🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.1 AU - 1.12 AU

Year: 431 Days

Day: 31.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,547,821 km

• M1: 804,089 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.94 AU - 2.62 AU

Year: 1270 Days

Day: 29.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.51 AU - 2.67 AU

Year: 1538 Days

Day: 21.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.2

Radius: 12.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.23 AU - 5.81 AU

Year: 4785 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,547,821 km

• M1: 195,674 km (0.064 R)
• M2: 287,976 km (0.095 R)
• M3: 402,418 km (0.044 R)
• M4: 705,055 km (0.062 R)
• M5: 801,695 km (0.028 R)
• M6: 903,422 km (0.098 R)
• M7: 1,037,312 km (0.09 R)
• M8: 1,266,346 km (0.078 R)
• M9: 1,592,769 km (0.072 R)
• M10: 1,724,265 km (0.091 R)
• M11: 1,859,502 km (0.059 R)
• M12: 2,122,943 km (0.093 R)
• M13: 2,342,703 km (0.101 R)
• M14: 2,844,604 km (0.071 R)
• M15: 2,944,984 km (0.065 R)
• M16: 3,087,550 km (0.092 R)
• M17: 3,295,342 km (0.057 R)
• M18: 3,422,350 km (0.116 R)
• M19: 3,615,930 km (0.115 R)
• M20: 3,790,960 km (0.111 R)
• M21: 4,081,628 km (0.109 R)
• M22: 4,195,472 km (0.097 R)
• M23: 4,661,170 km (0.118 R)
• M24: 5,143,624 km (0.103 R)
• M25: 5,266,743 km (0.074 R)
• M26: 5,871,417 km (0.112 R)
• M27: 6,738,935 km (0.079 R)
• M28: 7,146,589 km (0.09 R)
• M29: 7,229,168 km (0.097 R)
• M30: 7,872,289 km (0.052 R)
• M31: 7,957,560 km (0.103 R)
• M32: 8,886,114 km (0.069 R)
• M33: 9,213,284 km (0.072 R)
• M34: 9,303,192 km (0.105 R)
• M35: 9,393,400 km (0.061 R)
• M36: 9,544,344 km (0.088 R)
• M37: 9,971,596 km (0.11 R)
• M38: 10,404,981 km (0.116 R)
• M39: 10,939,643 km (0.049 R)
• M40: 11,386,642 km (0.108 R)
• M41: 11,872,237 km (0.069 R)
• M42: 12,134,033 km (0.083 R)
• M43: 13,200,217 km (0.09 R)
• M44: 13,369,562 km (0.046 R)
• M45: 13,539,654 km (0.088 R)
• M46: 13,950,749 km (0.117 R)
• M47: 14,540,165 km (0.064 R)
• M48: 14,645,033 km (0.119 R)
• M49: 14,961,133 km (0.077 R)
• M50: 15,244,023 km (0.082 R)
• M51: 15,564,312 km (0.114 R)
• M52: 15,779,135 km (0.059 R)
• M53: 16,103,164 km (0.105 R)
• M54: 16,502,291 km (0.111 R)
• M55: 16,978,162 km (0.094 R)
• M56: 17,125,515 km (0.089 R)
• M57: 17,310,418 km (0.063 R)
• M58: 17,458,670 km (0.119 R)
• M59: 17,906,117 km (0.058 R)
• M60: 18,281,907 km (0.09 R)
• M61: 18,395,153 km (0.117 R)
• M62: 18,812,381 km (0.067 R)
• M63: 19,463,281 km (0.116 R)
• M64: 20,121,662 km (0.118 R)
• M65: 20,355,782 km (0.049 R)
• M66: 20,590,801 km (0.075 R)
• M67: 20,669,339 km (0.1 R)
• M68: 20,826,716 km (0.053 R)
• M69: 21,899,483 km (0.114 R)
• M70: 22,180,577 km (0.089 R)
• M71: 23,235,092 km (0.059 R)
• M72: 23,316,773 km (0.105 R)
• M73: 23,480,732 km (0.059 R)
• M74: 24,057,282 km (0.101 R)
• M75: 24,763,684 km (0.096 R)
• M76: 24,847,159 km (0.071 R)
• M77: 25,056,447 km (0.088 R)
• M78: 25,182,408 km (0.111 R)
• M79: 25,984,402 km (0.119 R)
• M80: 27,786,907 km (0.062 R)
• M81: 28,440,500 km (0.077 R)
• M82: 28,703,343 km (0.117 R)
• M83: 29,275,555 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678

Radius: 6.1

Gravity: 18.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.44 AU - 15.1 AU

Year: 19889 Days

Day: 23.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,547,821 km

• M1: 151,393 km (0.05 R)
• M2: 410,646 km (0.114 R)
• M3: 507,885 km (0.102 R)
• M4: 549,024 km (0.065 R)
• M5: 702,362 km (0.098 R)
• M6: 772,374 km (0.082 R)
• M7: 894,446 km (0.098 R)
• M8: 2,079,710 km (0.027 R)
• M9: 2,147,627 km (0.079 R)
• M10: 3,135,123 km (0.111 R)
• M11: 3,252,407 km (0.033 R)
• M12: 3,654,227 km (0.063 R)
• M13: 3,861,121 km (0.115 R)
• M14: 4,157,026 km (0.098 R)
• M15: 5,272,876 km (0.067 R)
• M16: 6,927,728 km (0.053 R)
• M17: 7,338,823 km (0.089 R)
• M18: 8,455,122 km (0.038 R)
• M19: 8,564,179 km (0.094 R)
• M20: 8,783,639 km (0.079 R)
• M21: 8,838,841 km (0.116 R)
• M22: 9,060,694 km (0.079 R)
• M23: 9,116,345 km (0.102 R)
• M24: 10,197,189 km (0.066 R)
• M25: 10,782,117 km (0.11 R)
• M26: 10,900,449 km (0.06 R)
• M27: 11,019,230 km (0.091 R)
• M28: 11,862,363 km (0.085 R)
• M29: 12,725,992 km (0.109 R)
• M30: 12,851,055 km (0.074 R)
• M31: 13,866,077 km (0.051 R)
• M32: 14,188,460 km (0.113 R)
• M33: 17,268,681 km (0.116 R)
• M34: 17,337,944 km (0.111 R)
• M35: 18,599,054 km (0.088 R)
• M36: 19,961,891 km (0.089 R)
• M37: 20,912,885 km (0.111 R)
• M38: 21,208,341 km (0.101 R)
• M39: 21,356,742 km (0.118 R)
• M40: 21,803,590 km (0.086 R)
• M41: 21,953,338 km (0.105 R)
• M42: 23,086,691 km (0.062 R)
• M43: 23,775,889 km (0.108 R)
• M44: 24,161,702 km (0.105 R)
• M45: 25,646,461 km (0.103 R)
• M46: 25,725,299 km (0.029 R)
• M47: 26,041,997 km (0.105 R)
• M48: 26,519,364 km (0.048 R)
• M49: 26,919,538 km (0.097 R)
• M50: 27,482,924 km (0.106 R)
• M51: 28,621,364 km (0.114 R)
• M52: 28,867,303 km (0.099 R)
• M53: 29,031,711 km (0.11 R)
• M54: 29,113,990 km (0.083 R)
• M55: 29,609,458 km (0.064 R)
• M56: 29,692,335 km (0.109 R)
• M57: 32,383,750 km (0.068 R)
• M58: 33,068,609 km (0.076 R)
• M59: 33,326,815 km (0.07 R)
• M60: 34,018,257 km (0.119 R)
• M61: 34,627,270 km (0.118 R)
• M62: 35,064,395 km (0.085 R)
• M63: 35,503,464 km (0.115 R)
• M64: 37,635,832 km (0.086 R)
• M65: 38,085,224 km (0.082 R)
• M66: 39,353,216 km (0.056 R)
• M67: 40,359,112 km (0.11 R)
• M68: 41,930,338 km (0.113 R)
• M69: 45,992,669 km (0.044 R)
• M70: 46,184,752 km (0.075 R)
• M71: 47,245,401 km (0.066 R)
• M72: 48,704,728 km (0.094 R)
• M73: 49,194,362 km (0.038 R)
• M74: 53,876,776 km (0.092 R)
• M75: 53,977,904 km (0.049 R)
• M76: 55,605,080 km (0.09 R)
• M77: 56,630,274 km (0.057 R)
• M78: 57,558,230 km (0.074 R)
• M79: 58,075,988 km (0.105 R)
• M80: 58,179,659 km (0.06 R)
• M81: 59,847,675 km (0.118 R)
• M82: 60,792,835 km (0.102 R)
• M83: 61,742,781 km (0.062 R)
• M84: 61,848,696 km (0.03 R)
• M85: 62,804,178 km (0.101 R)
• M86: 67,872,853 km (0.072 R)
• M87: 71,731,730 km (0.097 R)
• M88: 72,065,782 km (0.056 R)
• M89: 72,177,233 km (0.049 R)
• M90: 72,288,683 km (0.115 R)
• M91: 73,070,930 km (0.098 R)
• M92: 74,306,010 km (0.094 R)
• M93: 75,547,822 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit