🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.51 AU - 0.69 AU

Year: 164 Days

Day: 39.3 Hours

Environment

Temp: 247 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 119,787,061 km

• M1: 287,228 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.14 AU - 1.44 AU

Year: 517 Days

Day: 39.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.2 AU - 1.42 AU

Year: 529 Days

Day: 41.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 162.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.2

Radius: 11.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.21 AU - 14.55 AU

Year: 15381 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 91.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 119,787,061 km

• M1: 359,932 km (0.03 R)
• M2: 457,021 km (0.102 R)
• M3: 697,874 km (0.071 R)
• M4: 782,995 km (0.103 R)
• M5: 857,046 km (0.04 R)
• M6: 933,640 km (0.059 R)
• M7: 1,012,778 km (0.078 R)
• M8: 1,229,994 km (0.052 R)
• M9: 1,556,267 km (0.091 R)
• M10: 1,950,906 km (0.032 R)
• M11: 2,096,614 km (0.05 R)
• M12: 2,289,296 km (0.102 R)
• M13: 2,465,523 km (0.091 R)
• M14: 2,973,407 km (0.118 R)
• M15: 3,215,157 km (0.075 R)
• M16: 3,338,426 km (0.108 R)
• M17: 3,513,904 km (0.032 R)
• M18: 3,743,836 km (0.115 R)
• M19: 4,031,663 km (0.09 R)
• M20: 4,326,819 km (0.106 R)
• M21: 4,938,375 km (0.032 R)
• M22: 5,081,241 km (0.093 R)
• M23: 5,400,334 km (0.082 R)
• M24: 5,606,779 km (0.066 R)
• M25: 5,726,008 km (0.095 R)
• M26: 5,906,274 km (0.064 R)
• M27: 6,180,486 km (0.079 R)
• M28: 6,583,802 km (0.093 R)
• M29: 7,416,165 km (0.095 R)
• M30: 7,712,069 km (0.061 R)
• M31: 8,180,161 km (0.102 R)
• M32: 9,038,853 km (0.11 R)
• M33: 9,710,547 km (0.102 R)
• M34: 9,962,171 km (0.113 R)
• M35: 10,915,409 km (0.115 R)
• M36: 11,859,371 km (0.081 R)
• M37: 11,936,115 km (0.074 R)
• M38: 12,633,391 km (0.094 R)
• M39: 13,423,716 km (0.11 R)
• M40: 14,108,126 km (0.069 R)
• M41: 14,352,270 km (0.08 R)
• M42: 14,474,940 km (0.046 R)
• M43: 15,218,292 km (0.118 R)
• M44: 15,889,388 km (0.08 R)
• M45: 17,173,836 km (0.091 R)
• M46: 17,652,998 km (0.048 R)
• M47: 17,740,662 km (0.06 R)
• M48: 18,004,403 km (0.113 R)
• M49: 18,092,666 km (0.051 R)
• M50: 18,491,344 km (0.109 R)
• M51: 18,848,135 km (0.057 R)
• M52: 18,982,474 km (0.071 R)
• M53: 20,023,525 km (0.114 R)
• M54: 21,455,775 km (0.066 R)
• M55: 21,642,922 km (0.105 R)
• M56: 21,971,888 km (0.089 R)
• M57: 22,302,499 km (0.07 R)
• M58: 22,777,622 km (0.119 R)
• M59: 23,786,361 km (0.115 R)
• M60: 24,223,037 km (0.051 R)
• M61: 24,956,964 km (0.098 R)
• M62: 25,153,835 km (0.117 R)
• M63: 25,301,937 km (0.119 R)
• M64: 25,549,222 km (0.112 R)
• M65: 26,096,301 km (0.116 R)
• M66: 26,798,065 km (0.116 R)
• M67: 27,455,398 km (0.099 R)
• M68: 28,579,776 km (0.113 R)
• M69: 28,888,994 km (0.071 R)
• M70: 29,095,888 km (0.115 R)
• M71: 29,199,410 km (0.106 R)
• M72: 29,354,992 km (0.094 R)
• M73: 29,614,993 km (0.066 R)
• M74: 29,719,263 km (0.032 R)
• M75: 31,243,814 km (0.085 R)
• M76: 31,775,336 km (0.116 R)
• M77: 32,202,886 km (0.117 R)
• M78: 33,171,533 km (0.086 R)
• M79: 33,931,639 km (0.074 R)
• M80: 34,697,431 km (0.075 R)
• M81: 36,023,466 km (0.078 R)
• M82: 36,469,119 km (0.069 R)
• M83: 37,535,003 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.6

Radius: 3.1

Gravity: 22.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.74 AU - 15.8 AU

Year: 22113 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 119,787,061 km

• M1: 110,852 km (0.118 R)
• M2: 139,724 km (0.104 R)
• M3: 338,989 km (0.083 R)
• M4: 478,863 km (0.046 R)
• M5: 512,373 km (0.114 R)
• M6: 710,141 km (0.119 R)
• M7: 1,101,938 km (0.079 R)
• M8: 1,331,122 km (0.077 R)
• M9: 1,402,630 km (0.118 R)
• M10: 1,549,535 km (0.097 R)
• M11: 1,650,364 km (0.097 R)
• M12: 1,779,167 km (0.09 R)
• M13: 1,858,155 km (0.109 R)
• M14: 1,938,190 km (0.12 R)
• M15: 2,298,122 km (0.096 R)
• M16: 3,015,145 km (0.087 R)
• M17: 3,204,386 km (0.096 R)
• M18: 3,268,414 km (0.111 R)
• M19: 3,594,538 km (0.063 R)
• M20: 4,242,147 km (0.049 R)
• M21: 4,705,751 km (0.038 R)
• M22: 4,961,862 km (0.114 R)
• M23: 5,991,844 km (0.12 R)
• M24: 6,189,612 km (0.058 R)
• M25: 6,713,803 km (0.073 R)
• M26: 7,210,169 km (0.12 R)
• M27: 7,420,503 km (0.106 R)
• M28: 7,505,176 km (0.086 R)
• M29: 8,063,475 km (0.089 R)
• M30: 8,369,552 km (0.079 R)
• M31: 8,413,534 km (0.046 R)
• M32: 8,457,665 km (0.064 R)
• M33: 8,546,078 km (0.086 R)
• M34: 8,903,018 km (0.039 R)
• M35: 10,096,360 km (0.104 R)
• M36: 10,759,378 km (0.053 R)
• M37: 10,951,312 km (0.118 R)
• M38: 11,485,227 km (0.119 R)
• M39: 11,779,935 km (0.108 R)
• M40: 11,829,302 km (0.104 R)
• M41: 11,878,819 km (0.099 R)
• M42: 11,977,853 km (0.054 R)
• M43: 12,831,009 km (0.094 R)
• M44: 14,016,273 km (0.107 R)
• M45: 14,648,324 km (0.118 R)
• M46: 15,021,272 km (0.094 R)
• M47: 15,343,506 km (0.055 R)
• M48: 15,776,591 km (0.045 R)
• M49: 16,599,529 km (0.116 R)
• M50: 17,324,032 km (0.078 R)
• M51: 17,436,380 km (0.051 R)
• M52: 17,718,372 km (0.103 R)
• M53: 18,001,860 km (0.054 R)
• M54: 18,286,844 km (0.094 R)
• M55: 20,086,656 km (0.051 R)
• M56: 20,204,688 km (0.107 R)
• M57: 20,679,213 km (0.109 R)
• M58: 20,857,982 km (0.111 R)
• M59: 22,002,855 km (0.064 R)
• M60: 22,429,658 km (0.048 R)
• M61: 22,552,178 km (0.079 R)
• M62: 23,602,056 km (0.115 R)
• M63: 24,039,031 km (0.108 R)
• M64: 24,352,738 km (0.073 R)
• M65: 25,621,179 km (0.082 R)
• M66: 26,070,122 km (0.076 R)
• M67: 26,198,925 km (0.093 R)
• M68: 27,367,285 km (0.08 R)
• M69: 28,618,821 km (0.092 R)
• M70: 28,751,664 km (0.109 R)
• M71: 29,620,079 km (0.119 R)
• M72: 32,552,945 km (0.047 R)
• M73: 33,248,276 km (0.069 R)
• M74: 34,582,689 km (0.076 R)
• M75: 35,862,798 km (0.086 R)
• M76: 35,934,456 km (0.109 R)
• M77: 36,005,964 km (0.089 R)
• M78: 36,797,037 km (0.083 R)
• M79: 37,158,466 km (0.112 R)
• M80: 37,593,795 km (0.11 R)
• M81: 37,957,767 km (0.116 R)
• M82: 38,542,695 km (0.078 R)
• M83: 38,983,260 km (0.1 R)
• M84: 40,166,280 km (0.098 R)
• M85: 43,632,762 km (0.091 R)
• M86: 45,169,431 km (0.101 R)
• M87: 45,324,116 km (0.104 R)
• M88: 46,801,993 km (0.046 R)
• M89: 47,193,491 km (0.101 R)
• M90: 47,507,497 km (0.092 R)
• M91: 51,733,188 km (0.118 R)
• M92: 53,195,357 km (0.087 R)
• M93: 53,522,229 km (0.098 R)
• M94: 54,753,569 km (0.114 R)

Asteroid Belt

Center: 18.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.7

Radius: 3.4

Gravity: 86.48 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 19.79 AU - 21.15 AU

Year: 32702 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 119,787,061 km

• M1: 46,076 km (0.096 R)
• M2: 240,703 km (0.074 R)
• M3: 544,237 km (0.1 R)
• M4: 894,446 km (0.085 R)
• M5: 1,503,309 km (0.099 R)
• M6: 1,586,785 km (0.104 R)
• M7: 2,452,807 km (0.089 R)
• M8: 2,751,853 km (0.095 R)
• M9: 3,493,260 km (0.114 R)
• M10: 4,174,828 km (0.115 R)
• M11: 4,590,859 km (0.095 R)
• M12: 5,654,949 km (0.075 R)
• M13: 6,114,364 km (0.104 R)
• M14: 6,247,805 km (0.044 R)
• M15: 6,314,825 km (0.115 R)
• M16: 7,562,771 km (0.096 R)
• M17: 8,584,075 km (0.046 R)
• M18: 9,110,810 km (0.035 R)
• M19: 9,263,250 km (0.112 R)
• M20: 9,339,694 km (0.067 R)
• M21: 10,116,406 km (0.077 R)
• M22: 11,565,860 km (0.082 R)
• M23: 14,297,667 km (0.11 R)
• M24: 15,825,959 km (0.119 R)
• M25: 18,357,155 km (0.081 R)
• M26: 18,646,178 km (0.12 R)
• M27: 20,610,398 km (0.102 R)
• M28: 20,910,641 km (0.083 R)
• M29: 23,677,304 km (0.092 R)
• M30: 26,447,856 km (0.117 R)
• M31: 26,556,464 km (0.074 R)
• M32: 27,981,534 km (0.078 R)
• M33: 30,676,988 km (0.11 R)
• M34: 32,868,896 km (0.098 R)
• M35: 33,806,725 km (0.052 R)
• M36: 34,753,381 km (0.112 R)
• M37: 35,110,620 km (0.107 R)
• M38: 36,672,572 km (0.116 R)
• M39: 36,914,920 km (0.119 R)
• M40: 37,767,179 km (0.091 R)
• M41: 38,257,112 km (0.062 R)
• M42: 39,243,261 km (0.111 R)
• M43: 40,989,069 km (0.114 R)
• M44: 41,366,504 km (0.098 R)
• M45: 41,618,726 km (0.104 R)
• M46: 42,378,384 km (0.082 R)
• M47: 42,632,700 km (0.063 R)
• M48: 44,297,874 km (0.049 R)
• M49: 44,943,838 km (0.087 R)
• M50: 45,332,942 km (0.115 R)
• M51: 45,983,992 km (0.099 R)
• M52: 46,245,339 km (0.057 R)
• M53: 48,353,173 km (0.051 R)
• M54: 51,031,873 km (0.048 R)
• M55: 51,708,953 km (0.097 R)
• M56: 53,346,301 km (0.09 R)
• M57: 55,833,815 km (0.113 R)
• M58: 56,951,461 km (0.056 R)
• M59: 60,062,947 km (0.077 R)
• M60: 60,348,529 km (0.1 R)
• M61: 60,491,545 km (0.074 R)
• M62: 61,351,583 km (0.093 R)
• M63: 62,215,810 km (0.065 R)
• M64: 62,504,683 km (0.076 R)
• M65: 63,083,926 km (0.106 R)
• M66: 63,374,296 km (0.119 R)
• M67: 64,393,805 km (0.093 R)
• M68: 64,832,426 km (0.045 R)
• M69: 66,744,436 km (0.102 R)
• M70: 67,633,048 km (0.115 R)
• M71: 67,781,598 km (0.079 R)
• M72: 69,422,238 km (0.097 R)
• M73: 69,871,929 km (0.064 R)
• M74: 70,172,322 km (0.096 R)
• M75: 71,377,931 km (0.084 R)
• M76: 71,831,811 km (0.107 R)
• M77: 75,343,322 km (0.099 R)
• M78: 76,732,488 km (0.056 R)
• M79: 79,379,473 km (0.086 R)
• M80: 84,602,533 km (0.091 R)
• M81: 92,724,799 km (0.026 R)
• M82: 94,378,903 km (0.081 R)
• M83: 95,209,470 km (0.054 R)
• M84: 96,878,085 km (0.089 R)
• M85: 97,883,981 km (0.098 R)
• M86: 101,261,452 km (0.073 R)
• M87: 102,282,159 km (0.079 R)
• M88: 103,477,296 km (0.058 R)
• M89: 103,648,436 km (0.093 R)
• M90: 105,192,585 km (0.083 R)
• M91: 110,744,461 km (0.113 R)
• M92: 119,248,651 km (0.093 R)
• M93: 119,787,054 km (0.079 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 16,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit