🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.49 AU - 0.69 AU

Year: 172 Days

Day: 22.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.86 AU - 1.38 AU

Year: 449 Days

Day: 40.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 10.8

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.52 AU - 12.28 AU

Year: 14578 Days

Day: 7.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,219,571 km

• M1: 214,224 km (0.094 R)
• M2: 374,593 km (0.062 R)
• M3: 482,304 km (0.047 R)
• M4: 602,580 km (0.101 R)
• M5: 695,481 km (0.032 R)
• M6: 876,195 km (0.042 R)
• M7: 1,260,362 km (0.109 R)
• M8: 1,358,199 km (0.111 R)
• M9: 1,433,297 km (0.103 R)
• M10: 1,535,921 km (0.097 R)
• M11: 1,614,460 km (0.119 R)
• M12: 1,803,253 km (0.094 R)
• M13: 2,443,831 km (0.082 R)
• M14: 2,693,360 km (0.054 R)
• M15: 2,853,579 km (0.039 R)
• M16: 3,285,020 km (0.11 R)
• M17: 3,422,051 km (0.054 R)
• M18: 4,098,533 km (0.08 R)
• M19: 4,209,235 km (0.081 R)
• M20: 4,395,784 km (0.085 R)
• M21: 4,700,215 km (0.065 R)
• M22: 4,816,004 km (0.113 R)
• M23: 4,972,035 km (0.064 R)
• M24: 5,777,470 km (0.107 R)
• M25: 5,985,112 km (0.107 R)
• M26: 6,536,829 km (0.051 R)
• M27: 7,507,270 km (0.076 R)
• M28: 7,779,688 km (0.06 R)
• M29: 8,194,523 km (0.101 R)
• M30: 8,949,992 km (0.099 R)
• M31: 9,727,602 km (0.08 R)
• M32: 10,628,181 km (0.093 R)
• M33: 12,240,846 km (0.108 R)
• M34: 12,561,883 km (0.11 R)
• M35: 12,885,613 km (0.106 R)
• M36: 13,157,432 km (0.119 R)
• M37: 14,207,759 km (0.047 R)
• M38: 14,432,455 km (0.117 R)
• M39: 14,941,985 km (0.074 R)
• M40: 15,399,904 km (0.082 R)
• M41: 15,920,654 km (0.119 R)
• M42: 18,548,640 km (0.116 R)
• M43: 18,917,249 km (0.102 R)
• M44: 20,542,780 km (0.078 R)
• M45: 21,052,011 km (0.115 R)
• M46: 21,179,917 km (0.061 R)
• M47: 26,920,286 km (0.102 R)
• M48: 27,059,263 km (0.088 R)
• M49: 27,547,251 km (0.104 R)
• M50: 28,320,074 km (0.032 R)
• M51: 30,175,087 km (0.091 R)
• M52: 31,189,959 km (0.068 R)
• M53: 32,068,847 km (0.117 R)
• M54: 32,216,201 km (0.07 R)
• M55: 32,289,952 km (0.083 R)
• M56: 34,301,595 km (0.107 R)
• M57: 34,527,637 km (0.113 R)
• M58: 35,132,761 km (0.08 R)
• M59: 36,047,103 km (0.107 R)
• M60: 37,200,951 km (0.109 R)
• M61: 39,781,963 km (0.105 R)
• M62: 40,495,844 km (0.079 R)
• M63: 40,575,430 km (0.112 R)
• M64: 40,974,109 km (0.112 R)
• M65: 41,053,994 km (0.032 R)
• M66: 42,420,122 km (0.117 R)
• M67: 45,031,951 km (0.034 R)
• M68: 46,274,062 km (0.099 R)
• M69: 46,357,239 km (0.099 R)
• M70: 46,774,018 km (0.113 R)
• M71: 47,611,318 km (0.083 R)
• M72: 47,695,392 km (0.098 R)
• M73: 50,323,976 km (0.086 R)
• M74: 52,477,886 km (0.101 R)
• M75: 53,435,013 km (0.108 R)
• M76: 53,959,653 km (0.06 R)
• M77: 54,134,832 km (0.11 R)
• M78: 54,661,716 km (0.098 R)
• M79: 54,837,643 km (0.118 R)
• M80: 55,013,869 km (0.063 R)
• M81: 55,190,245 km (0.086 R)
• M82: 56,074,817 km (0.103 R)
• M83: 56,252,390 km (0.075 R)
• M84: 57,231,957 km (0.046 R)
• M85: 58,576,841 km (0.116 R)
• M86: 59,932,049 km (0.11 R)
• M87: 60,022,705 km (0.099 R)
• M88: 60,659,094 km (0.077 R)
• M89: 60,750,199 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 10.9

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.26 AU - 12.72 AU

Year: 14751 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,219,571 km

• M1: 235,018 km (0.101 R)
• M2: 311,313 km (0.059 R)
• M3: 484,099 km (0.087 R)
• M4: 1,196,334 km (0.06 R)
• M5: 1,916,648 km (0.092 R)
• M6: 2,007,603 km (0.106 R)
• M7: 2,225,268 km (0.119 R)
• M8: 2,417,950 km (0.105 R)
• M9: 2,889,333 km (0.078 R)
• M10: 3,537,242 km (0.087 R)
• M11: 3,763,134 km (0.111 R)
• M12: 4,754,968 km (0.03 R)
• M13: 6,637,508 km (0.109 R)
• M14: 7,057,878 km (0.044 R)
• M15: 7,583,565 km (0.104 R)
• M16: 8,022,934 km (0.053 R)
• M17: 8,171,335 km (0.108 R)
• M18: 9,651,905 km (0.068 R)
• M19: 10,181,481 km (0.086 R)
• M20: 11,103,453 km (0.086 R)
• M21: 11,882,858 km (0.085 R)
• M22: 12,622,171 km (0.038 R)
• M23: 12,968,490 km (0.089 R)
• M24: 13,376,443 km (0.05 R)
• M25: 13,788,735 km (0.079 R)
• M26: 13,966,607 km (0.084 R)
• M27: 14,085,687 km (0.107 R)
• M28: 14,625,735 km (0.118 R)
• M29: 14,807,197 km (0.038 R)
• M30: 14,989,407 km (0.086 R)
• M31: 16,098,676 km (0.071 R)
• M32: 16,537,147 km (0.083 R)
• M33: 18,722,323 km (0.063 R)
• M34: 19,117,261 km (0.03 R)
• M35: 21,407,007 km (0.074 R)
• M36: 22,096,952 km (0.091 R)
• M37: 22,305,342 km (0.085 R)
• M38: 22,864,239 km (0.027 R)
• M39: 23,004,712 km (0.094 R)
• M40: 23,075,023 km (0.077 R)
• M41: 24,067,156 km (0.088 R)
• M42: 26,460,423 km (0.089 R)
• M43: 27,051,933 km (0.097 R)
• M44: 27,872,477 km (0.1 R)
• M45: 27,947,425 km (0.081 R)
• M46: 28,022,524 km (0.115 R)
• M47: 28,323,514 km (0.047 R)
• M48: 30,074,558 km (0.117 R)
• M49: 30,537,264 km (0.115 R)
• M50: 30,614,456 km (0.04 R)
• M51: 31,547,498 km (0.115 R)
• M52: 31,938,996 km (0.106 R)
• M53: 32,017,535 km (0.077 R)
• M54: 32,096,074 km (0.112 R)
• M55: 32,253,451 km (0.075 R)
• M56: 32,568,803 km (0.077 R)
• M57: 34,000,754 km (0.108 R)
• M58: 35,290,736 km (0.113 R)
• M59: 36,023,317 km (0.091 R)
• M60: 37,918,423 km (0.069 R)
• M61: 38,168,102 km (0.059 R)
• M62: 38,251,428 km (0.085 R)
• M63: 38,418,229 km (0.12 R)
• M64: 38,585,180 km (0.099 R)
• M65: 38,836,206 km (0.113 R)
• M66: 39,255,828 km (0.101 R)
• M67: 39,845,842 km (0.066 R)
• M68: 40,014,887 km (0.083 R)
• M69: 40,778,884 km (0.1 R)
• M70: 41,804,826 km (0.111 R)
• M71: 42,148,751 km (0.075 R)
• M72: 46,971,637 km (0.038 R)
• M73: 47,957,038 km (0.099 R)
• M74: 48,677,950 km (0.119 R)
• M75: 49,311,797 km (0.077 R)
• M76: 49,857,081 km (0.077 R)
• M77: 50,587,418 km (0.12 R)
• M78: 51,689,505 km (0.047 R)
• M79: 51,781,657 km (0.071 R)
• M80: 53,730,469 km (0.096 R)
• M81: 55,043,041 km (0.069 R)
• M82: 55,325,631 km (0.11 R)
• M83: 56,366,084 km (0.12 R)
• M84: 57,508,413 km (0.08 R)
• M85: 58,370,097 km (0.079 R)
• M86: 58,850,755 km (0.11 R)
• M87: 60,106,480 km (0.091 R)
• M88: 60,786,402 km (0.117 R)
• M89: 61,468,718 km (0.039 R)
• M90: 61,761,930 km (0.098 R)
• M91: 62,447,986 km (0.098 R)
• M92: 63,333,605 km (0.041 R)
• M93: 64,521,113 km (0.109 R)
• M94: 65,815,733 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit