🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.51 AU - 0.77 AU

Year: 192 Days

Day: 17.8 Hours

Environment

Temp: 181 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,260,678 km

• M1: 51,013 km (0.081 R)
• M2: 499,058 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.66 AU - 2.26 AU

Year: 1028 Days

Day: 35.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,260,678 km

• M1: 156,928 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.94 AU - 3.08 AU

Year: 1490 Days

Day: 26.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.2

Radius: 6.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.65 AU - 13.71 AU

Year: 17931 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,260,678 km

• M1: 112,348 km (0.096 R)
• M2: 153,637 km (0.053 R)
• M3: 221,854 km (0.098 R)
• M4: 513,719 km (0.047 R)
• M5: 641,326 km (0.097 R)
• M6: 808,576 km (0.066 R)
• M7: 1,251,237 km (0.094 R)
• M8: 1,320,052 km (0.103 R)
• M9: 1,390,063 km (0.086 R)
• M10: 2,178,145 km (0.112 R)
• M11: 2,324,601 km (0.098 R)
• M12: 2,715,949 km (0.12 R)
• M13: 2,760,679 km (0.089 R)
• M14: 2,942,291 km (0.078 R)
• M15: 3,011,405 km (0.06 R)
• M16: 3,340,969 km (0.032 R)
• M17: 4,034,505 km (0.066 R)
• M18: 4,111,398 km (0.096 R)
• M19: 4,476,866 km (0.092 R)
• M20: 4,609,858 km (0.112 R)
• M21: 4,934,486 km (0.066 R)
• M22: 5,350,667 km (0.074 R)
• M23: 5,663,027 km (0.115 R)
• M24: 5,720,473 km (0.096 R)
• M25: 6,305,550 km (0.082 R)
• M26: 6,574,976 km (0.095 R)
• M27: 6,635,414 km (0.099 R)
• M28: 7,343,161 km (0.089 R)
• M29: 7,531,804 km (0.028 R)
• M30: 7,594,934 km (0.114 R)
• M31: 8,269,471 km (0.063 R)
• M32: 8,630,451 km (0.084 R)
• M33: 8,796,205 km (0.1 R)
• M34: 9,130,856 km (0.085 R)
• M35: 9,299,752 km (0.111 R)
• M36: 10,299,813 km (0.056 R)
• M37: 10,511,046 km (0.099 R)
• M38: 11,045,110 km (0.057 R)
• M39: 11,225,076 km (0.103 R)
• M40: 11,770,959 km (0.073 R)
• M41: 12,437,417 km (0.032 R)
• M42: 12,549,765 km (0.112 R)
• M43: 13,192,288 km (0.091 R)
• M44: 13,306,731 km (0.082 R)
• M45: 13,690,748 km (0.098 R)
• M46: 13,806,687 km (0.086 R)
• M47: 14,627,381 km (0.058 R)
• M48: 15,103,401 km (0.077 R)
• M49: 15,423,540 km (0.114 R)
• M50: 15,544,116 km (0.111 R)
• M51: 15,624,750 km (0.099 R)
• M52: 16,438,412 km (0.057 R)
• M53: 16,891,694 km (0.107 R)
• M54: 16,974,571 km (0.107 R)
• M55: 17,349,314 km (0.1 R)
• M56: 17,558,601 km (0.081 R)
• M57: 17,726,600 km (0.117 R)
• M58: 18,446,764 km (0.114 R)
• M59: 19,046,950 km (0.106 R)
• M60: 19,392,821 km (0.081 R)
• M61: 19,697,103 km (0.076 R)
• M62: 20,090,695 km (0.078 R)
• M63: 20,222,491 km (0.107 R)
• M64: 20,619,523 km (0.051 R)
• M65: 21,108,409 km (0.077 R)
• M66: 22,551,879 km (0.088 R)
• M67: 22,688,911 km (0.087 R)
• M68: 23,055,425 km (0.09 R)
• M69: 23,701,688 km (0.057 R)
• M70: 23,980,539 km (0.111 R)
• M71: 24,260,436 km (0.031 R)
• M72: 24,353,935 km (0.078 R)
• M73: 24,635,179 km (0.067 R)
• M74: 24,870,496 km (0.079 R)
• M75: 25,866,669 km (0.089 R)
• M76: 27,751,153 km (0.067 R)
• M77: 28,192,317 km (0.102 R)
• M78: 29,479,607 km (0.108 R)
• M79: 30,786,045 km (0.113 R)
• M80: 32,677,560 km (0.05 R)
• M81: 35,081,149 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.9

Radius: 6.2

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.79 AU - 16.39 AU

Year: 23067 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,260,678 km

• M1: 79,137 km (0.067 R)
• M2: 261,497 km (0.033 R)
• M3: 872,455 km (0.115 R)
• M4: 1,232,986 km (0.075 R)
• M5: 1,362,687 km (0.079 R)
• M6: 1,925,773 km (0.114 R)
• M7: 2,200,585 km (0.112 R)
• M8: 2,326,696 km (0.109 R)
• M9: 2,685,731 km (0.101 R)
• M10: 3,602,018 km (0.116 R)
• M11: 3,750,867 km (0.084 R)
• M12: 3,939,959 km (0.096 R)
• M13: 4,054,850 km (0.114 R)
• M14: 4,767,535 km (0.054 R)
• M15: 5,475,581 km (0.084 R)
• M16: 5,776,572 km (0.115 R)
• M17: 5,820,105 km (0.113 R)
• M18: 6,127,230 km (0.098 R)
• M19: 6,216,091 km (0.072 R)
• M20: 6,941,341 km (0.114 R)
• M21: 7,885,304 km (0.093 R)
• M22: 8,323,027 km (0.099 R)
• M23: 8,619,231 km (0.093 R)
• M24: 9,734,782 km (0.111 R)
• M25: 9,786,693 km (0.079 R)
• M26: 10,415,153 km (0.08 R)
• M27: 10,948,919 km (0.083 R)
• M28: 12,715,819 km (0.113 R)
• M29: 14,039,611 km (0.089 R)
• M30: 14,098,103 km (0.087 R)
• M31: 14,274,180 km (0.104 R)
• M32: 14,451,154 km (0.102 R)
• M33: 14,687,968 km (0.072 R)
• M34: 14,807,048 km (0.084 R)
• M35: 15,225,772 km (0.1 R)
• M36: 15,466,924 km (0.113 R)
• M37: 15,952,818 km (0.113 R)
• M38: 16,505,582 km (0.039 R)
• M39: 16,691,233 km (0.085 R)
• M40: 17,440,718 km (0.09 R)
• M41: 19,492,303 km (0.082 R)
• M42: 20,082,916 km (0.11 R)
• M43: 20,281,133 km (0.094 R)
• M44: 21,281,643 km (0.105 R)
• M45: 23,887,638 km (0.093 R)
• M46: 25,014,709 km (0.088 R)
• M47: 25,085,618 km (0.11 R)
• M48: 25,370,452 km (0.112 R)
• M49: 25,441,811 km (0.104 R)
• M50: 26,519,963 km (0.108 R)
• M51: 27,833,432 km (0.036 R)
• M52: 28,424,044 km (0.087 R)
• M53: 30,371,659 km (0.075 R)
• M54: 31,745,117 km (0.087 R)
• M55: 32,284,716 km (0.103 R)
• M56: 34,236,370 km (0.096 R)
• M57: 36,306,206 km (0.099 R)
• M58: 37,032,205 km (0.085 R)
• M59: 37,600,078 km (0.086 R)
• M60: 38,744,502 km (0.105 R)
• M61: 39,403,630 km (0.11 R)
• M62: 39,983,322 km (0.109 R)
• M63: 40,816,433 km (0.073 R)
• M64: 41,319,081 km (0.113 R)
• M65: 42,415,035 km (0.063 R)
• M66: 42,669,352 km (0.114 R)
• M67: 44,205,722 km (0.106 R)
• M68: 44,291,591 km (0.066 R)
• M69: 45,846,811 km (0.118 R)
• M70: 46,282,140 km (0.074 R)
• M71: 48,036,624 km (0.104 R)
• M72: 48,301,712 km (0.063 R)
• M73: 48,567,248 km (0.098 R)
• M74: 50,170,638 km (0.075 R)
• M75: 54,254,361 km (0.06 R)
• M76: 55,731,789 km (0.108 R)
• M77: 56,103,241 km (0.088 R)
• M78: 57,597,275 km (0.075 R)
• M79: 57,784,870 km (0.056 R)
• M80: 58,443,400 km (0.068 R)
• M81: 60,624,238 km (0.105 R)
• M82: 60,719,681 km (0.113 R)
• M83: 62,157,018 km (0.11 R)
• M84: 63,605,574 km (0.084 R)
• M85: 63,702,513 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 11,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit