🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.8 AU - 0.98 AU

Year: 313 Days

Day: 13.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.53 AU - 2.45 AU

Year: 1046 Days

Day: 13.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.02 AU - 2.26 AU

Year: 1167 Days

Day: 32.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,004,079 km

• M1: 1,283,999 km (0.1 R)

Asteroid Belt

Center: 3.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 14.5

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.46 AU - 4.55 AU

Year: 3559 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,004,079 km

• M1: 258,056 km (0.092 R)
• M2: 420,220 km (0.095 R)
• M3: 517,459 km (0.059 R)
• M4: 646,113 km (0.119 R)
• M5: 760,406 km (0.061 R)
• M6: 997,369 km (0.084 R)
• M7: 1,177,036 km (0.075 R)
• M8: 1,310,777 km (0.084 R)
• M9: 1,600,847 km (0.03 R)
• M10: 1,814,622 km (0.051 R)
• M11: 1,931,757 km (0.059 R)
• M12: 2,229,307 km (0.081 R)
• M13: 2,953,212 km (0.115 R)
• M14: 3,061,371 km (0.052 R)
• M15: 3,162,948 km (0.053 R)
• M16: 3,361,614 km (0.049 R)
• M17: 3,655,274 km (0.056 R)
• M18: 4,017,002 km (0.081 R)
• M19: 4,145,955 km (0.047 R)
• M20: 4,532,367 km (0.049 R)
• M21: 4,684,957 km (0.105 R)
• M22: 4,958,272 km (0.048 R)
• M23: 5,162,024 km (0.028 R)
• M24: 5,265,097 km (0.091 R)
• M25: 5,368,768 km (0.085 R)
• M26: 5,473,038 km (0.091 R)
• M27: 5,616,502 km (0.098 R)
• M28: 5,732,142 km (0.07 R)
• M29: 5,907,171 km (0.117 R)
• M30: 6,074,122 km (0.09 R)
• M31: 6,192,903 km (0.059 R)
• M32: 6,513,491 km (0.049 R)
• M33: 6,625,091 km (0.063 R)
• M34: 6,839,615 km (0.116 R)
• M35: 7,129,535 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.5

Radius: 10.3

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.95 AU - 9.19 AU

Year: 10183 Days

Day: 5 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,004,079 km

• M1: 143,913 km (0.115 R)
• M2: 432,338 km (0.101 R)
• M3: 718,219 km (0.102 R)
• M4: 988,543 km (0.041 R)
• M5: 1,452,745 km (0.101 R)
• M6: 1,910,514 km (0.03 R)
• M7: 2,191,609 km (0.113 R)
• M8: 2,337,168 km (0.102 R)
• M9: 2,436,052 km (0.072 R)
• M10: 3,194,812 km (0.101 R)
• M11: 3,845,712 km (0.081 R)
• M12: 4,201,456 km (0.119 R)
• M13: 4,383,367 km (0.099 R)
• M14: 4,786,533 km (0.048 R)
• M15: 5,008,686 km (0.047 R)
• M16: 5,331,818 km (0.096 R)
• M17: 5,430,104 km (0.087 R)
• M18: 5,728,551 km (0.104 R)
• M19: 6,272,489 km (0.108 R)
• M20: 6,550,741 km (0.096 R)
• M21: 6,762,123 km (0.047 R)
• M22: 6,939,995 km (0.116 R)
• M23: 7,083,310 km (0.099 R)
• M24: 7,155,416 km (0.118 R)
• M25: 7,227,672 km (0.117 R)
• M26: 7,629,940 km (0.118 R)
• M27: 7,740,792 km (0.069 R)
• M28: 8,076,939 km (0.098 R)
• M29: 8,494,317 km (0.103 R)
• M30: 8,686,251 km (0.113 R)
• M31: 8,763,443 km (0.052 R)
• M32: 9,113,801 km (0.032 R)
• M33: 9,310,373 km (0.059 R)
• M34: 10,232,943 km (0.108 R)
• M35: 10,396,304 km (0.056 R)
• M36: 12,511,169 km (0.108 R)
• M37: 12,642,217 km (0.092 R)
• M38: 13,751,934 km (0.067 R)
• M39: 13,841,992 km (0.117 R)
• M40: 13,932,349 km (0.11 R)
• M41: 15,217,395 km (0.096 R)
• M42: 15,544,565 km (0.11 R)
• M43: 15,685,486 km (0.114 R)
• M44: 16,731,923 km (0.041 R)
• M45: 17,118,185 km (0.098 R)
• M46: 17,312,363 km (0.075 R)
• M47: 17,604,977 km (0.119 R)
• M48: 17,800,950 km (0.118 R)
• M49: 18,941,933 km (0.065 R)
• M50: 20,157,715 km (0.116 R)
• M51: 20,517,049 km (0.08 R)
• M52: 20,930,388 km (0.115 R)
• M53: 21,503,048 km (0.037 R)
• M54: 23,252,147 km (0.114 R)
• M55: 25,101,625 km (0.091 R)
• M56: 25,765,540 km (0.091 R)
• M57: 25,932,492 km (0.112 R)
• M58: 26,828,583 km (0.112 R)
• M59: 27,110,725 km (0.107 R)
• M60: 27,280,518 km (0.076 R)
• M61: 27,507,458 km (0.117 R)
• M62: 27,791,993 km (0.112 R)
• M63: 27,963,133 km (0.098 R)
• M64: 28,191,868 km (0.108 R)
• M65: 28,306,460 km (0.063 R)
• M66: 28,939,708 km (0.089 R)
• M67: 29,287,074 km (0.047 R)
• M68: 29,752,324 km (0.118 R)
• M69: 29,927,503 km (0.109 R)
• M70: 30,337,401 km (0.09 R)
• M71: 30,454,985 km (0.119 R)
• M72: 30,808,185 km (0.089 R)
• M73: 30,985,459 km (0.081 R)
• M74: 31,103,791 km (0.11 R)
• M75: 31,578,465 km (0.1 R)
• M76: 32,896,273 km (0.073 R)
• M77: 34,415,439 km (0.07 R)
• M78: 34,783,450 km (0.096 R)
• M79: 35,029,538 km (0.095 R)
• M80: 35,523,510 km (0.081 R)
• M81: 36,019,727 km (0.112 R)
• M82: 36,830,846 km (0.079 R)
• M83: 37,144,403 km (0.09 R)
• M84: 37,396,027 km (0.045 R)
• M85: 40,264,416 km (0.107 R)
• M86: 40,393,519 km (0.096 R)
• M87: 41,236,204 km (0.108 R)
• M88: 42,807,132 km (0.083 R)
• M89: 43,004,900 km (0.101 R)
• M90: 43,070,873 km (0.101 R)
• M91: 44,397,656 km (0.113 R)
• M92: 44,464,227 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 9.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.7 AU - 12.38 AU

Year: 12756 Days

Day: 13.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,004,079 km

• M1: 133,591 km (0.065 R)
• M2: 299,196 km (0.117 R)
• M3: 373,396 km (0.085 R)
• M4: 470,336 km (0.079 R)
• M5: 675,883 km (0.075 R)
• M6: 745,297 km (0.08 R)
• M7: 1,109,717 km (0.058 R)
• M8: 1,235,978 km (0.098 R)
• M9: 1,963,023 km (0.105 R)
• M10: 2,169,468 km (0.109 R)
• M11: 2,356,166 km (0.074 R)
• M12: 2,631,875 km (0.063 R)
• M13: 2,947,377 km (0.077 R)
• M14: 3,154,570 km (0.103 R)
• M15: 3,305,515 km (0.116 R)
• M16: 3,552,052 km (0.077 R)
• M17: 4,394,288 km (0.085 R)
• M18: 4,461,457 km (0.067 R)
• M19: 4,563,184 km (0.042 R)
• M20: 5,260,160 km (0.103 R)
• M21: 6,253,341 km (0.094 R)
• M22: 8,074,695 km (0.115 R)
• M23: 8,449,138 km (0.102 R)
• M24: 8,575,249 km (0.098 R)
• M25: 8,957,173 km (0.084 R)
• M26: 9,301,547 km (0.1 R)
• M27: 9,388,314 km (0.051 R)
• M28: 9,562,595 km (0.111 R)
• M29: 10,091,872 km (0.086 R)
• M30: 10,812,635 km (0.096 R)
• M31: 10,995,294 km (0.108 R)
• M32: 11,643,053 km (0.108 R)
• M33: 12,494,115 km (0.109 R)
• M34: 12,685,899 km (0.078 R)
• M35: 13,316,155 km (0.045 R)
• M36: 13,659,632 km (0.107 R)
• M37: 14,055,917 km (0.059 R)
• M38: 14,859,856 km (0.06 R)
• M39: 15,012,146 km (0.081 R)
• M40: 16,249,919 km (0.12 R)
• M41: 17,573,711 km (0.088 R)
• M42: 18,384,531 km (0.073 R)
• M43: 19,484,674 km (0.059 R)
• M44: 20,662,607 km (0.084 R)
• M45: 21,117,385 km (0.081 R)
• M46: 21,575,454 km (0.068 R)
• M47: 22,969,407 km (0.1 R)
• M48: 23,263,366 km (0.103 R)
• M49: 23,440,490 km (0.062 R)
• M50: 23,617,913 km (0.085 R)
• M51: 23,736,545 km (0.081 R)
• M52: 24,212,864 km (0.114 R)
• M53: 25,599,636 km (0.093 R)
• M54: 25,904,517 km (0.112 R)
• M55: 26,088,073 km (0.062 R)
• M56: 26,394,899 km (0.03 R)
• M57: 26,702,921 km (0.098 R)
• M58: 26,950,206 km (0.103 R)
• M59: 28,260,833 km (0.116 R)
• M60: 29,655,983 km (0.073 R)
• M61: 31,594,472 km (0.049 R)
• M62: 32,118,364 km (0.049 R)
• M63: 33,507,081 km (0.065 R)
• M64: 33,907,405 km (0.07 R)
• M65: 34,443,713 km (0.117 R)
• M66: 36,137,610 km (0.09 R)
• M67: 37,166,993 km (0.081 R)
• M68: 37,443,150 km (0.1 R)
• M69: 38,694,088 km (0.106 R)
• M70: 39,114,158 km (0.05 R)
• M71: 39,535,725 km (0.031 R)
• M72: 39,606,036 km (0.028 R)
• M73: 39,888,178 km (0.106 R)
• M74: 40,738,193 km (0.059 R)
• M75: 42,312,262 km (0.047 R)
• M76: 43,179,181 km (0.069 R)
• M77: 44,344,250 km (0.112 R)
• M78: 45,077,578 km (0.115 R)
• M79: 46,333,602 km (0.12 R)
• M80: 46,630,703 km (0.075 R)
• M81: 46,779,553 km (0.04 R)
• M82: 46,928,553 km (0.086 R)
• M83: 47,152,351 km (0.074 R)
• M84: 47,900,789 km (0.025 R)
• M85: 48,955,305 km (0.077 R)
• M86: 49,258,091 km (0.068 R)
• M87: 50,017,450 km (0.04 R)
• M88: 50,093,595 km (0.056 R)
• M89: 50,246,035 km (0.093 R)
• M90: 50,475,070 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.1

Radius: 8

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.25 AU - 16.97 AU

Year: 21895 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 90.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,004,079 km

• M1: 131,945 km (0.036 R)
• M2: 254,466 km (0.108 R)
• M3: 576,999 km (0.081 R)
• M4: 637,885 km (0.104 R)
• M5: 1,740,870 km (0.108 R)
• M6: 1,801,308 km (0.088 R)
• M7: 1,893,311 km (0.098 R)
• M8: 2,443,980 km (0.115 R)
• M9: 3,041,774 km (0.117 R)
• M10: 4,365,266 km (0.057 R)
• M11: 4,827,374 km (0.12 R)
• M12: 4,999,262 km (0.106 R)
• M13: 5,217,076 km (0.047 R)
• M14: 5,349,171 km (0.115 R)
• M15: 5,482,463 km (0.089 R)
• M16: 5,616,802 km (0.112 R)
• M17: 6,258,427 km (0.086 R)
• M18: 6,351,926 km (0.108 R)
• M19: 6,682,986 km (0.12 R)
• M20: 6,826,749 km (0.099 R)
• M21: 7,312,942 km (0.119 R)
• M22: 7,411,527 km (0.089 R)
• M23: 7,860,620 km (0.118 R)
• M24: 8,473,074 km (0.104 R)
• M25: 9,474,183 km (0.115 R)
• M26: 10,125,532 km (0.092 R)
• M27: 10,401,241 km (0.111 R)
• M28: 10,512,242 km (0.074 R)
• M29: 10,567,893 km (0.053 R)
• M30: 10,791,392 km (0.115 R)
• M31: 10,903,740 km (0.085 R)
• M32: 11,072,935 km (0.115 R)
• M33: 11,471,314 km (0.108 R)
• M34: 11,932,225 km (0.092 R)
• M35: 12,106,806 km (0.097 R)
• M36: 12,694,277 km (0.083 R)
• M37: 12,872,448 km (0.082 R)
• M38: 13,472,036 km (0.097 R)
• M39: 14,885,437 km (0.081 R)
• M40: 16,474,466 km (0.102 R)
• M41: 16,539,092 km (0.107 R)
• M42: 17,387,761 km (0.048 R)
• M43: 17,651,651 km (0.043 R)
• M44: 20,293,699 km (0.097 R)
• M45: 21,131,298 km (0.093 R)
• M46: 22,408,564 km (0.116 R)
• M47: 22,695,792 km (0.048 R)
• M48: 23,783,817 km (0.076 R)
• M49: 23,856,971 km (0.085 R)
• M50: 27,071,829 km (0.08 R)
• M51: 27,838,817 km (0.086 R)
• M52: 28,612,986 km (0.085 R)
• M53: 29,551,115 km (0.079 R)
• M54: 30,340,692 km (0.116 R)
• M55: 30,499,415 km (0.116 R)
• M56: 30,897,495 km (0.109 R)
• M57: 32,588,251 km (0.106 R)
• M58: 32,669,482 km (0.1 R)
• M59: 32,750,714 km (0.112 R)
• M60: 33,076,688 km (0.064 R)
• M61: 34,971,943 km (0.068 R)
• M62: 35,138,296 km (0.094 R)
• M63: 35,555,674 km (0.049 R)
• M64: 36,395,068 km (0.036 R)
• M65: 36,479,441 km (0.076 R)
• M66: 36,817,382 km (0.099 R)
• M67: 37,922,611 km (0.119 R)
• M68: 38,179,321 km (0.031 R)
• M69: 40,252,897 km (0.036 R)
• M70: 40,689,574 km (0.06 R)
• M71: 41,039,932 km (0.113 R)
• M72: 42,718,121 km (0.118 R)
• M73: 42,895,993 km (0.072 R)
• M74: 43,610,322 km (0.067 R)
• M75: 43,789,391 km (0.116 R)
• M76: 47,056,309 km (0.116 R)
• M77: 47,332,018 km (0.097 R)
• M78: 47,424,171 km (0.068 R)
• M79: 48,162,586 km (0.099 R)
• M80: 48,347,788 km (0.11 R)
• M81: 49,090,990 km (0.105 R)
• M82: 50,965,601 km (0.043 R)
• M83: 52,196,642 km (0.095 R)
• M84: 53,054,586 km (0.104 R)
• M85: 53,341,514 km (0.073 R)
• M86: 55,171,246 km (0.09 R)
• M87: 59,090,112 km (0.086 R)
• M88: 59,984,109 km (0.114 R)
• M89: 61,082,905 km (0.102 R)
• M90: 62,591,899 km (0.077 R)
• M91: 63,503,249 km (0.103 R)
• M92: 65,441,439 km (0.109 R)
• M93: 66,675,621 km (0.067 R)
• M94: 67,606,270 km (0.038 R)
• M95: 69,062,455 km (0.078 R)
• M96: 69,166,875 km (0.08 R)
• M97: 70,004,024 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 16,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit