🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.52 AU - 0.74 AU

Year: 179 Days

Day: 35.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.58 AU - 0.74 AU

Year: 192 Days

Day: 29.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,908,942 km

• M1: 44,730 km (0.105 R)
• M2: 111,450 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.68 AU - 2.4 AU

Year: 1044 Days

Day: 18.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,908,942 km

• M1: 174,581 km (0.097 R)
• M2: 1,075,758 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.73 AU - 4.25 AU

Year: 2335 Days

Day: 41.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 147.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.3

Radius: 11.8

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.4 AU - 9.16 AU

Year: 7772 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,908,942 km

• M1: 173,234 km (0.093 R)
• M2: 256,112 km (0.114 R)
• M3: 430,842 km (0.085 R)
• M4: 509,231 km (0.104 R)
• M5: 684,111 km (0.079 R)
• M6: 812,765 km (0.072 R)
• M7: 1,077,404 km (0.089 R)
• M8: 1,152,951 km (0.112 R)
• M9: 1,249,890 km (0.07 R)
• M10: 1,473,539 km (0.076 R)
• M11: 1,777,372 km (0.09 R)
• M12: 1,960,181 km (0.059 R)
• M13: 2,221,828 km (0.105 R)
• M14: 2,444,429 km (0.06 R)
• M15: 2,545,857 km (0.097 R)
• M16: 2,752,900 km (0.061 R)
• M17: 2,885,145 km (0.078 R)
• M18: 2,992,556 km (0.114 R)
• M19: 3,781,535 km (0.072 R)
• M20: 3,899,418 km (0.036 R)
• M21: 3,988,728 km (0.066 R)
• M22: 4,078,636 km (0.055 R)
• M23: 4,260,547 km (0.096 R)
• M24: 4,632,448 km (0.084 R)
• M25: 4,727,143 km (0.065 R)
• M26: 6,258,277 km (0.057 R)
• M27: 6,574,677 km (0.074 R)
• M28: 6,932,365 km (0.109 R)
• M29: 7,370,089 km (0.07 R)
• M30: 7,480,941 km (0.082 R)
• M31: 7,592,242 km (0.098 R)
• M32: 7,854,337 km (0.109 R)
• M33: 8,043,429 km (0.094 R)
• M34: 8,272,313 km (0.117 R)
• M35: 8,464,696 km (0.053 R)
• M36: 9,050,821 km (0.091 R)
• M37: 9,288,981 km (0.028 R)
• M38: 9,812,124 km (0.044 R)
• M39: 10,552,185 km (0.095 R)
• M40: 10,971,209 km (0.12 R)
• M41: 11,267,712 km (0.096 R)
• M42: 11,352,982 km (0.107 R)
• M43: 11,696,010 km (0.113 R)
• M44: 11,998,946 km (0.102 R)
• M45: 13,326,627 km (0.102 R)
• M46: 13,416,835 km (0.086 R)
• M47: 14,375,907 km (0.036 R)
• M48: 14,840,258 km (0.097 R)
• M49: 14,933,757 km (0.029 R)
• M50: 17,630,259 km (0.109 R)
• M51: 19,237,389 km (0.052 R)
• M52: 19,595,077 km (0.111 R)
• M53: 19,852,086 km (0.062 R)
• M54: 19,955,159 km (0.074 R)
• M55: 20,786,175 km (0.062 R)
• M56: 22,374,755 km (0.102 R)
• M57: 22,697,139 km (0.089 R)
• M58: 23,782,920 km (0.032 R)
• M59: 26,287,338 km (0.113 R)
• M60: 26,741,218 km (0.103 R)
• M61: 27,197,790 km (0.036 R)
• M62: 28,176,460 km (0.034 R)
• M63: 28,757,647 km (0.119 R)
• M64: 29,460,159 km (0.112 R)
• M65: 31,181,283 km (0.098 R)
• M66: 31,421,387 km (0.042 R)
• M67: 32,023,967 km (0.101 R)
• M68: 32,326,604 km (0.068 R)
• M69: 32,569,551 km (0.1 R)
• M70: 37,488,778 km (0.112 R)
• M71: 37,616,235 km (0.104 R)
• M72: 38,063,832 km (0.114 R)
• M73: 38,256,065 km (0.067 R)
• M74: 39,546,347 km (0.031 R)
• M75: 40,066,499 km (0.09 R)
• M76: 40,719,792 km (0.112 R)
• M77: 41,508,472 km (0.1 R)
• M78: 42,103,274 km (0.091 R)
• M79: 43,301,403 km (0.108 R)
• M80: 43,502,163 km (0.106 R)
• M81: 44,375,815 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 11.9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.32 AU - 10.34 AU

Year: 10207 Days

Day: 12.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,908,942 km

• M1: 157,227 km (0.059 R)
• M2: 337,343 km (0.08 R)
• M3: 417,976 km (0.064 R)
• M4: 555,457 km (0.118 R)
• M5: 1,148,463 km (0.12 R)
• M6: 1,388,119 km (0.116 R)
• M7: 1,514,080 km (0.114 R)
• M8: 1,797,568 km (0.07 R)
• M9: 2,160,343 km (0.106 R)
• M10: 2,244,267 km (0.117 R)
• M11: 2,502,473 km (0.118 R)
• M12: 2,613,026 km (0.119 R)
• M13: 3,857,830 km (0.079 R)
• M14: 4,037,946 km (0.119 R)
• M15: 4,300,041 km (0.1 R)
• M16: 4,433,333 km (0.06 R)
• M17: 4,758,708 km (0.096 R)
• M18: 4,841,286 km (0.072 R)
• M19: 5,635,053 km (0.101 R)
• M20: 5,928,564 km (0.107 R)
• M21: 6,347,737 km (0.101 R)
• M22: 6,776,634 km (0.108 R)
• M23: 7,246,670 km (0.112 R)
• M24: 7,501,585 km (0.086 R)
• M25: 7,630,239 km (0.087 R)
• M26: 8,086,363 km (0.108 R)
• M27: 9,127,564 km (0.052 R)
• M28: 9,962,470 km (0.116 R)
• M29: 10,068,685 km (0.072 R)
• M30: 10,175,049 km (0.056 R)
• M31: 10,604,843 km (0.119 R)
• M32: 11,003,971 km (0.066 R)
• M33: 11,260,531 km (0.107 R)
• M34: 11,444,985 km (0.057 R)
• M35: 11,742,236 km (0.093 R)
• M36: 12,458,511 km (0.089 R)
• M37: 12,649,398 km (0.116 R)
• M38: 13,305,683 km (0.116 R)
• M39: 14,211,050 km (0.072 R)
• M40: 14,812,284 km (0.078 R)
• M41: 15,462,735 km (0.114 R)
• M42: 15,832,691 km (0.119 R)
• M43: 16,164,050 km (0.065 R)
• M44: 17,256,862 km (0.051 R)
• M45: 17,341,834 km (0.06 R)
• M46: 17,769,235 km (0.026 R)
• M47: 19,513,097 km (0.072 R)
• M48: 19,957,702 km (0.112 R)
• M49: 20,091,592 km (0.115 R)
• M50: 20,450,478 km (0.12 R)
• M51: 20,585,565 km (0.092 R)
• M52: 20,766,129 km (0.076 R)
• M53: 21,356,742 km (0.116 R)
• M54: 21,631,104 km (0.057 R)
• M55: 22,322,396 km (0.063 R)
• M56: 22,600,947 km (0.044 R)
• M57: 22,693,997 km (0.055 R)
• M58: 22,787,346 km (0.068 R)
• M59: 23,679,249 km (0.066 R)
• M60: 24,010,907 km (0.092 R)
• M61: 24,105,902 km (0.086 R)
• M62: 24,774,455 km (0.106 R)
• M63: 25,304,031 km (0.067 R)
• M64: 25,497,461 km (0.12 R)
• M65: 25,837,347 km (0.063 R)
• M66: 25,983,505 km (0.063 R)
• M67: 26,374,404 km (0.062 R)
• M68: 26,964,418 km (0.057 R)
• M69: 27,509,253 km (0.052 R)
• M70: 27,807,851 km (0.07 R)
• M71: 28,007,564 km (0.111 R)
• M72: 28,257,841 km (0.101 R)
• M73: 28,358,221 km (0.049 R)
• M74: 28,659,960 km (0.119 R)
• M75: 28,760,789 km (0.074 R)
• M76: 29,013,310 km (0.12 R)
• M77: 29,571,460 km (0.119 R)
• M78: 30,904,975 km (0.105 R)
• M79: 34,163,067 km (0.101 R)
• M80: 35,345,190 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.6

Radius: 3.5

Gravity: 81.03 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.23 AU - 15.53 AU

Year: 16556 Days

Day: 22.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,908,942 km

• M1: 62,682 km (0.098 R)
• M2: 226,790 km (0.096 R)
• M3: 361,578 km (0.064 R)
• M4: 1,792,482 km (0.115 R)
• M5: 2,024,059 km (0.084 R)
• M6: 2,406,731 km (0.111 R)
• M7: 2,442,634 km (0.039 R)
• M8: 3,517,794 km (0.063 R)
• M9: 3,599,474 km (0.069 R)
• M10: 4,060,236 km (0.111 R)
• M11: 4,319,339 km (0.036 R)
• M12: 4,718,018 km (0.1 R)
• M13: 4,990,286 km (0.043 R)
• M14: 6,426,126 km (0.087 R)
• M15: 6,526,058 km (0.119 R)
• M16: 6,576,322 km (0.053 R)
• M17: 6,829,143 km (0.115 R)
• M18: 8,411,739 km (0.06 R)
• M19: 8,631,049 km (0.073 R)
• M20: 8,796,654 km (0.114 R)
• M21: 9,927,763 km (0.039 R)
• M22: 11,043,913 km (0.084 R)
• M23: 11,344,156 km (0.11 R)
• M24: 12,199,108 km (0.076 R)
• M25: 12,571,906 km (0.12 R)
• M26: 13,264,843 km (0.094 R)
• M27: 13,392,151 km (0.095 R)
• M28: 15,350,238 km (0.118 R)
• M29: 15,550,848 km (0.06 R)
• M30: 16,294,050 km (0.036 R)
• M31: 16,498,850 km (0.06 R)
• M32: 16,567,216 km (0.113 R)
• M33: 16,979,658 km (0.098 R)
• M34: 17,744,701 km (0.106 R)
• M35: 17,955,335 km (0.075 R)
• M36: 18,877,456 km (0.103 R)
• M37: 19,020,621 km (0.072 R)
• M38: 19,236,192 km (0.065 R)
• M39: 21,734,476 km (0.065 R)
• M40: 23,481,331 km (0.12 R)
• M41: 23,789,801 km (0.084 R)
• M42: 24,958,161 km (0.061 R)
• M43: 25,036,700 km (0.09 R)
• M44: 25,826,726 km (0.113 R)
• M45: 25,906,162 km (0.096 R)
• M46: 27,837,321 km (0.119 R)
• M47: 28,409,384 km (0.071 R)
• M48: 29,233,070 km (0.085 R)
• M49: 29,897,733 km (0.114 R)
• M50: 32,863,511 km (0.118 R)
• M51: 33,381,269 km (0.097 R)
• M52: 35,214,441 km (0.119 R)
• M53: 35,832,729 km (0.077 R)
• M54: 35,921,441 km (0.099 R)
• M55: 36,010,152 km (0.073 R)
• M56: 36,187,725 km (0.083 R)
• M57: 37,979,758 km (0.068 R)
• M58: 38,795,665 km (0.099 R)
• M59: 40,629,136 km (0.114 R)
• M60: 40,814,039 km (0.101 R)
• M61: 41,091,842 km (0.058 R)
• M62: 41,463,443 km (0.096 R)
• M63: 43,999,875 km (0.101 R)
• M64: 44,284,710 km (0.119 R)
• M65: 44,379,854 km (0.097 R)
• M66: 44,761,029 km (0.101 R)
• M67: 45,526,372 km (0.116 R)
• M68: 46,199,712 km (0.078 R)
• M69: 46,489,333 km (0.097 R)
• M70: 46,876,343 km (0.075 R)
• M71: 47,556,266 km (0.108 R)
• M72: 49,714,364 km (0.08 R)
• M73: 51,703,567 km (0.103 R)
• M74: 52,104,639 km (0.101 R)
• M75: 53,820,228 km (0.096 R)
• M76: 54,634,040 km (0.077 R)
• M77: 54,736,066 km (0.106 R)
• M78: 55,247,092 km (0.096 R)
• M79: 56,170,709 km (0.054 R)
• M80: 58,554,551 km (0.081 R)
• M81: 59,181,815 km (0.116 R)
• M82: 59,391,402 km (0.109 R)
• M83: 59,706,305 km (0.098 R)
• M84: 60,654,157 km (0.085 R)
• M85: 62,031,954 km (0.085 R)
• M86: 62,885,111 km (0.098 R)
• M87: 64,818,513 km (0.11 R)
• M88: 65,901,153 km (0.117 R)
• M89: 66,118,369 km (0.108 R)
• M90: 68,084,085 km (0.114 R)
• M91: 69,958,247 km (0.047 R)
• M92: 71,068,563 km (0.074 R)
• M93: 71,291,314 km (0.046 R)
• M94: 73,757,136 km (0.101 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 12,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit