🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.65 AU - 0.99 AU

Year: 273 Days

Day: 23.3 Hours

Environment

Temp: 90 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.35 AU - 1.41 AU

Year: 595 Days

Day: 41.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.61 AU - 3.59 AU

Year: 2004 Days

Day: 36.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 9.7

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.33 AU - 7.75 AU

Year: 6857 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,139,500 km

• M1: 124,316 km (0.065 R)
• M2: 321,935 km (0.061 R)
• M3: 387,458 km (0.08 R)
• M4: 590,014 km (0.087 R)
• M5: 843,283 km (0.079 R)
• M6: 924,365 km (0.104 R)
• M7: 991,385 km (0.1 R)
• M8: 1,095,056 km (0.051 R)
• M9: 1,257,819 km (0.112 R)
• M10: 1,428,660 km (0.105 R)
• M11: 1,507,199 km (0.101 R)
• M12: 2,488,112 km (0.115 R)
• M13: 2,827,250 km (0.098 R)
• M14: 3,181,049 km (0.057 R)
• M15: 3,416,067 km (0.098 R)
• M16: 3,495,653 km (0.117 R)
• M17: 3,930,834 km (0.078 R)
• M18: 4,268,626 km (0.114 R)
• M19: 4,383,218 km (0.102 R)
• M20: 4,586,521 km (0.118 R)
• M21: 5,275,868 km (0.089 R)
• M22: 5,368,170 km (0.067 R)
• M23: 5,492,187 km (0.077 R)
• M24: 5,869,772 km (0.048 R)
• M25: 6,419,245 km (0.091 R)
• M26: 6,816,876 km (0.107 R)
• M27: 7,256,843 km (0.113 R)
• M28: 7,497,546 km (0.091 R)
• M29: 7,916,420 km (0.054 R)
• M30: 8,128,700 km (0.116 R)
• M31: 8,307,020 km (0.037 R)
• M32: 8,486,687 km (0.115 R)
• M33: 8,776,757 km (0.083 R)
• M34: 10,046,095 km (0.08 R)
• M35: 10,352,921 km (0.068 R)
• M36: 10,702,082 km (0.117 R)
• M37: 10,819,217 km (0.112 R)
• M38: 11,252,602 km (0.101 R)
• M39: 12,177,267 km (0.066 R)
• M40: 12,381,468 km (0.089 R)
• M41: 12,752,022 km (0.118 R)
• M42: 13,000,953 km (0.118 R)
• M43: 14,141,487 km (0.07 R)
• M44: 14,227,206 km (0.107 R)
• M45: 14,963,078 km (0.094 R)
• M46: 15,844,658 km (0.118 R)
• M47: 16,246,927 km (0.074 R)
• M48: 16,697,815 km (0.09 R)
• M49: 17,981,963 km (0.112 R)
• M50: 18,075,013 km (0.057 R)
• M51: 18,261,412 km (0.094 R)
• M52: 18,730,102 km (0.098 R)
• M53: 19,535,986 km (0.106 R)
• M54: 20,063,618 km (0.083 R)
• M55: 20,159,959 km (0.086 R)
• M56: 20,547,268 km (0.119 R)
• M57: 20,839,283 km (0.065 R)
• M58: 21,034,657 km (0.097 R)
• M59: 21,279,848 km (0.076 R)
• M60: 22,369,968 km (0.074 R)
• M61: 22,770,741 km (0.102 R)
• M62: 23,275,185 km (0.106 R)
• M63: 23,732,356 km (0.117 R)
• M64: 23,834,382 km (0.12 R)
• M65: 24,552,451 km (0.117 R)
• M66: 24,862,418 km (0.098 R)
• M67: 25,277,552 km (0.078 R)
• M68: 26,167,660 km (0.094 R)
• M69: 26,378,443 km (0.098 R)
• M70: 26,855,062 km (0.113 R)
• M71: 28,789,811 km (0.083 R)
• M72: 29,335,245 km (0.059 R)
• M73: 29,719,113 km (0.073 R)
• M74: 29,829,067 km (0.085 R)
• M75: 29,994,223 km (0.098 R)
• M76: 30,436,285 km (0.118 R)
• M77: 30,547,137 km (0.099 R)
• M78: 31,662,838 km (0.083 R)
• M79: 32,169,377 km (0.116 R)
• M80: 33,475,815 km (0.12 R)
• M81: 33,762,145 km (0.081 R)
• M82: 34,164,264 km (0.12 R)
• M83: 36,081,810 km (0.108 R)
• M84: 36,551,846 km (0.086 R)
• M85: 38,093,602 km (0.066 R)
• M86: 38,332,659 km (0.085 R)
• M87: 38,872,408 km (0.086 R)
• M88: 39,113,111 km (0.11 R)
• M89: 40,080,710 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.5

Radius: 13.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.62 AU - 9.8 AU

Year: 10260 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,139,500 km

• M1: 171,888 km (0.058 R)
• M2: 306,825 km (0.087 R)
• M3: 950,844 km (0.029 R)
• M4: 1,095,056 km (0.083 R)
• M5: 1,383,631 km (0.089 R)
• M6: 2,141,344 km (0.092 R)
• M7: 2,251,298 km (0.09 R)
• M8: 2,621,703 km (0.11 R)
• M9: 2,859,563 km (0.098 R)
• M10: 3,229,818 km (0.051 R)
• M11: 3,356,827 km (0.109 R)
• M12: 3,948,636 km (0.036 R)
• M13: 4,153,136 km (0.098 R)
• M14: 6,829,891 km (0.095 R)
• M15: 7,367,546 km (0.104 R)
• M16: 7,662,702 km (0.062 R)
• M17: 7,747,674 km (0.106 R)
• M18: 7,875,879 km (0.096 R)
• M19: 8,221,301 km (0.094 R)
• M20: 8,527,527 km (0.08 R)
• M21: 8,748,633 km (0.089 R)
• M22: 9,468,797 km (0.112 R)
• M23: 9,560,202 km (0.097 R)
• M24: 9,789,984 km (0.093 R)
• M25: 9,882,435 km (0.078 R)
• M26: 10,208,110 km (0.03 R)
• M27: 11,254,996 km (0.11 R)
• M28: 11,840,522 km (0.11 R)
• M29: 12,037,841 km (0.095 R)
• M30: 12,286,174 km (0.075 R)
• M31: 12,838,190 km (0.078 R)
• M32: 13,707,503 km (0.066 R)
• M33: 13,914,846 km (0.076 R)
• M34: 14,280,164 km (0.1 R)
• M35: 14,860,604 km (0.069 R)
• M36: 14,966,968 km (0.098 R)
• M37: 15,448,823 km (0.078 R)
• M38: 15,610,538 km (0.03 R)
• M39: 16,318,136 km (0.091 R)
• M40: 16,703,350 km (0.117 R)
• M41: 17,147,357 km (0.068 R)
• M42: 17,258,957 km (0.102 R)
• M43: 18,103,886 km (0.079 R)
• M44: 18,217,580 km (0.044 R)
• M45: 21,135,786 km (0.118 R)
• M46: 21,615,995 km (0.062 R)
• M47: 22,893,860 km (0.069 R)
• M48: 23,573,034 km (0.043 R)
• M49: 24,133,577 km (0.085 R)
• M50: 24,887,850 km (0.098 R)
• M51: 25,905,564 km (0.115 R)
• M52: 26,613,162 km (0.119 R)
• M53: 28,509,016 km (0.078 R)
• M54: 29,306,223 km (0.09 R)
• M55: 29,439,814 km (0.113 R)
• M56: 30,380,635 km (0.069 R)
• M57: 31,194,896 km (0.109 R)
• M58: 31,810,192 km (0.117 R)
• M59: 32,637,019 km (0.115 R)
• M60: 32,844,811 km (0.101 R)
• M61: 33,053,051 km (0.114 R)
• M62: 34,311,618 km (0.09 R)
• M63: 34,664,071 km (0.102 R)
• M64: 35,017,720 km (0.049 R)
• M65: 35,159,539 km (0.098 R)
• M66: 35,443,625 km (0.118 R)
• M67: 35,586,042 km (0.052 R)
• M68: 35,728,459 km (0.066 R)
• M69: 35,942,684 km (0.09 R)
• M70: 36,300,671 km (0.07 R)
• M71: 37,526,327 km (0.099 R)
• M72: 38,839,048 km (0.113 R)
• M73: 38,985,803 km (0.118 R)
• M74: 39,574,770 km (0.062 R)
• M75: 39,944,277 km (0.103 R)
• M76: 41,659,267 km (0.096 R)
• M77: 43,018,065 km (0.082 R)
• M78: 43,245,902 km (0.085 R)
• M79: 43,931,958 km (0.027 R)
• M80: 47,808,637 km (0.089 R)
• M81: 48,044,703 km (0.089 R)
• M82: 48,676,006 km (0.036 R)
• M83: 48,913,567 km (0.104 R)
• M84: 50,827,223 km (0.114 R)
• M85: 50,987,891 km (0.119 R)
• M86: 51,309,526 km (0.078 R)
• M87: 52,765,413 km (0.088 R)
• M88: 54,152,933 km (0.094 R)
• M89: 54,316,892 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 14,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit