🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.96 AU - 1.38 AU

Year: 472 Days

Day: 30 Hours

Environment

Temp: -7 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.42 AU - 1.7 AU

Year: 726 Days

Day: 26.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,223,234 km

• M1: 30,219 km (0.112 R)
• M2: 831,315 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.27 AU - 3.15 AU

Year: 1663 Days

Day: 24.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.81 AU - 4.55 AU

Year: 3186 Days

Day: 13.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 8.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.84 AU - 8.24 AU

Year: 8498 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,223,234 km

• M1: 105,466 km (0.062 R)
• M2: 227,090 km (0.057 R)
• M3: 429,645 km (0.077 R)
• M4: 518,057 km (0.093 R)
• M5: 638,185 km (0.062 R)
• M6: 935,735 km (0.115 R)
• M7: 1,039,406 km (0.046 R)
• M8: 1,100,292 km (0.048 R)
• M9: 1,290,730 km (0.038 R)
• M10: 1,406,818 km (0.086 R)
• M11: 1,561,203 km (0.029 R)
• M12: 1,757,775 km (0.112 R)
• M13: 2,273,738 km (0.038 R)
• M14: 2,455,799 km (0.091 R)
• M15: 2,517,583 km (0.112 R)
• M16: 2,812,889 km (0.114 R)
• M17: 2,942,889 km (0.093 R)
• M18: 3,052,844 km (0.064 R)
• M19: 3,208,874 km (0.113 R)
• M20: 3,322,120 km (0.12 R)
• M21: 3,390,636 km (0.053 R)
• M22: 3,835,689 km (0.112 R)
• M23: 4,077,440 km (0.08 R)
• M24: 4,424,207 km (0.088 R)
• M25: 5,067,029 km (0.111 R)
• M26: 5,332,416 km (0.093 R)
• M27: 5,575,064 km (0.085 R)
• M28: 6,438,692 km (0.094 R)
• M29: 6,668,325 km (0.107 R)
• M30: 7,523,277 km (0.103 R)
• M31: 8,132,739 km (0.106 R)
• M32: 8,225,639 km (0.079 R)
• M33: 8,789,922 km (0.099 R)
• M34: 8,980,809 km (0.106 R)
• M35: 9,044,687 km (0.045 R)
• M36: 9,955,589 km (0.088 R)
• M37: 10,088,132 km (0.096 R)
• M38: 10,187,914 km (0.098 R)
• M39: 10,861,553 km (0.048 R)
• M40: 11,203,833 km (0.057 R)
• M41: 11,793,698 km (0.091 R)
• M42: 12,110,097 km (0.066 R)
• M43: 12,358,131 km (0.07 R)
• M44: 12,572,055 km (0.104 R)
• M45: 13,257,513 km (0.09 R)
• M46: 13,440,022 km (0.098 R)
• M47: 13,549,827 km (0.093 R)
• M48: 14,066,389 km (0.118 R)
• M49: 14,364,537 km (0.087 R)
• M50: 14,476,885 km (0.053 R)
• M51: 14,664,780 km (0.089 R)
• M52: 14,777,876 km (0.091 R)
• M53: 15,080,961 km (0.085 R)
• M54: 15,271,399 km (0.082 R)
• M55: 15,462,586 km (0.075 R)
• M56: 15,963,589 km (0.1 R)
• M57: 16,235,558 km (0.116 R)
• M58: 16,352,693 km (0.085 R)
• M59: 16,784,133 km (0.119 R)
• M60: 17,980,018 km (0.072 R)
• M61: 18,344,140 km (0.09 R)
• M62: 18,547,443 km (0.087 R)
• M63: 20,242,985 km (0.073 R)
• M64: 20,326,910 km (0.11 R)
• M65: 22,116,848 km (0.053 R)
• M66: 22,333,317 km (0.107 R)
• M67: 22,550,533 km (0.117 R)
• M68: 22,986,910 km (0.069 R)
• M69: 23,823,760 km (0.071 R)
• M70: 24,402,105 km (0.098 R)
• M71: 24,580,875 km (0.072 R)
• M72: 25,663,365 km (0.101 R)
• M73: 25,890,754 km (0.098 R)
• M74: 26,393,552 km (0.111 R)
• M75: 27,874,422 km (0.106 R)
• M76: 28,530,708 km (0.059 R)
• M77: 28,719,201 km (0.052 R)
• M78: 29,906,410 km (0.116 R)
• M79: 30,867,725 km (0.104 R)
• M80: 30,964,515 km (0.118 R)
• M81: 31,255,184 km (0.092 R)
• M82: 31,497,981 km (0.109 R)
• M83: 32,034,738 km (0.083 R)
• M84: 32,623,556 km (0.115 R)
• M85: 33,067,562 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.8

Radius: 11.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.92 AU - 12.8 AU

Year: 13341 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,223,234 km

• M1: 156,180 km (0.118 R)
• M2: 598,391 km (0.09 R)
• M3: 1,176,438 km (0.091 R)
• M4: 1,556,267 km (0.115 R)
• M5: 2,195,947 km (0.102 R)
• M6: 2,367,835 km (0.055 R)
• M7: 2,694,706 km (0.07 R)
• M8: 3,163,995 km (0.044 R)
• M9: 3,591,396 km (0.057 R)
• M10: 4,249,178 km (0.088 R)
• M11: 4,869,261 km (0.112 R)
• M12: 4,944,060 km (0.08 R)
• M13: 5,401,231 km (0.114 R)
• M14: 5,517,618 km (0.043 R)
• M15: 6,274,583 km (0.11 R)
• M16: 6,979,339 km (0.102 R)
• M17: 7,796,742 km (0.106 R)
• M18: 8,508,678 km (0.078 R)
• M19: 9,102,282 km (0.1 R)
• M20: 10,474,693 km (0.117 R)
• M21: 10,717,790 km (0.083 R)
• M22: 11,708,876 km (0.045 R)
• M23: 12,011,961 km (0.09 R)
• M24: 12,113,538 km (0.103 R)
• M25: 12,368,752 km (0.099 R)
• M26: 12,574,299 km (0.1 R)
• M27: 14,854,021 km (0.116 R)
• M28: 16,349,402 km (0.102 R)
• M29: 17,603,181 km (0.048 R)
• M30: 18,066,785 km (0.065 R)
• M31: 18,183,322 km (0.092 R)
• M32: 18,358,501 km (0.101 R)
• M33: 19,124,442 km (0.08 R)
• M34: 19,541,222 km (0.092 R)
• M35: 20,383,757 km (0.083 R)
• M36: 20,809,363 km (0.101 R)
• M37: 21,731,484 km (0.103 R)
• M38: 22,041,900 km (0.098 R)
• M39: 23,424,783 km (0.097 R)
• M40: 25,290,268 km (0.074 R)
• M41: 26,142,078 km (0.063 R)
• M42: 28,481,490 km (0.09 R)
• M43: 28,821,227 km (0.095 R)
• M44: 29,504,590 km (0.117 R)
• M45: 29,986,145 km (0.054 R)
• M46: 30,539,657 km (0.03 R)
• M47: 30,887,323 km (0.118 R)
• M48: 31,867,787 km (0.111 R)
• M49: 33,500,648 km (0.111 R)
• M50: 33,643,813 km (0.109 R)
• M51: 35,744,167 km (0.11 R)
• M52: 36,551,846 km (0.117 R)
• M53: 37,737,559 km (0.034 R)
• M54: 38,484,950 km (0.099 R)
• M55: 38,559,898 km (0.107 R)
• M56: 40,298,674 km (0.089 R)
• M57: 40,985,927 km (0.032 R)
• M58: 41,369,496 km (0.032 R)
• M59: 42,760,008 km (0.046 R)
• M60: 44,244,318 km (0.093 R)
• M61: 44,716,449 km (0.028 R)
• M62: 45,269,512 km (0.052 R)
• M63: 47,022,500 km (0.104 R)
• M64: 47,745,956 km (0.096 R)
• M65: 48,230,354 km (0.047 R)
• M66: 49,122,705 km (0.048 R)
• M67: 50,020,442 km (0.106 R)
• M68: 50,512,319 km (0.113 R)
• M69: 51,749,195 km (0.066 R)
• M70: 54,000,643 km (0.11 R)
• M71: 54,505,386 km (0.113 R)
• M72: 54,589,609 km (0.056 R)
• M73: 55,180,671 km (0.062 R)
• M74: 56,795,729 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 16,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit