🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.5 AU - 0.6 AU

Year: 153 Days

Day: 46.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.06 AU - 1.42 AU

Year: 517 Days

Day: 29.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,575,714 km

• M1: 138,528 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.78 AU - 2.42 AU

Year: 1140 Days

Day: 34.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.52 AU - 4.94 AU

Year: 3260 Days

Day: 23.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,575,714 km

• M1: 650,900 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 12.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.71 AU - 4.87 AU

Year: 3929 Days

Day: 6.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,575,714 km

• M1: 386,860 km (0.087 R)
• M2: 561,291 km (0.105 R)
• M3: 884,722 km (0.109 R)
• M4: 971,788 km (0.082 R)
• M5: 1,238,222 km (0.05 R)
• M6: 1,351,617 km (0.051 R)
• M7: 1,439,132 km (0.102 R)
• M8: 1,558,959 km (0.105 R)
• M9: 1,761,066 km (0.082 R)
• M10: 1,972,149 km (0.05 R)
• M11: 2,348,687 km (0.107 R)
• M12: 2,748,262 km (0.12 R)
• M13: 3,091,290 km (0.082 R)
• M14: 3,208,874 km (0.095 R)
• M15: 3,549,957 km (0.061 R)
• M16: 3,631,937 km (0.107 R)
• M17: 4,442,758 km (0.082 R)
• M18: 4,665,359 km (0.095 R)
• M19: 4,778,156 km (0.061 R)
• M20: 4,891,701 km (0.079 R)
• M21: 5,402,578 km (0.104 R)
• M22: 6,450,062 km (0.095 R)
• M23: 6,702,583 km (0.105 R)
• M24: 7,061,767 km (0.032 R)
• M25: 7,243,678 km (0.079 R)
• M26: 7,453,564 km (0.069 R)
• M27: 7,638,766 km (0.086 R)
• M28: 7,772,208 km (0.116 R)
• M29: 8,041,035 km (0.113 R)
• M30: 8,176,720 km (0.037 R)
• M31: 8,258,550 km (0.114 R)
• M32: 8,395,283 km (0.096 R)
• M33: 8,477,861 km (0.099 R)
• M34: 8,671,441 km (0.086 R)
• M35: 8,866,367 km (0.108 R)
• M36: 9,204,009 km (0.09 R)
• M37: 9,402,974 km (0.07 R)
• M38: 10,271,988 km (0.106 R)
• M39: 10,626,685 km (0.085 R)
• M40: 10,895,363 km (0.117 R)
• M41: 10,985,570 km (0.08 R)
• M42: 11,166,434 km (0.099 R)
• M43: 11,348,345 km (0.11 R)
• M44: 11,684,491 km (0.113 R)
• M45: 12,303,976 km (0.038 R)
• M46: 12,397,774 km (0.046 R)
• M47: 12,617,683 km (0.047 R)
• M48: 12,997,661 km (0.113 R)
• M49: 13,996,975 km (0.101 R)
• M50: 14,160,486 km (0.067 R)
• M51: 14,423,329 km (0.119 R)
• M52: 15,221,733 km (0.117 R)
• M53: 15,694,163 km (0.038 R)
• M54: 16,068,756 km (0.117 R)
• M55: 17,420,522 km (0.045 R)
• M56: 17,596,450 km (0.112 R)
• M57: 17,914,644 km (0.112 R)
• M58: 18,199,030 km (0.063 R)
• M59: 18,341,896 km (0.088 R)
• M60: 18,844,545 km (0.059 R)
• M61: 19,716,850 km (0.029 R)
• M62: 20,268,716 km (0.06 R)
• M63: 20,379,718 km (0.047 R)
• M64: 20,788,419 km (0.051 R)
• M65: 20,900,468 km (0.11 R)
• M66: 22,068,827 km (0.077 R)
• M67: 22,412,005 km (0.056 R)
• M68: 23,335,921 km (0.118 R)
• M69: 23,568,845 km (0.097 R)
• M70: 24,390,138 km (0.067 R)
• M71: 25,022,189 km (0.115 R)
• M72: 25,220,855 km (0.112 R)
• M73: 26,302,447 km (0.086 R)
• M74: 27,113,567 km (0.068 R)
• M75: 27,276,629 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 9.2

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.45 AU - 10.13 AU

Year: 11479 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,575,714 km

• M1: 118,332 km (0.111 R)
• M2: 937,829 km (0.1 R)
• M3: 1,101,639 km (0.07 R)
• M4: 1,177,634 km (0.074 R)
• M5: 1,314,816 km (0.053 R)
• M6: 1,457,682 km (0.082 R)
• M7: 1,893,759 km (0.057 R)
• M8: 1,985,762 km (0.098 R)
• M9: 2,671,668 km (0.076 R)
• M10: 2,749,160 km (0.118 R)
• M11: 3,509,865 km (0.08 R)
• M12: 3,652,282 km (0.057 R)
• M13: 4,332,055 km (0.093 R)
• M14: 4,423,759 km (0.079 R)
• M15: 4,859,687 km (0.067 R)
• M16: 4,986,695 km (0.104 R)
• M17: 5,050,723 km (0.092 R)
• M18: 5,309,378 km (0.104 R)
• M19: 5,506,249 km (0.12 R)
• M20: 5,738,874 km (0.07 R)
• M21: 5,974,939 km (0.079 R)
• M22: 6,772,595 km (0.117 R)
• M23: 7,129,835 km (0.095 R)
• M24: 7,238,293 km (0.084 R)
• M25: 7,383,702 km (0.088 R)
• M26: 7,456,706 km (0.076 R)
• M27: 7,530,009 km (0.049 R)
• M28: 8,200,506 km (0.07 R)
• M29: 8,428,344 km (0.08 R)
• M30: 8,658,126 km (0.098 R)
• M31: 8,890,153 km (0.104 R)
• M32: 9,163,318 km (0.052 R)
• M33: 9,598,199 km (0.112 R)
• M34: 9,678,085 km (0.1 R)
• M35: 9,918,788 km (0.093 R)
• M36: 10,324,497 km (0.081 R)
• M37: 10,447,317 km (0.106 R)
• M38: 11,489,116 km (0.071 R)
• M39: 13,091,010 km (0.083 R)
• M40: 13,580,644 km (0.119 R)
• M41: 14,715,793 km (0.047 R)
• M42: 14,900,247 km (0.101 R)
• M43: 15,739,641 km (0.06 R)
• M44: 15,833,887 km (0.046 R)
• M45: 16,786,377 km (0.09 R)
• M46: 17,708,498 km (0.062 R)
• M47: 18,348,777 km (0.073 R)
• M48: 18,846,489 km (0.076 R)
• M49: 19,855,228 km (0.107 R)
• M50: 21,140,872 km (0.116 R)
• M51: 21,296,902 km (0.071 R)
• M52: 21,453,382 km (0.105 R)
• M53: 21,610,160 km (0.049 R)
• M54: 21,767,388 km (0.074 R)
• M55: 22,347,080 km (0.076 R)
• M56: 24,661,807 km (0.095 R)
• M57: 24,990,773 km (0.108 R)
• M58: 25,210,981 km (0.054 R)
• M59: 25,431,638 km (0.112 R)
• M60: 25,597,692 km (0.087 R)
• M61: 26,209,547 km (0.085 R)
• M62: 26,601,344 km (0.104 R)
• M63: 27,051,633 km (0.111 R)
• M64: 27,504,317 km (0.114 R)
• M65: 29,863,475 km (0.073 R)
• M66: 30,331,417 km (0.05 R)
• M67: 30,390,059 km (0.079 R)
• M68: 30,683,870 km (0.115 R)
• M69: 31,630,525 km (0.1 R)
• M70: 31,749,605 km (0.112 R)
• M71: 33,977,865 km (0.104 R)
• M72: 34,099,787 km (0.049 R)
• M73: 36,630,235 km (0.078 R)
• M74: 36,943,045 km (0.114 R)
• M75: 37,634,187 km (0.062 R)
• M76: 37,886,558 km (0.088 R)
• M77: 38,583,385 km (0.106 R)
• M78: 39,604,690 km (0.086 R)
• M79: 41,153,177 km (0.099 R)
• M80: 41,413,179 km (0.11 R)
• M81: 41,478,254 km (0.114 R)
• M82: 41,608,553 km (0.051 R)
• M83: 41,804,227 km (0.084 R)
• M84: 42,065,724 km (0.065 R)
• M85: 42,984,704 km (0.104 R)
• M86: 43,050,677 km (0.087 R)
• M87: 43,446,812 km (0.097 R)
• M88: 43,910,416 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 15,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit