🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.65 AU - 0.67 AU

Year: 192 Days

Day: 12.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,953,802 km

• M1: 481,705 km (0.09 R)
• M2: 527,033 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.71 AU - 1.13 AU

Year: 316 Days

Day: 17.5 Hours

Environment

Temp: 89 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.8

Radius: 10.2

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.87 AU - 7.27 AU

Year: 5356 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,953,802 km

• M1: 135,236 km (0.058 R)
• M2: 258,804 km (0.087 R)
• M3: 434,881 km (0.053 R)
• M4: 534,064 km (0.118 R)
• M5: 784,940 km (0.083 R)
• M6: 867,817 km (0.108 R)
• M7: 939,175 km (0.067 R)
• M8: 1,182,122 km (0.079 R)
• M9: 1,294,770 km (0.104 R)
• M10: 1,360,892 km (0.101 R)
• M11: 1,428,211 km (0.108 R)
• M12: 1,800,410 km (0.051 R)
• M13: 2,143,438 km (0.117 R)
• M14: 2,222,576 km (0.113 R)
• M15: 2,363,347 km (0.106 R)
• M16: 2,675,109 km (0.093 R)
• M17: 2,890,380 km (0.098 R)
• M18: 3,593,640 km (0.089 R)
• M19: 3,831,650 km (0.106 R)
• M20: 3,928,290 km (0.117 R)
• M21: 4,398,477 km (0.11 R)
• M22: 4,627,511 km (0.071 R)
• M23: 4,704,703 km (0.086 R)
• M24: 5,150,505 km (0.081 R)
• M25: 5,257,468 km (0.101 R)
• M26: 5,392,106 km (0.052 R)
• M27: 5,500,714 km (0.107 R)
• M28: 5,775,226 km (0.108 R)
• M29: 6,110,774 km (0.114 R)
• M30: 6,481,477 km (0.106 R)
• M31: 6,713,204 km (0.06 R)
• M32: 6,859,362 km (0.054 R)
• M33: 7,304,565 km (0.104 R)
• M34: 7,636,971 km (0.087 R)
• M35: 8,160,414 km (0.1 R)
• M36: 8,285,328 km (0.097 R)
• M37: 8,727,390 km (0.107 R)
• M38: 9,404,919 km (0.097 R)
• M39: 9,865,980 km (0.065 R)
• M40: 9,965,761 km (0.1 R)
• M41: 10,065,992 km (0.1 R)
• M42: 10,132,862 km (0.119 R)
• M43: 10,368,329 km (0.116 R)
• M44: 10,435,947 km (0.106 R)
• M45: 11,016,387 km (0.049 R)
• M46: 11,572,442 km (0.096 R)
• M47: 11,818,531 km (0.094 R)
• M48: 12,316,093 km (0.08 R)
• M49: 13,258,111 km (0.096 R)
• M50: 13,812,072 km (0.113 R)
• M51: 14,223,167 km (0.074 R)
• M52: 14,562,605 km (0.101 R)
• M53: 15,095,772 km (0.1 R)
• M54: 15,403,345 km (0.077 R)
• M55: 15,713,012 km (0.111 R)
• M56: 15,829,699 km (0.112 R)
• M57: 16,377,825 km (0.1 R)
• M58: 16,535,651 km (0.093 R)
• M59: 16,813,005 km (0.056 R)
• M60: 17,051,913 km (0.077 R)
• M61: 17,131,799 km (0.042 R)
• M62: 17,211,833 km (0.076 R)
• M63: 17,533,170 km (0.079 R)
• M64: 18,059,605 km (0.061 R)
• M65: 18,508,997 km (0.088 R)
• M66: 18,879,550 km (0.086 R)
• M67: 18,962,278 km (0.099 R)
• M68: 19,210,910 km (0.099 R)
• M69: 19,627,989 km (0.047 R)
• M70: 19,837,575 km (0.072 R)
• M71: 21,887,365 km (0.099 R)
• M72: 22,849,280 km (0.103 R)
• M73: 23,602,056 km (0.114 R)
• M74: 23,691,067 km (0.077 R)
• M75: 24,183,094 km (0.04 R)
• M76: 24,272,853 km (0.089 R)
• M77: 24,497,998 km (0.088 R)
• M78: 26,000,409 km (0.113 R)
• M79: 27,861,407 km (0.113 R)
• M80: 28,049,900 km (0.031 R)
• M81: 28,238,842 km (0.093 R)
• M82: 29,572,806 km (0.098 R)
• M83: 31,906,982 km (0.077 R)
• M84: 33,495,861 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.3

Radius: 3.1

Gravity: 31.98 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 15.28 AU - 16.3 AU

Year: 22472 Days

Day: 22.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,953,802 km

• M1: 190,438 km (0.109 R)
• M2: 415,732 km (0.081 R)
• M3: 850,015 km (0.113 R)
• M4: 1,033,422 km (0.106 R)
• M5: 1,203,814 km (0.057 R)
• M6: 1,597,705 km (0.058 R)
• M7: 1,765,704 km (0.109 R)
• M8: 2,028,098 km (0.098 R)
• M9: 2,058,018 km (0.073 R)
• M10: 2,118,306 km (0.082 R)
• M11: 2,179,192 km (0.115 R)
• M12: 2,209,860 km (0.089 R)
• M13: 2,240,677 km (0.026 R)
• M14: 4,293,758 km (0.111 R)
• M15: 6,049,887 km (0.086 R)
• M16: 6,753,297 km (0.053 R)
• M17: 7,023,620 km (0.119 R)
• M18: 7,114,576 km (0.052 R)
• M19: 7,855,833 km (0.07 R)
• M20: 9,410,155 km (0.08 R)
• M21: 10,845,247 km (0.113 R)
• M22: 11,161,497 km (0.063 R)
• M23: 11,267,712 km (0.101 R)
• M24: 11,320,819 km (0.102 R)
• M25: 11,588,001 km (0.082 R)
• M26: 11,641,706 km (0.099 R)
• M27: 12,401,813 km (0.1 R)
• M28: 12,954,428 km (0.038 R)
• M29: 13,010,228 km (0.066 R)
• M30: 13,121,828 km (0.104 R)
• M31: 13,515,120 km (0.085 R)
• M32: 14,026,596 km (0.095 R)
• M33: 14,083,742 km (0.119 R)
• M34: 14,486,459 km (0.099 R)
• M35: 16,074,441 km (0.114 R)
• M36: 16,374,684 km (0.059 R)
• M37: 16,495,110 km (0.12 R)
• M38: 16,797,896 km (0.115 R)
• M39: 17,102,328 km (0.073 R)
• M40: 17,655,092 km (0.074 R)
• M41: 18,026,843 km (0.117 R)
• M42: 18,151,308 km (0.12 R)
• M43: 18,589,331 km (0.118 R)
• M44: 20,961,205 km (0.118 R)
• M45: 22,016,019 km (0.109 R)
• M46: 22,549,934 km (0.025 R)
• M47: 22,616,954 km (0.093 R)
• M48: 23,834,830 km (0.062 R)
• M49: 24,108,295 km (0.12 R)
• M50: 24,245,477 km (0.097 R)
• M51: 24,658,516 km (0.09 R)
• M52: 26,263,103 km (0.099 R)
• M53: 26,616,304 km (0.117 R)
• M54: 27,470,507 km (0.067 R)
• M55: 28,623,458 km (0.036 R)
• M56: 29,352,000 km (0.112 R)
• M57: 29,939,321 km (0.118 R)
• M58: 30,012,923 km (0.081 R)
• M59: 31,125,333 km (0.112 R)
• M60: 32,326,753 km (0.071 R)
• M61: 32,629,390 km (0.102 R)
• M62: 35,162,232 km (0.097 R)
• M63: 36,727,773 km (0.119 R)
• M64: 37,122,712 km (0.058 R)
• M65: 38,395,939 km (0.114 R)
• M66: 38,716,527 km (0.051 R)
• M67: 39,521,663 km (0.108 R)
• M68: 40,739,839 km (0.107 R)
• M69: 40,821,519 km (0.037 R)
• M70: 41,312,499 km (0.087 R)
• M71: 42,135,287 km (0.071 R)
• M72: 42,217,865 km (0.07 R)
• M73: 42,714,381 km (0.037 R)
• M74: 45,479,697 km (0.111 R)
• M75: 46,073,751 km (0.057 R)
• M76: 46,329,114 km (0.089 R)
• M77: 46,499,656 km (0.072 R)
• M78: 47,183,617 km (0.1 R)
• M79: 48,302,460 km (0.078 R)
• M80: 48,734,947 km (0.109 R)
• M81: 48,995,247 km (0.102 R)
• M82: 51,533,923 km (0.103 R)
• M83: 52,330,382 km (0.08 R)
• M84: 54,115,085 km (0.103 R)
• M85: 54,384,511 km (0.107 R)
• M86: 56,646,879 km (0.1 R)
• M87: 56,829,090 km (0.074 R)
• M88: 57,651,878 km (0.057 R)
• M89: 58,110,844 km (0.072 R)
• M90: 58,202,697 km (0.031 R)
• M91: 58,939,766 km (0.107 R)
• M92: 59,032,068 km (0.101 R)
• M93: 59,772,577 km (0.106 R)
• M94: 61,356,370 km (0.118 R)
• M95: 62,200,401 km (0.11 R)
• M96: 62,859,380 km (0.039 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 18,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit