091,089 km (0.092 R)
• M25: 7,762,035 km (0.106 R)
• M26: 7,826,961 km (0.084 R)
• M27: 8,419,667 km (0.12 R)
• M28: 8,822,834 km (0.091 R)
• M29: 9,163,767 km (0.091 R)
• M30: 9,999,271 km (0.096 R)
• M31: 10,105,486 km (0.027 R)
• M32: 10,211,999 km (0.102 R)
• M33: 10,318,962 km (0.081 R)
• M34: 10,605,891 km (0.104 R)
• M35: 10,895,512 km (0.108 R)
• M36: 11,705,136 km (0.088 R)
• M37: 12,306,220 km (0.083 R)
• M38: 12,763,690 km (0.092 R)
• M39: 12,878,881 km (0.103 R)
• M40: 13,499,263 km (0.117 R)
• M41: 14,208,806 km (0.062 R)
• M42: 14,568,140 km (0.065 R)
• M43: 14,970,857 km (0.118 R)
• M44: 15,705,084 km (0.112 R)
• M45: 15,828,652 km (0.084 R)
• M46: 16,076,685 km (0.102 R)
• M47: 17,293,364 km (0.085 R)
• M48: 17,719,718 km (0.092 R)
• M49: 18,149,662 km (0.07 R)
• M50: 20,260,638 km (0.079 R)
• M51: 20,484,885 km (0.117 R)
• M52: 21,802,244 km (0.102 R)
• M53: 22,216,630 km (0.117 R)
• M54: 22,401,533 km (0.054 R)
• M55: 22,726,609 km (0.053 R)
• M56: 23,100,006 km (0.029 R)
• M57: 23,428,223 km (0.111 R)
• M58: 23,569,444 km (0.094 R)
• M59: 23,710,963 km (0.03 R)
• M60: 23,852,632 km (0.078 R)
• M61: 24,137,018 km (0.069 R)
• M62: 24,804,973 km (0.119 R)
• M63: 25,093,098 km (0.051 R)
• M64: 25,478,911 km (0.111 R)
• M65: 25,672,640 km (0.087 R)
• M66: 26,844,889 km (0.041 R)
• M67: 27,140,644 km (0.096 R)
• M68: 27,884,894 km (0.025 R)
• M69: 28,284,469 km (0.081 R)
• M70: 28,837,084 km (0.086 R)
• M71: 28,938,063 km (0.043 R)
• M72: 29,039,041 km (0.109 R)
• M73: 29,953,084 km (0.086 R)
• M74: 31,497,532 km (0.104 R)
• M75: 31,861,504 km (0.103 R)
• M76: 32,227,121 km (0.079 R)
• M77: 32,856,779 km (0.07 R)
• M78: 33,278,944 km (0.087 R)
• M79: 33,384,710 km (0.106 R)
• M80: 33,809,119 km (0.07 R)
• M81: 34,931,552 km (0.089 R)
• M82: 35,038,963 km (0.107 R)
• M83: 35,903,339 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 8.3

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.26 AU - 14.62 AU

Year: 15350 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,567,100 km

• M1: 105,317 km (0.105 R)
• M2: 201,658 km (0.12 R)
• M3: 350,059 km (0.113 R)
• M4: 575,653 km (0.113 R)
• M5: 779,555 km (0.107 R)
• M6: 890,257 km (0.078 R)
• M7: 982,708 km (0.088 R)
• M8: 1,078,601 km (0.113 R)
• M9: 1,306,139 km (0.088 R)
• M10: 1,439,281 km (0.06 R)
• M11: 1,605,036 km (0.057 R)
• M12: 1,895,255 km (0.12 R)
• M13: 2,827,849 km (0.108 R)
• M14: 3,882,214 km (0.093 R)
• M15: 4,075,196 km (0.06 R)
• M16: 4,153,435 km (0.117 R)
• M17: 4,231,974 km (0.086 R)
• M18: 4,755,268 km (0.071 R)
• M19: 5,513,430 km (0.099 R)
• M20: 5,906,573 km (0.082 R)
• M21: 6,084,145 km (0.109 R)
• M22: 7,376,521 km (0.092 R)
• M23: 7,567,857 km (0.113 R)
• M24: 9,208,647 km (0.037 R)
• M25: 9,518,464 km (0.081 R)
• M26: 9,989,547 km (0.068 R)
• M27: 10,791,691 km (0.106 R)
• M28: 11,173,016 km (0.091 R)
• M29: 12,857,039 km (0.091 R)
• M30: 15,773,300 km (0.094 R)
• M31: 15,958,203 km (0.116 R)
• M32: 16,579,932 km (0.1 R)
• M33: 17,083,030 km (0.104 R)
• M34: 17,273,019 km (0.106 R)
• M35: 18,427,316 km (0.104 R)
• M36: 18,687,317 km (0.074 R)
• M37: 19,805,412 km (0.075 R)
• M38: 20,138,417 km (0.077 R)
• M39: 20,742,493 km (0.091 R)
• M40: 21,557,203 km (0.079 R)
• M41: 21,625,569 km (0.111 R)
• M42: 22,590,176 km (0.104 R)
• M43: 24,990,623 km (0.095 R)
• M44: 25,929,799 km (0.049 R)
• M45: 26,075,208 km (0.108 R)
• M46: 26,294,070 km (0.077 R)
• M47: 26,367,074 km (0.066 R)
• M48: 26,659,986 km (0.072 R)
• M49: 27,323,004 km (0.119 R)
• M50: 30,257,965 km (0.086 R)
• M51: 30,334,559 km (0.066 R)
• M52: 30,641,533 km (0.093 R)
• M53: 30,718,427 km (0.073 R)
• M54: 31,258,475 km (0.071 R)
• M55: 31,568,442 km (0.101 R)
• M56: 32,426,236 km (0.025 R)
• M57: 32,739,943 km (0.109 R)
• M58: 34,404,070 km (0.091 R)
• M59: 34,563,990 km (0.094 R)
• M60: 34,644,024 km (0.096 R)
• M61: 35,045,096 km (0.087 R)
• M62: 35,852,027 km (0.054 R)
• M63: 36,746,772 km (0.065 R)
• M64: 37,402,160 km (0.065 R)
• M65: 39,391,214 km (0.105 R)
• M66: 39,474,689 km (0.03 R)
• M67: 39,809,789 km (0.051 R)
• M68: 39,893,713 km (0.12 R)
• M69: 40,061,711 km (0.106 R)
• M70: 40,314,233 km (0.117 R)
• M71: 42,781,849 km (0.098 R)
• M72: 43,384,729 km (0.064 R)
• M73: 44,511,799 km (0.084 R)
• M74: 45,122,757 km (0.118 R)
• M75: 46,972,086 km (0.09 R)
• M76: 52,115,261 km (0.106 R)
• M77: 52,943,434 km (0.088 R)
• M78: 54,240,598 km (0.098 R)
• M79: 54,426,697 km (0.032 R)
• M80: 54,613,096 km (0.12 R)
• M81: 54,799,645 km (0.085 R)
• M82: 55,079,842 km (0.073 R)
• M83: 56,582,552 km (0.04 R)
• M84: 58,384,608 km (0.08 R)
• M85: 59,628,215 km (0.11 R)
• M86: 60,880,798 km (0.069 R)
• M87: 60,977,438 km (0.094 R)
• M88: 61,074,228 km (0.089 R)
• M89: 63,509,532 km (0.077 R)
• M90: 65,480,634 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.1

Radius: 6.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.63 AU - 21.17 AU

Year: 28745 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 157.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,567,100 km

• M1: 315,951 km (0.102 R)
• M2: 437,424 km (0.089 R)
• M3: 539,001 km (0.119 R)
• M4: 1,555,070 km (0.107 R)
• M5: 1,633,758 km (0.093 R)
• M6: 1,713,793 km (0.096 R)
• M7: 2,162,886 km (0.105 R)
• M8: 2,430,965 km (0.085 R)
• M9: 3,467,828 km (0.064 R)
• M10: 4,140,570 km (0.106 R)
• M11: 7,606,005 km (0.113 R)
• M12: 7,650,884 km (0.103 R)
• M13: 7,967,134 km (0.119 R)
• M14: 9,274,918 km (0.095 R)
• M15: 9,467,002 km (0.036 R)
• M16: 9,904,277 km (0.087 R)
• M17: 11,408,932 km (0.073 R)
• M18: 11,614,928 km (0.055 R)
• M19: 13,577,652 km (0.08 R)
• M20: 14,736,437 km (0.064 R)
• M21: 15,299,374 km (0.051 R)
• M22: 16,971,280 km (0.105 R)
• M23: 18,700,332 km (0.105 R)
• M24: 20,359,821 km (0.065 R)
• M25: 20,422,204 km (0.09 R)
• M26: 20,547,118 km (0.12 R)
• M27: 21,937,929 km (0.116 R)
• M28: 22,838,808 km (0.101 R)
• M29: 23,098,360 km (0.062 R)
• M30: 23,489,558 km (0.069 R)
• M31: 24,676,318 km (0.085 R)
• M32: 24,742,889 km (0.114 R)
• M33: 27,865,895 km (0.04 R)
• M34: 28,212,812 km (0.103 R)
• M35: 28,561,076 km (0.115 R)
• M36: 29,402,863 km (0.079 R)
• M37: 29,473,324 km (0.055 R)
• M38: 30,181,520 km (0.055 R)
• M39: 30,823,744 km (0.086 R)
• M40: 31,831,734 km (0.06 R)
• M41: 32,485,327 km (0.086 R)
• M42: 33,363,766 km (0.099 R)
• M43: 35,894,663 km (0.079 R)
• M44: 37,259,444 km (0.099 R)
• M45: 38,563,788 km (0.104 R)
• M46: 38,873,007 km (0.103 R)
• M47: 39,338,106 km (0.117 R)
• M48: 40,430,769 km (0.057 R)
• M49: 40,509,159 km (0.106 R)
• M50: 41,296,193 km (0.09 R)
• M51: 41,454,168 km (0.1 R)
• M52: 42,247,336 km (0.098 R)
• M53: 42,326,922 km (0.03 R)
• M54: 42,565,980 km (0.045 R)
• M55: 43,366,029 km (0.118 R)
• M56: 43,687,515 km (0.105 R)
• M57: 43,929,116 km (0.071 R)
• M58: 45,143,701 km (0.115 R)
• M59: 45,387,844 km (0.109 R)
• M60: 46,862,580 km (0.089 R)
• M61: 46,944,859 km (0.086 R)
• M62: 47,440,327 km (0.104 R)
• M63: 48,020,318 km (0.085 R)
• M64: 48,602,703 km (0.061 R)
• M65: 49,187,481 km (0.057 R)
• M66: 50,701,860 km (0.047 R)
• M67: 52,316,919 km (0.082 R)
• M68: 53,776,246 km (0.092 R)
• M69: 55,335,953 km (0.114 R)
• M70: 55,597,301 km (0.112 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 14,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit