🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.5 AU - 0.6 AU

Year: 151 Days

Day: 28.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,459,614 km

• M1: 55,351 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.93 AU - 1.19 AU

Year: 405 Days

Day: 14.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.31 AU - 1.59 AU

Year: 648 Days

Day: 16.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 8.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.56 AU - 6.3 AU

Year: 4692 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,459,614 km

• M1: 108,309 km (0.104 R)
• M2: 207,791 km (0.061 R)
• M3: 295,456 km (0.077 R)
• M4: 533,466 km (0.119 R)
• M5: 646,861 km (0.04 R)
• M6: 730,337 km (0.111 R)
• M7: 867,967 km (0.089 R)
• M8: 1,146,668 km (0.088 R)
• M9: 1,319,902 km (0.108 R)
• M10: 1,477,279 km (0.096 R)
• M11: 1,551,928 km (0.069 R)
• M12: 1,931,159 km (0.108 R)
• M13: 2,040,814 km (0.09 R)
• M14: 2,309,492 km (0.055 R)
• M15: 2,500,080 km (0.104 R)
• M16: 2,912,222 km (0.086 R)
• M17: 3,182,695 km (0.1 R)
• M18: 3,329,151 km (0.085 R)
• M19: 3,937,266 km (0.113 R)
• M20: 4,112,296 km (0.102 R)
• M21: 4,652,943 km (0.07 R)
• M22: 4,894,094 km (0.098 R)
• M23: 5,025,740 km (0.107 R)
• M24: 5,427,560 km (0.115 R)
• M25: 5,780,312 km (0.081 R)
• M26: 5,859,599 km (0.107 R)
• M27: 6,019,519 km (0.081 R)
• M28: 6,100,003 km (0.099 R)
• M29: 6,507,956 km (0.102 R)
• M30: 7,072,539 km (0.063 R)
• M31: 7,436,061 km (0.085 R)
• M32: 7,587,604 km (0.049 R)
• M33: 7,740,044 km (0.114 R)
• M34: 8,248,378 km (0.093 R)
• M35: 8,631,049 km (0.073 R)
• M36: 8,904,664 km (0.105 R)
• M37: 9,042,593 km (0.05 R)
• M38: 9,157,933 km (0.088 R)
• M39: 9,648,165 km (0.114 R)
• M40: 10,051,331 km (0.042 R)
• M41: 10,218,881 km (0.081 R)
• M42: 10,532,588 km (0.104 R)
• M43: 10,751,599 km (0.097 R)
• M44: 11,417,758 km (0.045 R)
• M45: 11,617,771 km (0.074 R)
• M46: 11,693,018 km (0.094 R)
• M47: 12,454,920 km (0.079 R)
• M48: 12,790,020 km (0.072 R)
• M49: 12,971,631 km (0.102 R)
• M50: 13,127,961 km (0.058 R)
• M51: 13,232,680 km (0.086 R)
• M52: 13,442,715 km (0.054 R)
• M53: 13,759,863 km (0.056 R)
• M54: 13,892,855 km (0.053 R)
• M55: 14,026,147 km (0.051 R)
• M56: 15,631,182 km (0.084 R)
• M57: 15,881,011 km (0.112 R)
• M58: 15,936,811 km (0.117 R)
• M59: 16,020,436 km (0.06 R)
• M60: 16,950,785 km (0.065 R)
• M61: 17,465,701 km (0.075 R)
• M62: 17,725,104 km (0.054 R)
• M63: 18,014,725 km (0.104 R)
• M64: 18,716,339 km (0.082 R)
• M65: 18,804,602 km (0.082 R)
• M66: 18,952,105 km (0.047 R)
• M67: 19,159,298 km (0.072 R)
• M68: 19,426,779 km (0.098 R)
• M69: 19,486,469 km (0.032 R)
• M70: 19,725,526 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455

Radius: 9.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.46 AU - 8.42 AU

Year: 6780 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,459,614 km

• M1: 243,994 km (0.108 R)
• M2: 383,868 km (0.099 R)
• M3: 725,400 km (0.109 R)
• M4: 1,195,586 km (0.117 R)
• M5: 1,403,976 km (0.101 R)
• M6: 1,555,369 km (0.053 R)
• M7: 1,747,752 km (0.107 R)
• M8: 2,194,451 km (0.072 R)
• M9: 2,950,369 km (0.059 R)
• M10: 3,102,061 km (0.101 R)
• M11: 3,710,775 km (0.058 R)
• M12: 4,040,938 km (0.086 R)
• M13: 4,729,537 km (0.037 R)
• M14: 4,932,990 km (0.114 R)
• M15: 5,269,884 km (0.098 R)
• M16: 5,721,670 km (0.047 R)
• M17: 5,938,587 km (0.06 R)
• M18: 6,048,092 km (0.045 R)
• M19: 6,352,674 km (0.097 R)
• M20: 6,464,722 km (0.083 R)
• M21: 6,862,054 km (0.098 R)
• M22: 6,948,223 km (0.077 R)
• M23: 7,355,129 km (0.068 R)
• M24: 7,680,205 km (0.067 R)
• M25: 8,010,218 km (0.109 R)
• M26: 9,185,309 km (0.117 R)
• M27: 9,535,518 km (0.057 R)
• M28: 9,631,709 km (0.047 R)
• M29: 9,792,976 km (0.09 R)
• M30: 10,117,902 km (0.057 R)
• M31: 10,281,862 km (0.108 R)
• M32: 10,745,316 km (0.103 R)
• M33: 10,845,546 km (0.109 R)
• M34: 10,979,586 km (0.117 R)
• M35: 11,148,033 km (0.101 R)
• M36: 11,385,296 km (0.115 R)
• M37: 11,933,721 km (0.092 R)
• M38: 12,490,973 km (0.101 R)
• M39: 12,737,361 km (0.114 R)
• M40: 12,878,881 km (0.066 R)
• M41: 13,306,581 km (0.075 R)
• M42: 13,450,195 km (0.036 R)
• M43: 14,139,542 km (0.033 R)
• M44: 14,322,799 km (0.062 R)
• M45: 14,617,806 km (0.092 R)
• M46: 14,728,808 km (0.082 R)
• M47: 15,101,307 km (0.112 R)
• M48: 15,779,434 km (0.075 R)
• M49: 16,122,312 km (0.033 R)
• M50: 16,429,137 km (0.117 R)
• M51: 16,776,653 km (0.073 R)
• M52: 16,970,682 km (0.067 R)
• M53: 17,126,413 km (0.101 R)
• M54: 17,243,698 km (0.09 R)
• M55: 17,675,587 km (0.072 R)
• M56: 18,350,124 km (0.12 R)
• M57: 18,590,228 km (0.106 R)
• M58: 18,670,413 km (0.115 R)
• M59: 18,831,380 km (0.062 R)
• M60: 19,113,970 km (0.068 R)
• M61: 19,398,057 km (0.109 R)
• M62: 19,560,969 km (0.11 R)
• M63: 19,724,330 km (0.042 R)
• M64: 20,052,398 km (0.065 R)
• M65: 21,931,796 km (0.091 R)
• M66: 22,144,075 km (0.102 R)
• M67: 22,442,373 km (0.072 R)
• M68: 22,999,925 km (0.062 R)
• M69: 23,129,327 km (0.115 R)
• M70: 23,258,879 km (0.115 R)
• M71: 23,823,162 km (0.092 R)
• M72: 24,085,108 km (0.084 R)
• M73: 24,304,119 km (0.081 R)
• M74: 24,391,933 km (0.045 R)
• M75: 24,832,499 km (0.1 R)
• M76: 25,142,316 km (0.109 R)
• M77: 26,847,283 km (0.091 R)
• M78: 26,983,417 km (0.077 R)
• M79: 28,127,242 km (0.095 R)
• M80: 28,589,200 km (0.053 R)
• M81: 28,728,326 km (0.086 R)
• M82: 28,867,602 km (0.059 R)
• M83: 29,286,925 km (0.048 R)
• M84: 30,462,016 km (0.048 R)
• M85: 30,746,402 km (0.115 R)
• M86: 31,748,558 km (0.057 R)
• M87: 31,844,450 km (0.09 R)

Asteroid Belt

Center: 12.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429

Radius: 6.3

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 17.9 AU - 18.7 AU

Year: 29032 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,459,614 km

• M1: 107,860 km (0.106 R)
• M2: 174,581 km (0.099 R)
• M3: 388,356 km (0.043 R)
• M4: 770,579 km (0.087 R)
• M5: 927,956 km (0.089 R)
• M6: 1,153,848 km (0.071 R)
• M7: 1,428,360 km (0.117 R)
• M8: 1,556,865 km (0.082 R)
• M9: 2,072,230 km (0.087 R)
• M10: 2,255,038 km (0.108 R)
• M11: 2,405,085 km (0.104 R)
• M12: 2,636,363 km (0.071 R)
• M13: 2,955,904 km (0.053 R)
• M14: 3,245,675 km (0.089 R)
• M15: 3,501,189 km (0.109 R)
• M16: 3,986,634 km (0.118 R)
• M17: 4,077,140 km (0.103 R)
• M18: 4,587,269 km (0.104 R)
• M19: 4,777,707 km (0.099 R)
• M20: 5,565,490 km (0.036 R)
• M21: 6,130,222 km (0.108 R)
• M22: 6,499,130 km (0.106 R)
• M23: 7,258,339 km (0.099 R)
• M24: 7,536,142 km (0.116 R)
• M25: 7,592,242 km (0.118 R)
• M26: 7,874,234 km (0.105 R)
• M27: 8,332,751 km (0.063 R)
• M28: 8,565,376 km (0.076 R)
• M29: 8,741,153 km (0.119 R)
• M30: 9,335,655 km (0.085 R)
• M31: 10,376,258 km (0.077 R)
• M32: 10,815,178 km (0.097 R)
• M33: 11,196,353 km (0.097 R)
• M34: 12,037,393 km (0.047 R)
• M35: 12,564,875 km (0.037 R)
• M36: 13,234,924 km (0.102 R)
• M37: 13,574,361 km (0.118 R)
• M38: 14,400,441 km (0.078 R)
• M39: 14,539,716 km (0.085 R)
• M40: 15,101,307 km (0.03 R)
• M41: 17,048,323 km (0.054 R)
• M42: 18,692,404 km (0.1 R)
• M43: 18,844,395 km (0.06 R)
• M44: 20,935,474 km (0.101 R)
• M45: 21,888,263 km (0.113 R)
• M46: 24,331,346 km (0.119 R)
• M47: 24,913,730 km (0.054 R)
• M48: 25,584,976 km (0.05 R)
• M49: 26,432,298 km (0.117 R)
• M50: 26,773,830 km (0.112 R)
• M51: 26,945,120 km (0.079 R)
• M52: 27,030,839 km (0.1 R)
• M53: 28,941,204 km (0.119 R)
• M54: 30,001,404 km (0.114 R)
• M55: 30,715,285 km (0.072 R)
• M56: 31,887,085 km (0.102 R)
• M57: 33,441,557 km (0.11 R)
• M58: 33,810,914 km (0.108 R)
• M59: 36,909,086 km (0.115 R)
• M60: 37,769,722 km (0.061 R)
• M61: 38,250,680 km (0.037 R)
• M62: 39,121,489 km (0.088 R)
• M63: 39,218,578 km (0.071 R)
• M64: 39,901,043 km (0.094 R)
• M65: 43,471,944 km (0.036 R)
• M66: 43,773,983 km (0.094 R)
• M67: 44,481,730 km (0.087 R)
• M68: 45,806,120 km (0.078 R)
• M69: 46,319,091 km (0.114 R)
• M70: 46,730,635 km (0.114 R)
• M71: 49,645,849 km (0.116 R)
• M72: 49,961,799 km (0.118 R)
• M73: 50,807,177 km (0.113 R)
• M74: 51,870,668 km (0.055 R)
• M75: 53,695,463 km (0.101 R)
• M76: 56,197,338 km (0.12 R)
• M77: 56,636,407 km (0.106 R)
• M78: 57,186,778 km (0.06 R)
• M79: 58,071,051 km (0.116 R)
• M80: 58,181,903 km (0.081 R)
• M81: 58,514,758 km (0.077 R)
• M82: 60,975,942 km (0.099 R)
• M83: 62,105,706 km (0.108 R)
• M84: 63,470,637 km (0.116 R)
• M85: 65,882,753 km (0.028 R)
• M86: 65,998,392 km (0.111 R)
• M87: 66,693,573 km (0.037 R)
• M88: 66,809,661 km (0.028 R)
• M89: 67,740,758 km (0.111 R)
• M90: 68,910,614 km (0.052 R)
• M91: 69,733,551 km (0.107 R)
• M92: 71,151,889 km (0.098 R)
• M93: 76,676,089 km (0.072 R)
• M94: 76,919,485 km (0.102 R)
• M95: 81,466,512 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 18,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit