🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.77 AU - 0.91 AU

Year: 274 Days

Day: 26.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,500,657 km

• M1: 242,049 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.79 AU - 0.93 AU

Year: 284 Days

Day: 17.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.18 AU - 1.6 AU

Year: 584 Days

Day: 25.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,500,657 km

• M1: 41,139 km (0.119 R)
• M2: 85,420 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.95 AU - 2.13 AU

Year: 1039 Days

Day: 45.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,500,657 km

• M1: 1,005,447 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.05 AU - 4.21 AU

Year: 2465 Days

Day: 26.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.52 AU - 5.8 AU

Year: 3586 Days

Day: 33.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.9

Radius: 14.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.09 AU - 6.63 AU

Year: 5056 Days

Day: 8.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 61,500,657 km

• M1: 228,286 km (0.05 R)
• M2: 448,794 km (0.109 R)
• M3: 633,996 km (0.115 R)
• M4: 949,946 km (0.106 R)
• M5: 1,091,017 km (0.072 R)
• M6: 1,230,442 km (0.053 R)
• M7: 1,356,553 km (0.094 R)
• M8: 1,580,502 km (0.054 R)
• M9: 1,718,880 km (0.058 R)
• M10: 2,313,980 km (0.1 R)
• M11: 2,447,870 km (0.098 R)
• M12: 2,647,583 km (0.116 R)
• M13: 2,775,190 km (0.111 R)
• M14: 2,878,861 km (0.102 R)
• M15: 3,010,208 km (0.069 R)
• M16: 3,361,614 km (0.103 R)
• M17: 3,712,122 km (0.072 R)
• M18: 3,899,268 km (0.1 R)
• M19: 4,178,269 km (0.098 R)
• M20: 4,282,837 km (0.055 R)
• M21: 4,388,304 km (0.03 R)
• M22: 4,849,963 km (0.074 R)
• M23: 5,392,405 km (0.092 R)
• M24: 5,588,528 km (0.111 R)
• M25: 5,753,833 km (0.101 R)
• M26: 6,106,136 km (0.085 R)
• M27: 6,242,270 km (0.085 R)
• M28: 6,396,655 km (0.055 R)
• M29: 6,535,033 km (0.098 R)
• M30: 6,656,806 km (0.111 R)
• M31: 7,027,061 km (0.052 R)
• M32: 7,349,743 km (0.091 R)
• M33: 7,549,307 km (0.045 R)
• M34: 8,121,668 km (0.105 R)
• M35: 8,328,113 km (0.101 R)
• M36: 8,650,796 km (0.106 R)
• M37: 8,765,538 km (0.102 R)
• M38: 9,152,099 km (0.111 R)
• M39: 9,288,681 km (0.049 R)
• M40: 9,504,850 km (0.098 R)
• M41: 10,142,885 km (0.102 R)
• M42: 10,671,564 km (0.111 R)
• M43: 11,126,042 km (0.09 R)
• M44: 11,251,106 km (0.082 R)
• M45: 11,565,860 km (0.041 R)
• M46: 11,692,420 km (0.074 R)
• M47: 12,096,783 km (0.034 R)
• M48: 12,397,624 km (0.106 R)
• M49: 12,701,009 km (0.053 R)
• M50: 12,853,599 km (0.07 R)
• M51: 13,006,787 km (0.11 R)
• M52: 13,116,592 km (0.084 R)
• M53: 13,470,091 km (0.073 R)
• M54: 13,647,963 km (0.111 R)
• M55: 13,759,713 km (0.094 R)
• M56: 13,983,811 km (0.087 R)
• M57: 14,163,926 km (0.106 R)
• M58: 14,458,485 km (0.047 R)
• M59: 14,709,211 km (0.046 R)
• M60: 14,846,541 km (0.048 R)
• M61: 15,284,414 km (0.104 R)
• M62: 15,446,878 km (0.059 R)
• M63: 15,609,939 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.7

Radius: 11.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.15 AU - 8.87 AU

Year: 8081 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,500,657 km

• M1: 147,204 km (0.033 R)
• M2: 312,959 km (0.101 R)
• M3: 444,006 km (0.12 R)
• M4: 551,867 km (0.097 R)
• M5: 732,880 km (0.105 R)
• M6: 1,021,155 km (0.051 R)
• M7: 1,281,007 km (0.06 R)
• M8: 1,361,640 km (0.076 R)
• M9: 1,631,514 km (0.063 R)
• M10: 1,791,135 km (0.09 R)
• M11: 2,031,090 km (0.055 R)
• M12: 2,203,427 km (0.11 R)
• M13: 2,542,266 km (0.089 R)
• M14: 2,707,572 km (0.067 R)
• M15: 3,092,786 km (0.057 R)
• M16: 3,314,490 km (0.097 R)
• M17: 3,587,357 km (0.119 R)
• M18: 3,796,944 km (0.043 R)
• M19: 4,010,719 km (0.06 R)
• M20: 4,179,615 km (0.086 R)
• M21: 4,277,302 km (0.076 R)
• M22: 4,624,968 km (0.057 R)
• M23: 4,879,135 km (0.119 R)
• M24: 5,831,475 km (0.06 R)
• M25: 6,133,961 km (0.075 R)
• M26: 6,639,901 km (0.085 R)
• M27: 7,130,283 km (0.052 R)
• M28: 8,054,349 km (0.084 R)
• M29: 8,268,274 km (0.069 R)
• M30: 8,453,177 km (0.072 R)
• M31: 8,795,607 km (0.091 R)
• M32: 8,921,419 km (0.11 R)
• M33: 9,270,131 km (0.06 R)
• M34: 9,687,958 km (0.076 R)
• M35: 10,675,902 km (0.097 R)
• M36: 10,911,070 km (0.103 R)
• M37: 11,114,075 km (0.089 R)
• M38: 11,455,008 km (0.061 R)
• M39: 11,558,081 km (0.115 R)
• M40: 11,938,359 km (0.097 R)
• M41: 12,217,509 km (0.073 R)
• M42: 12,534,058 km (0.057 R)
• M43: 13,175,533 km (0.102 R)
• M44: 13,900,634 km (0.113 R)
• M45: 14,937,647 km (0.105 R)
• M46: 15,465,577 km (0.084 R)
• M47: 15,655,567 km (0.074 R)
• M48: 15,769,860 km (0.078 R)
• M49: 15,922,898 km (0.05 R)
• M50: 16,114,683 km (0.116 R)
• M51: 16,268,768 km (0.067 R)
• M52: 16,384,707 km (0.093 R)
• M53: 17,164,112 km (0.093 R)
• M54: 17,439,821 km (0.051 R)
• M55: 17,558,452 km (0.104 R)
• M56: 20,234,758 km (0.071 R)
• M57: 21,577,548 km (0.091 R)
• M58: 22,174,144 km (0.094 R)
• M59: 22,905,828 km (0.054 R)
• M60: 22,992,445 km (0.1 R)
• M61: 23,252,895 km (0.086 R)
• M62: 23,601,607 km (0.112 R)
• M63: 24,658,516 km (0.111 R)
• M64: 24,836,089 km (0.066 R)
• M65: 25,371,649 km (0.034 R)
• M66: 25,910,800 km (0.092 R)
• M67: 26,317,856 km (0.05 R)
• M68: 27,000,770 km (0.057 R)
• M69: 29,885,167 km (0.108 R)
• M70: 30,502,258 km (0.095 R)
• M71: 30,645,273 km (0.113 R)
• M72: 31,990,757 km (0.112 R)
• M73: 32,087,546 km (0.083 R)
• M74: 32,476,052 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.8

Radius: 6.8

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.15 AU - 18.65 AU

Year: 21542 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,500,657 km

• M1: 175,628 km (0.066 R)
• M2: 312,959 km (0.061 R)
• M3: 613,202 km (0.062 R)
• M4: 876,793 km (0.066 R)
• M5: 1,078,900 km (0.098 R)
• M6: 1,246,449 km (0.1 R)
• M7: 1,371,364 km (0.106 R)
• M8: 1,526,646 km (0.067 R)
• M9: 1,579,754 km (0.095 R)
• M10: 1,633,459 km (0.061 R)
• M11: 1,911,412 km (0.045 R)
• M12: 2,144,336 km (0.056 R)
• M13: 3,616,828 km (0.057 R)
• M14: 3,868,751 km (0.067 R)
• M15: 4,015,207 km (0.115 R)
• M16: 4,389,351 km (0.04 R)
• M17: 4,465,646 km (0.115 R)
• M18: 4,542,240 km (0.037 R)
• M19: 4,658,029 km (0.085 R)
• M20: 5,332,416 km (0.103 R)
• M21: 6,079,508 km (0.113 R)
• M22: 6,508,704 km (0.078 R)
• M23: 6,770,800 km (0.088 R)
• M24: 7,125,795 km (0.091 R)
• M25: 7,396,119 km (0.067 R)
• M26: 8,226,836 km (0.046 R)
• M27: 8,273,809 km (0.096 R)
• M28: 9,379,786 km (0.072 R)
• M29: 9,478,222 km (0.103 R)
• M30: 10,176,246 km (0.104 R)
• M31: 12,476,014 km (0.109 R)
• M32: 13,184,958 km (0.098 R)
• M33: 13,240,010 km (0.05 R)
• M34: 14,075,514 km (0.045 R)
• M35: 14,641,892 km (0.102 R)
• M36: 14,756,035 km (0.034 R)
• M37: 14,927,773 km (0.062 R)
• M38: 15,972,565 km (0.1 R)
• M39: 16,326,064 km (0.108 R)
• M40: 17,765,794 km (0.104 R)
• M41: 18,377,500 km (0.116 R)
• M42: 18,439,134 km (0.102 R)
• M43: 19,245,616 km (0.117 R)
• M44: 20,957,166 km (0.091 R)
• M45: 21,344,026 km (0.062 R)
• M46: 21,408,802 km (0.112 R)
• M47: 21,928,804 km (0.088 R)
• M48: 22,453,144 km (0.099 R)
• M49: 22,518,967 km (0.115 R)
• M50: 23,180,639 km (0.119 R)
• M51: 24,387,894 km (0.058 R)
• M52: 25,272,466 km (0.08 R)
• M53: 26,098,246 km (0.113 R)
• M54: 26,306,038 km (0.104 R)
• M55: 26,583,990 km (0.096 R)
• M56: 26,653,553 km (0.08 R)
• M57: 26,862,990 km (0.091 R)
• M58: 27,423,683 km (0.025 R)
• M59: 28,414,320 km (0.045 R)
• M60: 28,556,887 km (0.093 R)
• M61: 29,200,906 km (0.076 R)
• M62: 29,560,838 km (0.095 R)
• M63: 30,941,926 km (0.084 R)
• M64: 31,382,342 km (0.084 R)
• M65: 32,195,257 km (0.069 R)
• M66: 32,269,457 km (0.112 R)
• M67: 33,239,899 km (0.07 R)
• M68: 34,068,372 km (0.102 R)
• M69: 35,209,205 km (0.112 R)
• M70: 35,822,706 km (0.11 R)
• M71: 38,863,732 km (0.113 R)
• M72: 39,895,658 km (0.102 R)
• M73: 41,420,210 km (0.09 R)
• M74: 42,963,461 km (0.059 R)
• M75: 43,127,121 km (0.068 R)
• M76: 44,277,828 km (0.086 R)
• M77: 46,441,462 km (0.095 R)
• M78: 46,861,383 km (0.041 R)
• M79: 47,789,937 km (0.105 R)
• M80: 48,214,047 km (0.105 R)
• M81: 48,895,017 km (0.103 R)
• M82: 49,236,848 km (0.049 R)
• M83: 49,579,278 km (0.103 R)
• M84: 50,180,661 km (0.103 R)
• M85: 50,957,224 km (0.08 R)
• M86: 54,103,566 km (0.075 R)
• M87: 54,191,829 km (0.101 R)
• M88: 57,132,175 km (0.053 R)
• M89: 57,852,788 km (0.109 R)
• M90: 58,485,736 km (0.114 R)
• M91: 58,757,705 km (0.11 R)
• M92: 59,394,095 km (0.056 R)
• M93: 59,667,410 km (0.084 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit