🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.55 AU - 0.89 AU

Year: 222 Days

Day: 38.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.08 AU - 1.44 AU

Year: 514 Days

Day: 38.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.38 AU - 1.58 AU

Year: 654 Days

Day: 24.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,216,194 km

• M1: 1,038,060 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.52 AU - 1.52 AU

Year: 681 Days

Day: 30.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.99 AU - 3.19 AU

Year: 1974 Days

Day: 43.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,216,194 km

• M1: 1,307,037 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 8.3

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.57 AU - 11.35 AU

Year: 11424 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,216,194 km

• M1: 329,714 km (0.096 R)
• M2: 476,020 km (0.101 R)
• M3: 700,716 km (0.063 R)
• M4: 1,140,385 km (0.09 R)
• M5: 1,444,218 km (0.106 R)
• M6: 1,733,091 km (0.056 R)
• M7: 1,793,080 km (0.036 R)
• M8: 1,935,946 km (0.108 R)
• M9: 2,232,748 km (0.104 R)
• M10: 3,085,456 km (0.029 R)
• M11: 3,432,224 km (0.108 R)
• M12: 3,559,083 km (0.113 R)
• M13: 4,002,192 km (0.089 R)
• M14: 4,162,710 km (0.118 R)
• M15: 4,462,654 km (0.071 R)
• M16: 4,545,681 km (0.078 R)
• M17: 5,170,402 km (0.101 R)
• M18: 5,316,110 km (0.113 R)
• M19: 5,671,405 km (0.09 R)
• M20: 6,342,800 km (0.099 R)
• M21: 6,405,182 km (0.116 R)
• M22: 6,878,809 km (0.093 R)
• M23: 7,298,581 km (0.094 R)
• M24: 7,960,402 km (0.102 R)
• M25: 8,264,534 km (0.037 R)
• M26: 8,435,226 km (0.111 R)
• M27: 8,745,192 km (0.057 R)
• M28: 8,919,175 km (0.107 R)
• M29: 9,164,515 km (0.073 R)
• M30: 9,626,174 km (0.09 R)
• M31: 9,697,832 km (0.067 R)
• M32: 9,805,692 km (0.056 R)
• M33: 10,424,428 km (0.101 R)
• M34: 10,682,934 km (0.054 R)
• M35: 11,168,678 km (0.083 R)
• M36: 11,319,472 km (0.111 R)
• M37: 11,929,832 km (0.08 R)
• M38: 12,122,813 km (0.093 R)
• M39: 12,277,796 km (0.083 R)
• M40: 13,381,829 km (0.103 R)
• M41: 14,353,168 km (0.088 R)
• M42: 14,888,878 km (0.118 R)
• M43: 15,347,246 km (0.104 R)
• M44: 16,235,109 km (0.057 R)
• M45: 16,320,529 km (0.109 R)
• M46: 16,577,688 km (0.075 R)
• M47: 17,052,661 km (0.113 R)
• M48: 17,357,243 km (0.077 R)
• M49: 19,087,043 km (0.055 R)
• M50: 19,949,624 km (0.097 R)
• M51: 20,316,588 km (0.1 R)
• M52: 20,824,772 km (0.113 R)
• M53: 21,995,225 km (0.114 R)
• M54: 22,184,467 km (0.096 R)
• M55: 23,331,434 km (0.093 R)
• M56: 23,572,884 km (0.119 R)
• M57: 23,669,674 km (0.118 R)
• M58: 24,792,107 km (0.063 R)
• M59: 24,939,760 km (0.098 R)
• M60: 25,137,229 km (0.026 R)
• M61: 25,533,514 km (0.12 R)
• M62: 26,432,747 km (0.108 R)
• M63: 26,835,764 km (0.041 R)
• M64: 27,240,725 km (0.11 R)
• M65: 28,005,619 km (0.11 R)
• M66: 29,244,140 km (0.062 R)
• M67: 29,348,110 km (0.058 R)
• M68: 29,400,170 km (0.103 R)
• M69: 29,660,919 km (0.052 R)
• M70: 30,132,153 km (0.073 R)
• M71: 31,347,635 km (0.112 R)
• M72: 31,400,892 km (0.075 R)
• M73: 31,934,657 km (0.094 R)
• M74: 32,471,415 km (0.109 R)
• M75: 32,633,130 km (0.12 R)
• M76: 33,011,164 km (0.051 R)
• M77: 33,227,931 km (0.092 R)
• M78: 33,445,147 km (0.104 R)
• M79: 33,553,905 km (0.108 R)
• M80: 33,826,472 km (0.056 R)
• M81: 33,935,679 km (0.057 R)
• M82: 34,044,885 km (0.101 R)
• M83: 34,099,638 km (0.088 R)
• M84: 34,263,896 km (0.101 R)
• M85: 35,144,429 km (0.047 R)
• M86: 35,199,781 km (0.087 R)
• M87: 36,535,241 km (0.064 R)
• M88: 37,265,578 km (0.119 R)
• M89: 37,774,061 km (0.085 R)
• M90: 37,830,609 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 10.9

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.98 AU - 12.46 AU

Year: 11874 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,216,194 km

• M1: 199,713 km (0.087 R)
• M2: 316,848 km (0.06 R)
• M3: 395,986 km (0.06 R)
• M4: 499,507 km (0.087 R)
• M5: 631,153 km (0.046 R)
• M6: 1,121,086 km (0.053 R)
• M7: 1,561,802 km (0.117 R)
• M8: 1,893,161 km (0.11 R)
• M9: 1,999,675 km (0.026 R)
• M10: 2,274,935 km (0.09 R)
• M11: 2,388,480 km (0.1 R)
• M12: 2,923,142 km (0.108 R)
• M13: 3,172,672 km (0.084 R)
• M14: 3,726,184 km (0.072 R)
• M15: 4,309,615 km (0.115 R)
• M16: 5,484,258 km (0.039 R)
• M17: 6,067,540 km (0.101 R)
• M18: 6,548,348 km (0.111 R)
• M19: 7,461,643 km (0.064 R)
• M20: 7,760,689 km (0.086 R)
• M21: 8,063,624 km (0.04 R)
• M22: 8,860,532 km (0.062 R)
• M23: 9,543,746 km (0.084 R)
• M24: 10,480,976 km (0.102 R)
• M25: 10,960,737 km (0.092 R)
• M26: 11,057,527 km (0.117 R)
• M27: 11,595,032 km (0.094 R)
• M28: 11,742,984 km (0.08 R)
• M29: 12,041,133 km (0.05 R)
• M30: 12,341,675 km (0.053 R)
• M31: 12,492,918 km (0.078 R)
• M32: 12,797,051 km (0.093 R)
• M33: 13,413,095 km (0.09 R)
• M34: 14,091,222 km (0.029 R)
• M35: 14,567,242 km (0.092 R)
• M36: 16,026,869 km (0.118 R)
• M37: 16,247,077 km (0.117 R)
• M38: 17,081,683 km (0.112 R)
• M39: 19,492,303 km (0.086 R)
• M40: 19,845,354 km (0.109 R)
• M41: 20,497,900 km (0.106 R)
• M42: 21,037,201 km (0.113 R)
• M43: 21,338,790 km (0.044 R)
• M44: 21,520,402 km (0.096 R)
• M45: 22,313,570 km (0.092 R)
• M46: 24,369,643 km (0.1 R)
• M47: 26,355,554 km (0.099 R)
• M48: 26,746,005 km (0.104 R)
• M49: 27,928,576 km (0.116 R)
• M50: 29,128,052 km (0.107 R)
• M51: 29,599,136 km (0.046 R)
• M52: 30,072,762 km (0.06 R)
• M53: 31,715,497 km (0.107 R)
• M54: 31,922,839 km (0.041 R)
• M55: 32,338,871 km (0.085 R)
• M56: 32,477,997 km (0.106 R)
• M57: 33,457,414 km (0.112 R)
• M58: 34,375,347 km (0.093 R)
• M59: 36,670,328 km (0.074 R)
• M60: 36,815,438 km (0.107 R)
• M61: 37,106,106 km (0.091 R)
• M62: 37,397,673 km (0.025 R)
• M63: 37,763,140 km (0.069 R)
• M64: 37,836,293 km (0.098 R)
• M65: 38,423,914 km (0.092 R)
• M66: 39,014,377 km (0.117 R)
• M67: 39,459,281 km (0.079 R)
• M68: 39,831,331 km (0.058 R)
• M69: 40,204,577 km (0.096 R)
• M70: 40,503,923 km (0.103 R)
• M71: 40,653,969 km (0.098 R)
• M72: 40,804,016 km (0.037 R)
• M73: 41,105,007 km (0.093 R)
• M74: 41,557,690 km (0.111 R)
• M75: 41,708,934 km (0.091 R)
• M76: 41,860,327 km (0.117 R)
• M77: 42,849,318 km (0.054 R)
• M78: 43,078,502 km (0.077 R)
• M79: 43,231,690 km (0.077 R)
• M80: 44,617,565 km (0.118 R)
• M81: 45,627,650 km (0.072 R)
• M82: 46,409,747 km (0.11 R)
• M83: 47,117,495 km (0.095 R)
• M84: 47,196,333 km (0.091 R)
• M85: 47,828,683 km (0.034 R)
• M86: 49,582,120 km (0.092 R)
• M87: 51,275,568 km (0.113 R)
• M88: 53,809,756 km (0.028 R)
• M89: 54,139,769 km (0.112 R)
• M90: 54,222,347 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.4

Radius: 10

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.11 AU - 12.59 AU

Year: 12989 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,216,194 km

• M1: 456,872 km (0.104 R)
• M2: 735,274 km (0.104 R)
• M3: 1,064,987 km (0.079 R)
• M4: 1,365,529 km (0.055 R)
• M5: 1,488,499 km (0.112 R)
• M6: 1,825,393 km (0.053 R)
• M7: 1,989,053 km (0.109 R)
• M8: 2,214,946 km (0.106 R)
• M9: 2,539,125 km (0.111 R)
• M10: 3,877,128 km (0.071 R)
• M11: 4,124,563 km (0.093 R)
• M12: 4,821,988 km (0.08 R)
• M13: 5,049,826 km (0.108 R)
• M14: 5,635,053 km (0.117 R)
• M15: 5,956,090 km (0.095 R)
• M16: 6,037,321 km (0.082 R)
• M17: 6,532,191 km (0.097 R)
• M18: 6,997,291 km (0.112 R)
• M19: 7,255,497 km (0.109 R)
• M20: 7,648,790 km (0.085 R)
• M21: 8,049,113 km (0.068 R)
• M22: 9,102,881 km (0.12 R)
• M23: 10,296,971 km (0.1 R)
• M24: 10,640,149 km (0.099 R)
• M25: 10,738,883 km (0.113 R)
• M26: 10,937,250 km (0.11 R)
• M27: 11,036,882 km (0.114 R)
• M28: 14,109,922 km (0.117 R)
• M29: 15,598,869 km (0.091 R)
• M30: 15,767,316 km (0.112 R)
• M31: 16,049,458 km (0.047 R)
• M32: 16,219,700 km (0.095 R)
• M33: 16,390,392 km (0.118 R)
• M34: 17,079,290 km (0.117 R)
• M35: 17,194,929 km (0.092 R)
• M36: 17,777,463 km (0.049 R)
• M37: 18,248,247 km (0.117 R)
• M38: 18,782,761 km (0.097 R)
• M39: 19,262,222 km (0.059 R)
• M40: 20,539,788 km (0.077 R)
• M41: 20,848,109 km (0.083 R)
• M42: 22,033,223 km (0.113 R)
• M43: 22,665,873 km (0.099 R)
• M44: 23,048,245 km (0.082 R)
• M45: 23,304,356 km (0.091 R)
• M46: 24,599,126 km (0.059 R)
• M47: 24,860,922 km (0.046 R)
• M48: 25,519,452 km (0.095 R)
• M49: 26,450,848 km (0.102 R)
• M50: 27,461,232 km (0.079 R)
• M51: 27,664,835 km (0.109 R)
• M52: 30,006,939 km (0.052 R)
• M53: 31,131,018 km (0.075 R)
• M54: 31,272,388 km (0.088 R)
• M55: 32,627,146 km (0.064 R)
• M56: 34,658,087 km (0.099 R)
• M57: 35,098,652 km (0.082 R)
• M58: 36,133,870 km (0.068 R)
• M59: 36,954,115 km (0.069 R)
• M60: 37,329,157 km (0.057 R)
• M61: 38,007,134 km (0.108 R)
• M62: 38,917,587 km (0.119 R)
• M63: 38,993,732 km (0.09 R)
• M64: 39,222,617 km (0.11 R)
• M65: 39,375,356 km (0.038 R)
• M66: 39,528,395 km (0.083 R)
• M67: 40,605,200 km (0.054 R)
• M68: 40,992,061 km (0.044 R)
• M69: 41,069,552 km (0.115 R)
• M70: 41,302,476 km (0.042 R)
• M71: 43,575,915 km (0.114 R)
• M72: 45,007,567 km (0.091 R)
• M73: 47,102,386 km (0.063 R)
• M74: 47,508,843 km (0.086 R)
• M75: 47,671,755 km (0.105 R)
• M76: 47,753,286 km (0.108 R)
• M77: 49,064,212 km (0.078 R)
• M78: 49,476,205 km (0.092 R)
• M79: 50,054,999 km (0.05 R)
• M80: 52,056,618 km (0.075 R)
• M81: 55,450,246 km (0.046 R)
• M82: 56,137,499 km (0.086 R)
• M83: 57,173,613 km (0.066 R)
• M84: 57,607,298 km (0.111 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 15,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit