🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.55 AU - 0.57 AU

Year: 160 Days

Day: 26.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.76 AU - 1.22 AU

Year: 375 Days

Day: 33 Hours

Environment

Temp: 15 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.11 AU - 1.17 AU

Year: 464 Days

Day: 24.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,594,414 km

• M1: 114,742 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.54 AU - 4.24 AU

Year: 2377 Days

Day: 38 Hours

Environment

Temp: -131 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 10.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.59 AU - 5.95 AU

Year: 3967 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,594,414 km

• M1: 153,039 km (0.112 R)
• M2: 271,670 km (0.079 R)
• M3: 347,815 km (0.069 R)
• M4: 428,747 km (0.045 R)
• M5: 685,009 km (0.09 R)
• M6: 793,018 km (0.095 R)
• M7: 914,641 km (0.112 R)
• M8: 1,035,068 km (0.09 R)
• M9: 1,201,720 km (0.1 R)
• M10: 1,267,543 km (0.06 R)
• M11: 1,411,905 km (0.072 R)
• M12: 1,544,000 km (0.03 R)
• M13: 1,661,883 km (0.101 R)
• M14: 1,916,498 km (0.096 R)
• M15: 2,023,910 km (0.118 R)
• M16: 2,688,872 km (0.119 R)
• M17: 3,218,000 km (0.086 R)
• M18: 3,417,414 km (0.105 R)
• M19: 3,718,105 km (0.101 R)
• M20: 3,803,825 km (0.089 R)
• M21: 3,964,942 km (0.066 R)
• M22: 4,040,040 km (0.101 R)
• M23: 4,115,587 km (0.102 R)
• M24: 4,191,583 km (0.088 R)
• M25: 4,487,637 km (0.096 R)
• M26: 4,605,370 km (0.099 R)
• M27: 4,671,194 km (0.032 R)
• M28: 4,937,627 km (0.099 R)
• M29: 5,018,560 km (0.052 R)
• M30: 5,277,813 km (0.111 R)
• M31: 5,625,778 km (0.088 R)
• M32: 5,696,238 km (0.071 R)
• M33: 6,314,526 km (0.108 R)
• M34: 6,639,154 km (0.066 R)
• M35: 6,743,722 km (0.112 R)
• M36: 6,939,097 km (0.113 R)
• M37: 7,030,053 km (0.044 R)
• M38: 7,320,273 km (0.119 R)
• M39: 7,428,282 km (0.086 R)
• M40: 7,630,239 km (0.062 R)
• M41: 8,023,532 km (0.028 R)
• M42: 8,166,847 km (0.086 R)
• M43: 8,375,386 km (0.072 R)
• M44: 8,634,340 km (0.118 R)
• M45: 8,732,177 km (0.115 R)
• M46: 8,895,987 km (0.117 R)
• M47: 9,027,783 km (0.083 R)
• M48: 9,310,074 km (0.115 R)
• M49: 9,544,643 km (0.101 R)
• M50: 9,917,292 km (0.108 R)
• M51: 10,071,228 km (0.085 R)
• M52: 10,312,080 km (0.076 R)
• M53: 10,694,602 km (0.066 R)
• M54: 10,852,278 km (0.098 R)
• M55: 10,975,547 km (0.076 R)
• M56: 11,223,580 km (0.068 R)
• M57: 11,617,023 km (0.101 R)
• M58: 12,033,054 km (0.055 R)
• M59: 12,124,159 km (0.079 R)
• M60: 12,252,215 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 8.5

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.77 AU - 9.17 AU

Year: 8568 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,594,414 km

• M1: 122,221 km (0.041 R)
• M2: 423,661 km (0.1 R)
• M3: 626,217 km (0.09 R)
• M4: 949,498 km (0.036 R)
• M5: 1,023,848 km (0.086 R)
• M6: 1,239,119 km (0.079 R)
• M7: 1,644,529 km (0.092 R)
• M8: 2,065,049 km (0.055 R)
• M9: 2,237,535 km (0.079 R)
• M10: 2,676,007 km (0.066 R)
• M11: 3,311,349 km (0.098 R)
• M12: 3,660,809 km (0.062 R)
• M13: 4,114,241 km (0.108 R)
• M14: 4,649,801 km (0.111 R)
• M15: 5,409,010 km (0.096 R)
• M16: 5,820,255 km (0.099 R)
• M17: 5,959,680 km (0.108 R)
• M18: 6,384,538 km (0.038 R)
• M19: 6,819,120 km (0.067 R)
• M20: 7,793,301 km (0.117 R)
• M21: 8,024,280 km (0.101 R)
• M22: 8,493,120 km (0.109 R)
• M23: 8,611,751 km (0.034 R)
• M24: 9,375,598 km (0.108 R)
• M25: 9,539,108 km (0.058 R)
• M26: 9,744,955 km (0.096 R)
• M27: 10,119,099 km (0.115 R)
• M28: 11,096,721 km (0.097 R)
• M29: 11,183,039 km (0.116 R)
• M30: 11,487,321 km (0.074 R)
• M31: 12,015,402 km (0.106 R)
• M32: 12,148,544 km (0.119 R)
• M33: 13,003,795 km (0.114 R)
• M34: 13,232,081 km (0.118 R)
• M35: 13,369,711 km (0.034 R)
• M36: 13,831,819 km (0.058 R)
• M37: 14,158,391 km (0.063 R)
• M38: 14,534,780 km (0.099 R)
• M39: 14,914,459 km (0.05 R)
• M40: 15,780,780 km (0.083 R)
• M41: 16,367,353 km (0.078 R)
• M42: 16,811,958 km (0.117 R)
• M43: 18,424,773 km (0.094 R)
• M44: 18,784,107 km (0.102 R)
• M45: 19,405,537 km (0.111 R)
• M46: 20,086,357 km (0.116 R)
• M47: 20,403,205 km (0.088 R)
• M48: 21,202,656 km (0.064 R)
• M49: 22,612,466 km (0.116 R)
• M50: 23,052,284 km (0.105 R)
• M51: 23,884,646 km (0.077 R)
• M52: 23,940,446 km (0.105 R)
• M53: 23,996,396 km (0.115 R)
• M54: 24,783,281 km (0.108 R)
• M55: 25,407,553 km (0.101 R)
• M56: 25,922,169 km (0.083 R)
• M57: 26,094,506 km (0.103 R)
• M58: 27,486,514 km (0.073 R)
• M59: 27,955,952 km (0.042 R)
• M60: 28,250,660 km (0.112 R)
• M61: 28,309,751 km (0.092 R)
• M62: 28,605,656 km (0.071 R)
• M63: 29,200,607 km (0.089 R)
• M64: 29,439,814 km (0.117 R)
• M65: 29,920,023 km (0.046 R)
• M66: 30,584,537 km (0.097 R)
• M67: 31,376,209 km (0.086 R)
• M68: 31,437,394 km (0.04 R)
• M69: 32,793,200 km (0.09 R)
• M70: 32,855,283 km (0.083 R)
• M71: 33,228,679 km (0.094 R)
• M72: 34,230,985 km (0.11 R)
• M73: 34,546,337 km (0.078 R)
• M74: 35,370,621 km (0.114 R)
• M75: 35,561,807 km (0.071 R)
• M76: 35,689,414 km (0.119 R)
• M77: 36,073,133 km (0.091 R)
• M78: 36,651,329 km (0.032 R)
• M79: 38,142,819 km (0.078 R)
• M80: 40,184,382 km (0.072 R)
• M81: 40,383,945 km (0.106 R)
• M82: 40,517,087 km (0.105 R)
• M83: 40,850,541 km (0.09 R)
• M84: 42,126,312 km (0.071 R)
• M85: 43,074,612 km (0.111 R)
• M86: 43,278,664 km (0.089 R)
• M87: 43,619,598 km (0.113 R)
• M88: 44,441,488 km (0.069 R)
• M89: 44,510,154 km (0.115 R)
• M90: 44,578,969 km (0.073 R)
• M91: 45,130,237 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 12.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.71 AU - 11.01 AU

Year: 10905 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,594,414 km

• M1: 174,431 km (0.119 R)
• M2: 372,349 km (0.105 R)
• M3: 1,117,346 km (0.086 R)
• M4: 1,285,644 km (0.063 R)
• M5: 1,402,779 km (0.088 R)
• M6: 1,755,082 km (0.116 R)
• M7: 1,864,139 km (0.103 R)
• M8: 2,817,975 km (0.106 R)
• M9: 2,972,958 km (0.11 R)
• M10: 3,264,226 km (0.104 R)
• M11: 3,372,534 km (0.043 R)
• M12: 3,565,067 km (0.097 R)
• M13: 3,704,941 km (0.038 R)
• M14: 4,826,327 km (0.106 R)
• M15: 5,043,842 km (0.095 R)
• M16: 5,488,596 km (0.113 R)
• M17: 5,946,216 km (0.061 R)
• M18: 6,247,057 km (0.095 R)
• M19: 6,552,836 km (0.094 R)
• M20: 6,898,257 km (0.035 R)
• M21: 7,320,871 km (0.098 R)
• M22: 7,861,069 km (0.118 R)
• M23: 8,044,027 km (0.093 R)
• M24: 9,325,183 km (0.09 R)
• M25: 9,441,271 km (0.095 R)
• M26: 10,108,328 km (0.12 R)
• M27: 10,227,707 km (0.089 R)
• M28: 10,669,171 km (0.106 R)
• M29: 10,872,025 km (0.094 R)
• M30: 11,363,903 km (0.073 R)
• M31: 11,487,920 km (0.093 R)
• M32: 11,988,923 km (0.086 R)
• M33: 13,012,322 km (0.099 R)
• M34: 13,666,214 km (0.041 R)
• M35: 13,754,178 km (0.074 R)
• M36: 14,286,148 km (0.09 R)
• M37: 14,464,917 km (0.102 R)
• M38: 15,142,147 km (0.107 R)
• M39: 15,691,321 km (0.104 R)
• M40: 16,154,027 km (0.114 R)
• M41: 16,387,100 km (0.12 R)
• M42: 16,715,318 km (0.086 R)
• M43: 16,903,811 km (0.04 R)
• M44: 18,194,542 km (0.035 R)
• M45: 18,827,341 km (0.078 R)
• M46: 19,715,354 km (0.113 R)
• M47: 20,064,515 km (0.032 R)
• M48: 21,225,843 km (0.086 R)
• M49: 22,305,192 km (0.047 R)
• M50: 24,356,628 km (0.108 R)
• M51: 24,463,590 km (0.092 R)
• M52: 24,838,632 km (0.053 R)
• M53: 25,161,763 km (0.071 R)
• M54: 25,594,700 km (0.112 R)
• M55: 26,632,759 km (0.08 R)
• M56: 26,742,863 km (0.12 R)
• M57: 27,074,073 km (0.089 R)
• M58: 27,350,979 km (0.057 R)
• M59: 27,573,281 km (0.101 R)
• M60: 27,796,182 km (0.11 R)
• M61: 28,693,620 km (0.088 R)
• M62: 28,976,060 km (0.042 R)
• M63: 29,943,211 km (0.101 R)
• M64: 31,967,569 km (0.093 R)
• M65: 32,730,817 km (0.105 R)
• M66: 33,085,065 km (0.108 R)
• M67: 33,262,638 km (0.085 R)
• M68: 34,634,749 km (0.029 R)
• M69: 35,116,455 km (0.1 R)
• M70: 35,297,618 km (0.101 R)
• M71: 35,660,841 km (0.108 R)
• M72: 37,495,958 km (0.109 R)
• M73: 37,990,379 km (0.104 R)
• M74: 38,238,413 km (0.087 R)
• M75: 38,424,961 km (0.099 R)
• M76: 39,111,017 km (0.103 R)
• M77: 39,675,300 km (0.115 R)
• M78: 41,129,840 km (0.04 R)
• M79: 41,512,212 km (0.091 R)
• M80: 42,216,070 km (0.116 R)
• M81: 42,666,210 km (0.081 R)
• M82: 43,117,697 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 8.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.52 AU - 11.54 AU

Year: 12096 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,594,414 km

• M1: 273,615 km (0.089 R)
• M2: 410,796 km (0.102 R)
• M3: 477,367 km (0.118 R)
• M4: 572,661 km (0.083 R)
• M5: 854,653 km (0.086 R)
• M6: 1,019,061 km (0.047 R)
• M7: 1,193,941 km (0.058 R)
• M8: 1,664,276 km (0.093 R)
• M9: 2,007,603 km (0.11 R)
• M10: 2,167,374 km (0.097 R)
• M11: 2,248,905 km (0.094 R)
• M12: 2,803,314 km (0.112 R)
• M13: 2,870,035 km (0.078 R)
• M14: 2,982,383 km (0.114 R)
• M15: 3,211,417 km (0.075 R)
• M16: 3,398,714 km (0.114 R)
• M17: 3,759,843 km (0.062 R)
• M18: 4,285,979 km (0.097 R)
• M19: 4,518,454 km (0.097 R)
• M20: 4,781,746 km (0.098 R)
• M21: 5,104,429 km (0.12 R)
• M22: 5,799,012 km (0.1 R)
• M23: 6,405,482 km (0.057 R)
• M24: 6,464,274 km (0.077 R)
• M25: 6,612,076 km (0.111 R)
• M26: 6,850,834 km (0.095 R)
• M27: 7,460,446 km (0.066 R)
• M28: 7,522,230 km (0.092 R)
• M29: 9,158,082 km (0.069 R)
• M30: 11,110,634 km (0.092 R)
• M31: 11,252,303 km (0.09 R)
• M32: 11,681,051 km (0.032 R)
• M33: 12,850,607 km (0.104 R)
• M34: 13,186,155 km (0.114 R)
• M35: 13,449,148 km (0.055 R)
• M36: 13,600,242 km (0.053 R)
• M37: 13,713,936 km (0.099 R)
• M38: 13,789,932 km (0.109 R)
• M39: 14,095,261 km (0.063 R)
• M40: 14,171,855 km (0.069 R)
• M41: 14,402,685 km (0.119 R)
• M42: 14,479,877 km (0.118 R)
• M43: 15,694,462 km (0.118 R)
• M44: 16,253,659 km (0.111 R)
• M45: 17,063,732 km (0.08 R)
• M46: 17,432,640 km (0.109 R)
• M47: 17,928,557 km (0.074 R)
• M48: 18,891,967 km (0.042 R)
• M49: 19,486,619 km (0.119 R)
• M50: 19,572,039 km (0.118 R)
• M51: 20,346,657 km (0.073 R)
• M52: 20,563,723 km (0.119 R)
• M53: 21,219,261 km (0.101 R)
• M54: 21,527,433 km (0.076 R)
• M55: 21,925,962 km (0.077 R)
• M56: 22,014,823 km (0.059 R)
• M57: 22,326,884 km (0.117 R)
• M58: 22,775,229 km (0.082 R)
• M59: 23,317,222 km (0.068 R)
• M60: 23,635,267 km (0.054 R)
• M61: 23,863,404 km (0.054 R)
• M62: 24,229,918 km (0.116 R)
• M63: 24,922,108 km (0.043 R)
• M64: 25,061,234 km (0.068 R)
• M65: 25,901,974 km (0.025 R)
• M66: 26,609,572 km (0.102 R)
• M67: 27,132,566 km (0.117 R)
• M68: 28,092,236 km (0.113 R)
• M69: 28,285,517 km (0.049 R)
• M70: 29,014,058 km (0.089 R)
• M71: 29,945,903 km (0.091 R)
• M72: 30,242,107 km (0.065 R)
• M73: 30,390,658 km (0.088 R)
• M74: 31,587,441 km (0.117 R)
• M75: 31,788,351 km (0.111 R)
• M76: 32,343,209 km (0.051 R)
• M77: 32,647,192 km (0.105 R)
• M78: 33,206,987 km (0.096 R)
• M79: 33,411,338 km (0.052 R)
• M80: 33,564,825 km (0.097 R)
• M81: 34,284,391 km (0.055 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: 196 - 17,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit