🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.47 AU - 0.59 AU

Year: 135 Days

Day: 47 Hours

Environment

Temp: 264 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,495,099 km

• M1: 335,847 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.78 AU

Year: 183 Days

Day: 35 Hours

Environment

Temp: 169 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.89 AU - 0.97 AU

Year: 314 Days

Day: 28.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.39 AU - 1.73 AU

Year: 682 Days

Day: 39.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.6 AU - 2.6 AU

Year: 1467 Days

Day: 42.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.8

Radius: 13.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.53 AU - 8.61 AU

Year: 7287 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,495,099 km

• M1: 227,987 km (0.1 R)
• M2: 342,579 km (0.05 R)
• M3: 542,292 km (0.099 R)
• M4: 1,050,925 km (0.119 R)
• M5: 1,157,738 km (0.053 R)
• M6: 1,287,589 km (0.117 R)
• M7: 1,422,526 km (0.113 R)
• M8: 1,686,267 km (0.071 R)
• M9: 2,123,542 km (0.038 R)
• M10: 2,308,445 km (0.115 R)
• M11: 4,980,113 km (0.047 R)
• M12: 5,259,263 km (0.032 R)
• M13: 5,963,570 km (0.113 R)
• M14: 6,127,678 km (0.094 R)
• M15: 6,494,492 km (0.062 R)
• M16: 7,179,501 km (0.036 R)
• M17: 7,354,381 km (0.096 R)
• M18: 7,601,666 km (0.03 R)
• M19: 7,779,987 km (0.094 R)
• M20: 8,140,817 km (0.037 R)
• M21: 8,766,884 km (0.086 R)
• M22: 9,104,676 km (0.114 R)
• M23: 9,485,103 km (0.091 R)
• M24: 9,677,187 km (0.119 R)
• M25: 10,737,238 km (0.051 R)
• M26: 11,018,033 km (0.044 R)
• M27: 11,179,598 km (0.052 R)
• M28: 11,464,283 km (0.102 R)
• M29: 12,416,474 km (0.091 R)
• M30: 12,500,548 km (0.112 R)
• M31: 13,179,423 km (0.063 R)
• M32: 14,220,175 km (0.042 R)
• M33: 14,484,515 km (0.106 R)
• M34: 14,973,400 km (0.078 R)
• M35: 15,876,224 km (0.056 R)
• M36: 16,196,363 km (0.053 R)
• M37: 16,426,295 km (0.116 R)
• M38: 17,451,190 km (0.049 R)
• M39: 17,687,106 km (0.061 R)
• M40: 18,161,929 km (0.094 R)
• M41: 18,448,858 km (0.108 R)
• M42: 19,172,613 km (0.12 R)
• M43: 19,318,620 km (0.087 R)
• M44: 19,905,941 km (0.084 R)
• M45: 20,499,097 km (0.088 R)
• M46: 20,997,856 km (0.03 R)
• M47: 21,098,087 km (0.089 R)
• M48: 21,349,411 km (0.037 R)
• M49: 21,500,655 km (0.087 R)
• M50: 21,601,633 km (0.102 R)
• M51: 22,007,343 km (0.12 R)
• M52: 22,466,758 km (0.03 R)
• M53: 22,826,391 km (0.077 R)
• M54: 22,981,075 km (0.115 R)
• M55: 23,239,580 km (0.117 R)
• M56: 23,395,312 km (0.065 R)
• M57: 23,811,942 km (0.067 R)
• M58: 25,236,263 km (0.092 R)
• M59: 25,610,108 km (0.084 R)
• M60: 26,579,652 km (0.109 R)
• M61: 26,688,111 km (0.095 R)
• M62: 27,232,796 km (0.088 R)
• M63: 27,342,152 km (0.107 R)
• M64: 27,616,216 km (0.059 R)
• M65: 28,167,035 km (0.053 R)
• M66: 28,277,588 km (0.066 R)
• M67: 28,721,445 km (0.06 R)
• M68: 31,375,610 km (0.09 R)
• M69: 31,950,365 km (0.027 R)
• M70: 32,644,649 km (0.076 R)
• M71: 33,227,033 km (0.097 R)
• M72: 33,871,651 km (0.106 R)
• M73: 34,225,001 km (0.099 R)
• M74: 35,232,842 km (0.083 R)
• M75: 36,190,268 km (0.073 R)
• M76: 36,370,683 km (0.088 R)
• M77: 36,914,023 km (0.08 R)
• M78: 37,035,047 km (0.087 R)
• M79: 38,436,929 km (0.104 R)
• M80: 38,867,172 km (0.114 R)
• M81: 39,484,413 km (0.039 R)
• M82: 40,541,173 km (0.093 R)
• M83: 40,916,364 km (0.093 R)
• M84: 42,112,100 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 10.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.3 AU - 11.44 AU

Year: 13413 Days

Day: 5.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,495,099 km

• M1: 136,732 km (0.07 R)
• M2: 204,949 km (0.072 R)
• M3: 378,782 km (0.081 R)
• M4: 480,808 km (0.046 R)
• M5: 611,107 km (0.098 R)
• M6: 811,120 km (0.036 R)
• M7: 1,252,583 km (0.083 R)
• M8: 1,762,113 km (0.104 R)
• M9: 2,303,209 km (0.08 R)
• M10: 2,417,352 km (0.106 R)
• M11: 2,504,418 km (0.113 R)
• M12: 2,681,542 km (0.107 R)
• M13: 3,017,239 km (0.099 R)
• M14: 4,207,889 km (0.053 R)
• M15: 5,261,956 km (0.073 R)
• M16: 5,489,943 km (0.114 R)
• M17: 5,916,297 km (0.05 R)
• M18: 6,313,329 km (0.049 R)
• M19: 6,883,746 km (0.1 R)
• M20: 7,008,211 km (0.094 R)
• M21: 7,091,537 km (0.031 R)
• M22: 7,343,610 km (0.085 R)
• M23: 7,727,179 km (0.104 R)
• M24: 7,813,347 km (0.108 R)
• M25: 8,161,162 km (0.043 R)
• M26: 8,514,064 km (0.07 R)
• M27: 9,835,013 km (0.093 R)
• M28: 9,928,362 km (0.095 R)
• M29: 10,352,621 km (0.085 R)
• M30: 10,447,616 km (0.079 R)
• M31: 10,927,376 km (0.099 R)
• M32: 11,710,073 km (0.083 R)
• M33: 12,208,233 km (0.096 R)
• M34: 12,308,763 km (0.12 R)
• M35: 13,225,649 km (0.088 R)
• M36: 14,695,298 km (0.07 R)
• M37: 15,286,808 km (0.119 R)
• M38: 15,612,632 km (0.095 R)
• M39: 15,940,850 km (0.111 R)
• M40: 16,437,515 km (0.101 R)
• M41: 17,107,564 km (0.067 R)
• M42: 17,276,460 km (0.115 R)
• M43: 19,229,161 km (0.098 R)
• M44: 19,346,296 km (0.095 R)
• M45: 21,736,421 km (0.103 R)
• M46: 22,102,936 km (0.116 R)
• M47: 22,718,381 km (0.073 R)
• M48: 23,777,534 km (0.111 R)
• M49: 24,155,119 km (0.082 R)
• M50: 24,281,530 km (0.069 R)
• M51: 24,598,228 km (0.07 R)
• M52: 25,235,964 km (0.059 R)
• M53: 25,428,347 km (0.099 R)
• M54: 25,621,179 km (0.096 R)
• M55: 27,378,654 km (0.118 R)
• M56: 30,529,784 km (0.092 R)
• M57: 32,043,714 km (0.11 R)
• M58: 33,019,840 km (0.095 R)
• M59: 33,511,569 km (0.119 R)
• M60: 34,360,237 km (0.098 R)
• M61: 34,644,772 km (0.091 R)
• M62: 36,512,651 km (0.098 R)
• M63: 37,824,924 km (0.063 R)
• M64: 38,045,132 km (0.077 R)
• M65: 38,118,585 km (0.116 R)
• M66: 40,645,592 km (0.065 R)
• M67: 40,871,185 km (0.084 R)
• M68: 41,853,445 km (0.108 R)
• M69: 42,385,565 km (0.109 R)
• M70: 42,538,005 km (0.117 R)
• M71: 42,690,595 km (0.068 R)
• M72: 43,072,967 km (0.084 R)
• M73: 43,379,643 km (0.087 R)
• M74: 43,764,109 km (0.107 R)
• M75: 46,172,635 km (0.096 R)
• M76: 46,329,563 km (0.052 R)
• M77: 46,879,934 km (0.083 R)
• M78: 47,116,597 km (0.098 R)
• M79: 48,146,280 km (0.117 R)
• M80: 50,308,567 km (0.048 R)
• M81: 51,686,064 km (0.112 R)
• M82: 52,175,249 km (0.105 R)
• M83: 53,487,223 km (0.069 R)
• M84: 54,229,976 km (0.055 R)
• M85: 54,395,581 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.6

Radius: 5.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.55 AU - 21.59 AU

Year: 26873 Days

Day: 22 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,495,099 km

• M1: 192,532 km (0.071 R)
• M2: 394,639 km (0.044 R)
• M3: 485,295 km (0.099 R)
• M4: 566,378 km (0.105 R)
• M5: 742,155 km (0.036 R)
• M6: 914,791 km (0.078 R)
• M7: 1,230,143 km (0.118 R)
• M8: 1,297,014 km (0.053 R)
• M9: 1,434,644 km (0.112 R)
• M10: 1,576,911 km (0.099 R)
• M11: 1,649,765 km (0.11 R)
• M12: 2,355,269 km (0.079 R)
• M13: 2,466,869 km (0.116 R)
• M14: 2,551,840 km (0.106 R)
• M15: 2,637,710 km (0.073 R)
• M16: 2,901,002 km (0.088 R)
• M17: 3,203,638 km (0.104 R)
• M18: 3,643,905 km (0.097 R)
• M19: 3,970,178 km (0.105 R)
• M20: 4,271,618 km (0.105 R)
• M21: 4,511,273 km (0.104 R)
• M22: 5,111,460 km (0.118 R)
• M23: 5,183,566 km (0.063 R)
• M24: 5,219,919 km (0.067 R)
• M25: 5,476,030 km (0.098 R)
• M26: 5,811,428 km (0.093 R)
• M27: 6,076,815 km (0.119 R)
• M28: 6,541,017 km (0.054 R)
• M29: 6,737,888 km (0.08 R)
• M30: 7,299,329 km (0.106 R)
• M31: 8,000,943 km (0.104 R)
• M32: 8,381,221 km (0.095 R)
• M33: 9,071,465 km (0.076 R)
• M34: 9,290,925 km (0.044 R)
• M35: 9,601,191 km (0.109 R)
• M36: 10,231,746 km (0.105 R)
• M37: 10,597,962 km (0.11 R)
• M38: 10,968,665 km (0.067 R)
• M39: 11,249,311 km (0.09 R)
• M40: 11,579,922 km (0.059 R)
• M41: 12,153,929 km (0.111 R)
• M42: 13,779,759 km (0.096 R)
• M43: 14,285,699 km (0.092 R)
• M44: 14,438,738 km (0.067 R)
• M45: 14,900,995 km (0.082 R)
• M46: 15,577,177 km (0.117 R)
• M47: 15,945,487 km (0.103 R)
• M48: 16,316,640 km (0.086 R)
• M49: 16,636,929 km (0.102 R)
• M50: 17,392,548 km (0.04 R)
• M51: 18,546,845 km (0.09 R)
• M52: 18,713,796 km (0.115 R)
• M53: 20,295,494 km (0.108 R)
• M54: 21,568,123 km (0.066 R)
• M55: 21,860,886 km (0.102 R)
• M56: 23,104,942 km (0.098 R)
• M57: 23,284,609 km (0.047 R)
• M58: 24,250,264 km (0.034 R)
• M59: 25,167,448 km (0.082 R)
• M60: 25,537,553 km (0.12 R)
• M61: 25,723,204 km (0.109 R)
• M62: 25,785,138 km (0.083 R)
• M63: 26,096,002 km (0.036 R)
• M64: 28,433,618 km (0.113 R)
• M65: 28,883,459 km (0.028 R)
• M66: 29,400,320 km (0.092 R)
• M67: 29,920,322 km (0.083 R)
• M68: 30,115,996 km (0.082 R)
• M69: 30,443,316 km (0.108 R)
• M70: 30,771,684 km (0.105 R)
• M71: 31,630,974 km (0.072 R)
• M72: 32,096,971 km (0.037 R)
• M73: 32,632,382 km (0.031 R)
• M74: 33,779,648 km (0.111 R)
• M75: 34,392,401 km (0.115 R)
• M76: 34,597,500 km (0.075 R)
• M77: 35,490,898 km (0.113 R)
• M78: 36,113,824 km (0.043 R)
• M79: 36,461,339 km (0.113 R)
• M80: 37,722,001 km (0.047 R)
• M81: 39,282,007 km (0.091 R)
• M82: 39,567,889 km (0.062 R)
• M83: 41,515,653 km (0.107 R)
• M84: 42,318,246 km (0.093 R)
• M85: 43,716,238 km (0.059 R)
• M86: 44,086,792 km (0.084 R)
• M87: 46,482,153 km (0.062 R)
• M88: 48,229,755 km (0.034 R)
• M89: 48,535,832 km (0.067 R)
• M90: 48,842,658 km (0.109 R)
• M91: 48,919,401 km (0.105 R)
• M92: 49,304,017 km (0.102 R)
• M93: 49,381,060 km (0.045 R)
• M94: 51,319,849 km (0.098 R)
• M95: 51,710,598 km (0.101 R)
• M96: 51,788,838 km (0.106 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit