🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.75 AU - 1.03 AU

Year: 308 Days

Day: 31.3 Hours

Environment

Temp: 73 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.72 AU - 4.38 AU

Year: 2455 Days

Day: 13 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,704,455 km

• M1: 2,174,854 km (0.043 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.4

Radius: 6.9

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.63 AU - 17.47 AU

Year: 20374 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,704,455 km

• M1: 109,655 km (0.062 R)
• M2: 276,756 km (0.072 R)
• M3: 585,676 km (0.109 R)
• M4: 646,113 km (0.119 R)
• M5: 1,230,143 km (0.114 R)
• M6: 1,308,981 km (0.103 R)
• M7: 2,649,378 km (0.095 R)
• M8: 2,717,745 km (0.119 R)
• M9: 3,104,305 km (0.108 R)
• M10: 3,508,070 km (0.101 R)
• M11: 3,621,166 km (0.089 R)
• M12: 3,812,203 km (0.108 R)
• M13: 4,085,219 km (0.096 R)
• M14: 4,650,399 km (0.103 R)
• M15: 4,984,302 km (0.078 R)
• M16: 5,763,707 km (0.094 R)
• M17: 6,212,949 km (0.088 R)
• M18: 6,258,577 km (0.094 R)
• M19: 6,395,907 km (0.049 R)
• M20: 6,627,036 km (0.115 R)
• M21: 7,288,707 km (0.105 R)
• M22: 8,421,014 km (0.097 R)
• M23: 8,827,471 km (0.036 R)
• M24: 8,981,557 km (0.106 R)
• M25: 9,344,631 km (0.092 R)
• M26: 9,818,557 km (0.076 R)
• M27: 11,064,707 km (0.113 R)
• M28: 11,175,410 km (0.099 R)
• M29: 13,347,870 km (0.113 R)
• M30: 13,406,812 km (0.043 R)
• M31: 14,060,405 km (0.08 R)
• M32: 16,019,987 km (0.115 R)
• M33: 16,145,350 km (0.071 R)
• M34: 17,738,867 km (0.081 R)
• M35: 17,803,643 km (0.067 R)
• M36: 17,868,568 km (0.1 R)
• M37: 18,521,413 km (0.059 R)
• M38: 18,784,855 km (0.074 R)
• M39: 19,049,494 km (0.07 R)
• M40: 19,381,900 km (0.109 R)
• M41: 20,052,697 km (0.109 R)
• M42: 20,526,773 km (0.084 R)
• M43: 20,935,923 km (0.112 R)
• M44: 21,004,439 km (0.112 R)
• M45: 21,554,959 km (0.039 R)
• M46: 22,951,754 km (0.114 R)
• M47: 23,305,553 km (0.1 R)
• M48: 23,518,730 km (0.055 R)
• M49: 23,946,879 km (0.074 R)
• M50: 27,015,730 km (0.068 R)
• M51: 30,438,230 km (0.104 R)
• M52: 30,515,722 km (0.114 R)
• M53: 31,687,522 km (0.072 R)
• M54: 32,002,575 km (0.074 R)
• M55: 32,873,982 km (0.074 R)
• M56: 33,753,319 km (0.067 R)
• M57: 35,862,200 km (0.103 R)
• M58: 36,108,288 km (0.072 R)
• M59: 36,932,573 km (0.05 R)
• M60: 37,846,466 km (0.097 R)
• M61: 38,097,043 km (0.119 R)
• M62: 38,851,913 km (0.082 R)
• M63: 40,461,736 km (0.115 R)
• M64: 41,575,791 km (0.089 R)
• M65: 41,747,979 km (0.116 R)
• M66: 43,396,547 km (0.052 R)
• M67: 45,864,314 km (0.12 R)
• M68: 47,654,701 km (0.095 R)
• M69: 48,467,915 km (0.094 R)
• M70: 50,107,807 km (0.109 R)
• M71: 51,026,787 km (0.117 R)
• M72: 51,765,950 km (0.095 R)
• M73: 53,722,989 km (0.081 R)
• M74: 54,004,532 km (0.055 R)
• M75: 54,098,629 km (0.067 R)
• M76: 54,380,771 km (0.084 R)
• M77: 54,852,303 km (0.092 R)
• M78: 55,325,033 km (0.07 R)
• M79: 55,609,418 km (0.098 R)
• M80: 55,799,258 km (0.102 R)
• M81: 56,656,005 km (0.101 R)
• M82: 56,847,041 km (0.094 R)
• M83: 57,805,365 km (0.074 R)
• M84: 58,865,565 km (0.056 R)
• M85: 59,349,664 km (0.047 R)
• M86: 59,640,632 km (0.099 R)
• M87: 61,200,938 km (0.086 R)
• M88: 61,691,320 km (0.033 R)
• M89: 64,760,619 km (0.061 R)
• M90: 65,961,890 km (0.076 R)
• M91: 66,162,949 km (0.086 R)
• M92: 66,263,479 km (0.09 R)
• M93: 66,766,876 km (0.102 R)
• M94: 67,069,662 km (0.11 R)
• M95: 67,575,153 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.2

Radius: 6.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.2 AU - 19.64 AU

Year: 29021 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 146 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,704,455 km

• M1: 162,613 km (0.117 R)
• M2: 414,835 km (0.101 R)
• M3: 467,194 km (0.119 R)
• M4: 921,822 km (0.036 R)
• M5: 1,293,274 km (0.106 R)
• M6: 1,399,787 km (0.067 R)
• M7: 2,889,782 km (0.078 R)
• M8: 2,994,650 km (0.119 R)
• M9: 3,244,479 km (0.094 R)
• M10: 3,650,487 km (0.07 R)
• M11: 3,840,477 km (0.086 R)
• M12: 3,994,712 km (0.12 R)
• M13: 4,921,022 km (0.083 R)
• M14: 5,215,730 km (0.039 R)
• M15: 5,603,039 km (0.119 R)
• M16: 5,690,404 km (0.071 R)
• M17: 7,243,230 km (0.099 R)
• M18: 7,434,117 km (0.051 R)
• M19: 7,723,588 km (0.086 R)
• M20: 8,065,868 km (0.085 R)
• M21: 8,363,269 km (0.107 R)
• M22: 9,225,252 km (0.092 R)
• M23: 10,115,210 km (0.106 R)
• M24: 10,435,798 km (0.083 R)
• M25: 10,814,131 km (0.077 R)
• M26: 11,919,659 km (0.081 R)
• M27: 12,714,772 km (0.092 R)
• M28: 13,293,117 km (0.107 R)
• M29: 13,585,581 km (0.107 R)
• M30: 13,644,223 km (0.113 R)
• M31: 14,236,332 km (0.059 R)
• M32: 14,355,711 km (0.108 R)
• M33: 14,595,516 km (0.099 R)
• M34: 15,261,825 km (0.053 R)
• M35: 16,311,105 km (0.112 R)
• M36: 16,498,700 km (0.108 R)
• M37: 16,624,063 km (0.113 R)
• M38: 16,749,875 km (0.083 R)
• M39: 16,939,116 km (0.104 R)
• M40: 17,831,617 km (0.091 R)
• M41: 18,348,478 km (0.033 R)
• M42: 18,804,752 km (0.115 R)
• M43: 19,928,381 km (0.089 R)
• M44: 20,869,950 km (0.104 R)
• M45: 21,073,553 km (0.06 R)
• M46: 21,757,215 km (0.071 R)
• M47: 22,101,739 km (0.118 R)
• M48: 22,309,381 km (0.111 R)
• M49: 23,146,231 km (0.074 R)
• M50: 24,135,372 km (0.115 R)
• M51: 25,717,669 km (0.076 R)
• M52: 26,154,944 km (0.089 R)
• M53: 26,374,553 km (0.12 R)
• M54: 27,555,928 km (0.091 R)
• M55: 27,779,427 km (0.115 R)
• M56: 28,303,020 km (0.06 R)
• M57: 29,969,989 km (0.086 R)
• M58: 33,319,036 km (0.119 R)
• M59: 33,875,241 km (0.044 R)
• M60: 34,675,290 km (0.087 R)
• M61: 34,836,108 km (0.103 R)
• M62: 34,916,592 km (0.087 R)
• M63: 35,724,720 km (0.089 R)
• M64: 36,620,661 km (0.118 R)
• M65: 36,866,301 km (0.037 R)
• M66: 38,020,000 km (0.076 R)
• M67: 39,352,917 km (0.12 R)
• M68: 39,604,540 km (0.108 R)
• M69: 41,893,089 km (0.098 R)
• M70: 43,010,136 km (0.046 R)
• M71: 45,625,256 km (0.075 R)
• M72: 45,713,369 km (0.062 R)
• M73: 45,977,858 km (0.116 R)
• M74: 46,331,358 km (0.036 R)
• M75: 46,863,179 km (0.109 R)
• M76: 47,129,912 km (0.104 R)
• M77: 47,397,093 km (0.04 R)
• M78: 49,101,163 km (0.118 R)
• M79: 49,191,370 km (0.034 R)
• M80: 50,278,648 km (0.114 R)
• M81: 51,465,258 km (0.094 R)
• M82: 51,740,518 km (0.06 R)
• M83: 52,384,387 km (0.053 R)
• M84: 55,361,834 km (0.114 R)
• M85: 56,020,513 km (0.113 R)
• M86: 57,725,929 km (0.114 R)
• M87: 58,202,697 km (0.07 R)
• M88: 59,544,440 km (0.08 R)
• M89: 60,412,557 km (0.069 R)
• M90: 64,320,652 km (0.095 R)
• M91: 65,310,391 km (0.104 R)
• M92: 65,707,723 km (0.115 R)
• M93: 66,105,803 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit