🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.68 AU - 0.98 AU

Year: 290 Days

Day: 42.7 Hours

Environment

Temp: 48 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.05 AU - 1.17 AU

Year: 448 Days

Day: 13.6 Hours

Environment

Temp: -17 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.11 AU - 1.15 AU

Year: 460 Days

Day: 24.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.72 AU - 2.94 AU

Year: 1823 Days

Day: 21 Hours

Environment

Temp: -104 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 10.2

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.3 AU - 12.18 AU

Year: 13476 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,954,785 km

• M1: 179,667 km (0.113 R)
• M2: 251,923 km (0.075 R)
• M3: 356,641 km (0.119 R)
• M4: 531,521 km (0.11 R)
• M5: 602,879 km (0.047 R)
• M6: 945,907 km (0.095 R)
• M7: 1,795,623 km (0.096 R)
• M8: 1,993,990 km (0.107 R)
• M9: 2,140,297 km (0.076 R)
• M10: 3,090,991 km (0.084 R)
• M11: 3,158,609 km (0.081 R)
• M12: 3,329,899 km (0.114 R)
• M13: 3,399,163 km (0.093 R)
• M14: 3,645,850 km (0.106 R)
• M15: 4,231,675 km (0.059 R)
• M16: 4,729,387 km (0.083 R)
• M17: 7,212,861 km (0.099 R)
• M18: 7,484,830 km (0.113 R)
• M19: 8,085,615 km (0.047 R)
• M20: 8,320,783 km (0.119 R)
• M21: 9,580,098 km (0.072 R)
• M22: 12,110,845 km (0.072 R)
• M23: 12,272,112 km (0.109 R)
• M24: 13,255,119 km (0.092 R)
• M25: 14,263,259 km (0.081 R)
• M26: 14,719,383 km (0.032 R)
• M27: 15,587,201 km (0.096 R)
• M28: 15,880,263 km (0.12 R)
• M29: 16,471,623 km (0.119 R)
• M30: 17,010,175 km (0.034 R)
• M31: 17,190,890 km (0.113 R)
• M32: 17,372,352 km (0.071 R)
• M33: 17,554,413 km (0.112 R)
• M34: 17,920,479 km (0.115 R)
• M35: 18,350,722 km (0.105 R)
• M36: 18,971,254 km (0.055 R)
• M37: 19,472,556 km (0.087 R)
• M38: 20,232,813 km (0.081 R)
• M39: 20,424,448 km (0.078 R)
• M40: 21,132,046 km (0.104 R)
• M41: 21,261,597 km (0.11 R)
• M42: 21,847,722 km (0.084 R)
• M43: 22,175,640 km (0.11 R)
• M44: 22,439,232 km (0.073 R)
• M45: 23,570,790 km (0.073 R)
• M46: 24,042,173 km (0.113 R)
• M47: 24,245,028 km (0.118 R)
• M48: 24,312,945 km (0.102 R)
• M49: 24,789,115 km (0.071 R)
• M50: 25,750,730 km (0.084 R)
• M51: 26,515,026 km (0.071 R)
• M52: 27,710,612 km (0.101 R)
• M53: 27,994,399 km (0.046 R)
• M54: 28,350,741 km (0.075 R)
• M55: 30,812,524 km (0.061 R)
• M56: 31,845,946 km (0.044 R)
• M57: 32,591,093 km (0.106 R)
• M58: 33,568,416 km (0.045 R)
• M59: 33,946,749 km (0.093 R)
• M60: 34,174,586 km (0.092 R)
• M61: 37,415,923 km (0.113 R)
• M62: 38,044,384 km (0.039 R)
• M63: 38,202,060 km (0.086 R)
• M64: 38,280,898 km (0.025 R)
• M65: 38,755,572 km (0.085 R)
• M66: 38,914,146 km (0.09 R)
• M67: 40,673,417 km (0.118 R)
• M68: 41,644,008 km (0.072 R)
• M69: 41,725,090 km (0.066 R)
• M70: 42,131,996 km (0.111 R)
• M71: 43,113,957 km (0.054 R)
• M72: 44,103,397 km (0.118 R)
• M73: 50,195,172 km (0.102 R)
• M74: 51,148,858 km (0.096 R)
• M75: 53,426,785 km (0.082 R)
• M76: 54,755,813 km (0.096 R)
• M77: 57,446,630 km (0.093 R)
• M78: 58,625,910 km (0.117 R)
• M79: 58,808,120 km (0.101 R)
• M80: 59,172,989 km (0.053 R)
• M81: 59,447,052 km (0.102 R)
• M82: 60,088,378 km (0.115 R)
• M83: 60,639,946 km (0.063 R)
• M84: 60,824,101 km (0.04 R)

Asteroid Belt

Center: 11.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.1

Radius: 6.1

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.34 AU - 13.7 AU

Year: 16962 Days

Day: 17 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,954,785 km

• M1: 93,499 km (0.086 R)
• M2: 156,479 km (0.095 R)
• M3: 303,833 km (0.102 R)
• M4: 403,316 km (0.107 R)
• M5: 494,720 km (0.06 R)
• M6: 952,789 km (0.096 R)
• M7: 1,233,883 km (0.051 R)
• M8: 1,370,017 km (0.118 R)
• M9: 1,627,475 km (0.06 R)
• M10: 1,994,140 km (0.11 R)
• M11: 3,275,894 km (0.078 R)
• M12: 3,427,138 km (0.084 R)
• M13: 3,465,285 km (0.101 R)
• M14: 3,775,701 km (0.059 R)
• M15: 4,014,309 km (0.056 R)
• M16: 4,135,484 km (0.07 R)
• M17: 5,235,477 km (0.093 R)
• M18: 6,232,546 km (0.076 R)
• M19: 6,561,811 km (0.103 R)
• M20: 7,583,565 km (0.062 R)
• M21: 8,291,911 km (0.115 R)
• M22: 8,706,147 km (0.095 R)
• M23: 9,074,008 km (0.106 R)
• M24: 9,180,073 km (0.084 R)
• M25: 9,339,993 km (0.081 R)
• M26: 10,208,260 km (0.119 R)
• M27: 10,429,216 km (0.111 R)
• M28: 11,101,957 km (0.111 R)
• M29: 11,158,655 km (0.114 R)
• M30: 12,312,503 km (0.088 R)
• M31: 12,547,821 km (0.052 R)
• M32: 13,082,783 km (0.076 R)
• M33: 15,044,160 km (0.06 R)
• M34: 15,802,921 km (0.088 R)
• M35: 16,122,761 km (0.052 R)
• M36: 16,509,471 km (0.118 R)
• M37: 17,555,460 km (0.105 R)
• M38: 18,153,253 km (0.055 R)
• M39: 18,488,202 km (0.106 R)
• M40: 19,642,350 km (0.119 R)
• M41: 20,749,673 km (0.113 R)
• M42: 21,240,504 km (0.06 R)
• M43: 21,735,224 km (0.05 R)
• M44: 22,376,700 km (0.049 R)
• M45: 23,169,269 km (0.072 R)
• M46: 23,241,824 km (0.072 R)
• M47: 23,970,964 km (0.118 R)
• M48: 24,412,129 km (0.081 R)
• M49: 25,526,633 km (0.115 R)
• M50: 25,977,072 km (0.057 R)
• M51: 26,581,746 km (0.111 R)
• M52: 26,733,738 km (0.08 R)
• M53: 27,959,244 km (0.12 R)
• M54: 28,423,446 km (0.091 R)
• M55: 29,359,779 km (0.079 R)
• M56: 29,516,707 km (0.116 R)
• M57: 30,068,424 km (0.063 R)
• M58: 34,107,417 km (0.097 R)
• M59: 34,355,151 km (0.087 R)
• M60: 36,611,236 km (0.117 R)
• M61: 36,695,610 km (0.088 R)
• M62: 36,864,805 km (0.107 R)
• M63: 37,714,371 km (0.1 R)
• M64: 38,056,053 km (0.066 R)
• M65: 38,141,623 km (0.088 R)
• M66: 38,742,408 km (0.045 R)
• M67: 39,087,231 km (0.061 R)
• M68: 39,432,952 km (0.119 R)
• M69: 40,040,468 km (0.099 R)
• M70: 40,301,666 km (0.114 R)
• M71: 42,412,492 km (0.054 R)
• M72: 42,767,638 km (0.062 R)
• M73: 43,123,980 km (0.094 R)
• M74: 44,920,052 km (0.098 R)
• M75: 47,475,183 km (0.04 R)
• M76: 49,049,402 km (0.11 R)
• M77: 49,609,047 km (0.071 R)
• M78: 50,077,139 km (0.077 R)
• M79: 50,546,577 km (0.079 R)
• M80: 52,248,852 km (0.07 R)
• M81: 52,343,996 km (0.054 R)
• M82: 53,107,095 km (0.1 R)
• M83: 55,321,143 km (0.051 R)
• M84: 55,903,677 km (0.115 R)
• M85: 58,550,213 km (0.113 R)
• M86: 59,342,184 km (0.083 R)
• M87: 61,237,290 km (0.087 R)
• M88: 61,437,901 km (0.091 R)
• M89: 61,940,550 km (0.095 R)
• M90: 62,848,609 km (0.067 R)
• M91: 63,964,310 km (0.036 R)
• M92: 64,167,912 km (0.112 R)
• M93: 64,473,690 km (0.099 R)
• M94: 65,189,067 km (0.088 R)
• M95: 65,804,214 km (0.109 R)
• M96: 68,180,426 km (0.058 R)
• M97: 68,284,397 km (0.061 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 18,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit