🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.84 AU

Year: 198 Days

Day: 18.5 Hours

Environment

Temp: 199 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,078,157 km

• M1: 109,057 km (0.032 R)
• M2: 438,621 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.28 AU - 1.68 AU

Year: 636 Days

Day: 18.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.45 AU - 2.05 AU

Year: 817 Days

Day: 38.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.73 AU - 2.05 AU

Year: 917 Days

Day: 41.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.61 AU - 4.09 AU

Year: 2667 Days

Day: 31.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 11.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.27 AU - 13.43 AU

Year: 16265 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 168.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,078,157 km

• M1: 149,149 km (0.109 R)
• M2: 234,569 km (0.049 R)
• M3: 354,397 km (0.059 R)
• M4: 781,050 km (0.109 R)
• M5: 889,808 km (0.114 R)
• M6: 1,123,929 km (0.11 R)
• M7: 1,212,640 km (0.041 R)
• M8: 2,341,655 km (0.111 R)
• M9: 2,527,157 km (0.05 R)
• M10: 3,214,709 km (0.034 R)
• M11: 3,291,752 km (0.107 R)
• M12: 3,740,246 km (0.099 R)
• M13: 3,875,931 km (0.101 R)
• M14: 4,406,405 km (0.072 R)
• M15: 4,959,768 km (0.113 R)
• M16: 5,381,783 km (0.059 R)
• M17: 5,473,786 km (0.089 R)
• M18: 5,721,520 km (0.045 R)
• M19: 7,523,277 km (0.064 R)
• M20: 7,903,405 km (0.1 R)
• M21: 8,254,362 km (0.112 R)
• M22: 8,790,520 km (0.12 R)
• M23: 9,448,751 km (0.091 R)
• M24: 10,351,125 km (0.088 R)
• M25: 10,465,867 km (0.069 R)
• M26: 11,085,053 km (0.11 R)
• M27: 11,755,849 km (0.111 R)
• M28: 12,399,270 km (0.083 R)
• M29: 12,971,781 km (0.114 R)
• M30: 13,136,937 km (0.069 R)
• M31: 13,594,706 km (0.065 R)
• M32: 13,804,443 km (0.112 R)
• M33: 14,525,953 km (0.098 R)
• M34: 14,740,477 km (0.097 R)
• M35: 14,826,495 km (0.069 R)
• M36: 14,912,813 km (0.114 R)
• M37: 15,477,695 km (0.084 R)
• M38: 15,916,914 km (0.059 R)
• M39: 16,138,169 km (0.086 R)
• M40: 16,583,672 km (0.099 R)
• M41: 17,033,064 km (0.114 R)
• M42: 17,577,899 km (0.057 R)
• M43: 17,806,485 km (0.1 R)
• M44: 19,813,640 km (0.077 R)
• M45: 22,186,711 km (0.118 R)
• M46: 22,285,595 km (0.117 R)
• M47: 22,533,030 km (0.105 R)
• M48: 23,331,434 km (0.059 R)
• M49: 24,189,826 km (0.08 R)
• M50: 24,699,506 km (0.071 R)
• M51: 25,833,458 km (0.069 R)
• M52: 26,354,507 km (0.082 R)
• M53: 27,248,355 km (0.105 R)
• M54: 28,258,888 km (0.081 R)
• M55: 28,419,556 km (0.083 R)
• M56: 29,011,515 km (0.044 R)
• M57: 31,975,348 km (0.103 R)
• M58: 32,310,597 km (0.052 R)
• M59: 33,436,470 km (0.066 R)
• M60: 34,232,331 km (0.11 R)
• M61: 35,264,706 km (0.042 R)
• M62: 36,132,673 km (0.101 R)
• M63: 36,598,521 km (0.084 R)
• M64: 39,674,851 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860

Radius: 3.6

Gravity: 66.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.35 AU - 16.63 AU

Year: 17495 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,078,157 km

• M1: 47,123 km (0.11 R)
• M2: 79,586 km (0.116 R)
• M3: 273,166 km (0.042 R)
• M4: 396,285 km (0.086 R)
• M5: 494,571 km (0.118 R)
• M6: 578,794 km (0.096 R)
• M7: 858,692 km (0.115 R)
• M8: 1,092,812 km (0.075 R)
• M9: 1,120,039 km (0.045 R)
• M10: 1,147,565 km (0.059 R)
• M11: 1,317,060 km (0.106 R)
• M12: 2,241,874 km (0.076 R)
• M13: 3,202,890 km (0.089 R)
• M14: 4,187,693 km (0.095 R)
• M15: 4,360,329 km (0.05 R)
• M16: 4,667,902 km (0.091 R)
• M17: 5,350,517 km (0.111 R)
• M18: 5,727,205 km (0.096 R)
• M19: 5,870,669 km (0.035 R)
• M20: 6,161,039 km (0.061 R)
• M21: 6,456,195 km (0.071 R)
• M22: 6,655,609 km (0.065 R)
• M23: 7,472,862 km (0.112 R)
• M24: 8,052,853 km (0.076 R)
• M25: 10,280,665 km (0.071 R)
• M26: 10,865,443 km (0.098 R)
• M27: 10,983,625 km (0.103 R)
• M28: 11,102,406 km (0.086 R)
• M29: 11,221,486 km (0.107 R)
• M30: 11,281,175 km (0.104 R)
• M31: 11,641,706 km (0.046 R)
• M32: 12,497,556 km (0.099 R)
• M33: 12,870,503 km (0.109 R)
• M34: 12,933,035 km (0.085 R)
• M35: 13,058,249 km (0.103 R)
• M36: 14,139,841 km (0.1 R)
• M37: 15,915,568 km (0.12 R)
• M38: 16,726,987 km (0.102 R)
• M39: 19,169,471 km (0.086 R)
• M40: 20,322,422 km (0.116 R)
• M41: 20,907,350 km (0.11 R)
• M42: 22,318,656 km (0.116 R)
• M43: 22,846,138 km (0.078 R)
• M44: 22,997,681 km (0.056 R)
• M45: 23,377,958 km (0.067 R)
• M46: 24,376,225 km (0.113 R)
• M47: 24,686,192 km (0.096 R)
• M48: 24,841,624 km (0.107 R)
• M49: 25,388,255 km (0.067 R)
• M50: 25,545,183 km (0.041 R)
• M51: 26,732,392 km (0.093 R)
• M52: 28,668,936 km (0.117 R)
• M53: 29,654,038 km (0.102 R)
• M54: 30,316,906 km (0.114 R)
• M55: 30,400,083 km (0.11 R)
• M56: 32,675,167 km (0.11 R)
• M57: 33,703,802 km (0.11 R)
• M58: 34,135,392 km (0.093 R)
• M59: 34,222,009 km (0.103 R)
• M60: 34,917,190 km (0.07 R)
• M61: 35,178,986 km (0.066 R)
• M62: 37,564,923 km (0.115 R)
• M63: 38,371,854 km (0.12 R)
• M64: 39,184,469 km (0.069 R)
• M65: 39,820,410 km (0.082 R)
• M66: 42,026,380 km (0.113 R)
• M67: 43,331,472 km (0.116 R)
• M68: 43,425,120 km (0.077 R)
• M69: 43,706,813 km (0.117 R)
• M70: 45,504,232 km (0.04 R)
• M71: 45,790,263 km (0.116 R)
• M72: 45,981,150 km (0.081 R)
• M73: 46,747,839 km (0.119 R)
• M74: 47,808,936 km (0.114 R)
• M75: 48,585,499 km (0.108 R)
• M76: 50,446,796 km (0.034 R)
• M77: 51,534,821 km (0.1 R)
• M78: 51,932,452 km (0.11 R)
• M79: 52,032,084 km (0.07 R)
• M80: 55,760,213 km (0.118 R)
• M81: 56,270,491 km (0.087 R)
• M82: 56,987,663 km (0.089 R)
• M83: 57,810,900 km (0.118 R)
• M84: 57,914,123 km (0.036 R)
• M85: 58,224,090 km (0.102 R)
• M86: 59,261,102 km (0.119 R)
• M87: 60,095,110 km (0.092 R)
• M88: 62,302,876 km (0.119 R)
• M89: 64,216,232 km (0.085 R)
• M90: 64,323,045 km (0.106 R)
• M91: 65,394,914 km (0.11 R)
• M92: 66,688,936 km (0.117 R)
• M93: 67,230,629 km (0.116 R)
• M94: 67,665,062 km (0.116 R)
• M95: 67,882,577 km (0.099 R)
• M96: 69,302,261 km (0.082 R)
• M97: 71,394,836 km (0.074 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 19,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit