🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.12 AU - 1.32 AU

Year: 471 Days

Day: 15.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3 AU - 3.86 AU

Year: 2222 Days

Day: 44.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 127.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 13.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.5 AU - 7.24 AU

Year: 4975 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,412,194 km

• M1: 173,833 km (0.07 R)
• M2: 418,874 km (0.091 R)
• M3: 733,628 km (0.115 R)
• M4: 973,134 km (0.058 R)
• M5: 1,096,253 km (0.115 R)
• M6: 1,313,769 km (0.092 R)
• M7: 1,420,432 km (0.103 R)
• M8: 1,514,379 km (0.105 R)
• M9: 1,626,877 km (0.052 R)
• M10: 1,742,217 km (0.117 R)
• M11: 1,912,160 km (0.103 R)
• M12: 2,069,986 km (0.096 R)
• M13: 2,268,951 km (0.103 R)
• M14: 2,705,627 km (0.072 R)
• M15: 3,005,122 km (0.065 R)
• M16: 3,127,942 km (0.061 R)
• M17: 3,592,892 km (0.111 R)
• M18: 3,723,491 km (0.11 R)
• M19: 3,811,604 km (0.113 R)
• M20: 4,012,215 km (0.112 R)
• M21: 4,125,311 km (0.097 R)
• M22: 4,308,419 km (0.06 R)
• M23: 4,517,706 km (0.111 R)
• M24: 4,778,156 km (0.11 R)
• M25: 4,922,219 km (0.091 R)
• M26: 5,019,158 km (0.063 R)
• M27: 6,231,798 km (0.099 R)
• M28: 6,389,624 km (0.12 R)
• M29: 6,548,796 km (0.084 R)
• M30: 7,364,554 km (0.089 R)
• M31: 7,699,802 km (0.057 R)
• M32: 10,215,739 km (0.038 R)
• M33: 10,464,670 km (0.116 R)
• M34: 10,968,815 km (0.065 R)
• M35: 11,352,085 km (0.112 R)
• M36: 11,642,454 km (0.097 R)
• M37: 12,395,530 km (0.045 R)
• M38: 12,561,434 km (0.062 R)
• M39: 12,661,365 km (0.109 R)
• M40: 12,928,846 km (0.095 R)
• M41: 13,299,999 km (0.098 R)
• M42: 13,571,968 km (0.086 R)
• M43: 14,156,297 km (0.087 R)
• M44: 15,242,826 km (0.098 R)
• M45: 15,349,490 km (0.098 R)
• M46: 15,706,580 km (0.09 R)
• M47: 16,211,024 km (0.117 R)
• M48: 16,611,198 km (0.114 R)
• M49: 16,794,306 km (0.088 R)
• M50: 17,199,118 km (0.089 R)
• M51: 18,093,862 km (0.064 R)
• M52: 18,395,452 km (0.058 R)
• M53: 18,584,843 km (0.074 R)
• M54: 20,592,446 km (0.115 R)
• M55: 21,342,979 km (0.047 R)
• M56: 21,941,968 km (0.119 R)
• M57: 22,830,430 km (0.04 R)
• M58: 22,993,193 km (0.101 R)
• M59: 23,936,856 km (0.076 R)
• M60: 24,642,509 km (0.095 R)
• M61: 25,228,783 km (0.086 R)
• M62: 26,031,825 km (0.058 R)
• M63: 26,671,655 km (0.068 R)
• M64: 27,014,982 km (0.116 R)
• M65: 27,187,319 km (0.074 R)
• M66: 27,316,721 km (0.075 R)
• M67: 27,489,656 km (0.1 R)
• M68: 27,619,507 km (0.117 R)
• M69: 27,749,657 km (0.093 R)
• M70: 28,622,261 km (0.078 R)
• M71: 28,710,075 km (0.103 R)
• M72: 28,885,853 km (0.078 R)
• M73: 29,106,061 km (0.11 R)
• M74: 29,814,556 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.7

Radius: 11.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.97 AU - 11.29 AU

Year: 12125 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,412,194 km

• M1: 451,636 km (0.07 R)
• M2: 525,837 km (0.115 R)
• M3: 689,497 km (0.053 R)
• M4: 1,307,037 km (0.118 R)
• M5: 2,063,553 km (0.091 R)
• M6: 2,643,394 km (0.091 R)
• M7: 2,877,365 km (0.085 R)
• M8: 2,996,894 km (0.052 R)
• M9: 3,523,778 km (0.118 R)
• M10: 3,946,392 km (0.114 R)
• M11: 4,875,245 km (0.063 R)
• M12: 4,982,656 km (0.044 R)
• M13: 5,126,869 km (0.036 R)
• M14: 5,419,781 km (0.12 R)
• M15: 5,755,928 km (0.03 R)
• M16: 6,253,490 km (0.065 R)
• M17: 6,725,172 km (0.1 R)
• M18: 7,208,373 km (0.067 R)
• M19: 7,495,452 km (0.072 R)
• M20: 7,828,157 km (0.05 R)
• M21: 7,912,231 km (0.118 R)
• M22: 8,251,071 km (0.107 R)
• M23: 9,340,442 km (0.098 R)
• M24: 9,429,453 km (0.069 R)
• M25: 10,106,982 km (0.051 R)
• M26: 10,800,069 km (0.046 R)
• M27: 11,604,157 km (0.092 R)
• M28: 13,119,883 km (0.083 R)
• M29: 14,386,977 km (0.117 R)
• M30: 15,061,364 km (0.089 R)
• M31: 15,534,243 km (0.088 R)
• M32: 16,172,427 km (0.073 R)
• M33: 16,494,661 km (0.052 R)
• M34: 16,656,676 km (0.102 R)
• M35: 17,091,108 km (0.116 R)
• M36: 19,148,677 km (0.114 R)
• M37: 19,318,919 km (0.078 R)
• M38: 19,718,196 km (0.088 R)
• M39: 20,004,975 km (0.095 R)
• M40: 20,873,690 km (0.105 R)
• M41: 21,342,081 km (0.074 R)
• M42: 21,695,730 km (0.06 R)
• M43: 23,431,963 km (0.083 R)
• M44: 24,655,075 km (0.109 R)
• M45: 24,778,643 km (0.093 R)
• M46: 25,336,793 km (0.104 R)
• M47: 25,461,408 km (0.065 R)
• M48: 25,648,705 km (0.113 R)
• M49: 25,773,768 km (0.103 R)
• M50: 25,961,813 km (0.11 R)
• M51: 26,339,248 km (0.084 R)
• M52: 26,465,509 km (0.093 R)
• M53: 26,718,629 km (0.105 R)
• M54: 27,546,653 km (0.056 R)
• M55: 28,512,457 km (0.1 R)
• M56: 28,966,935 km (0.086 R)
• M57: 29,358,582 km (0.11 R)
• M58: 30,080,841 km (0.082 R)
• M59: 30,212,786 km (0.062 R)
• M60: 30,345,030 km (0.044 R)
• M61: 30,477,275 km (0.099 R)
• M62: 31,008,647 km (0.103 R)
• M63: 31,409,120 km (0.097 R)
• M64: 31,543,010 km (0.11 R)
• M65: 31,811,389 km (0.12 R)
• M66: 32,215,303 km (0.069 R)
• M67: 34,329,271 km (0.027 R)
• M68: 34,605,428 km (0.026 R)
• M69: 34,882,184 km (0.112 R)
• M70: 36,136,712 km (0.11 R)
• M71: 39,193,146 km (0.119 R)
• M72: 39,843,298 km (0.085 R)
• M73: 41,374,283 km (0.095 R)
• M74: 42,036,254 km (0.107 R)
• M75: 42,405,461 km (0.117 R)
• M76: 42,775,866 km (0.029 R)
• M77: 43,445,316 km (0.056 R)
• M78: 45,474,013 km (0.12 R)
• M79: 45,701,402 km (0.12 R)
• M80: 49,857,530 km (0.118 R)
• M81: 50,013,710 km (0.108 R)
• M82: 50,797,453 km (0.076 R)
• M83: 51,033,369 km (0.043 R)
• M84: 52,535,780 km (0.05 R)
• M85: 53,332,389 km (0.105 R)
• M86: 53,412,125 km (0.084 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 19,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit