🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.5 AU - 0.56 AU

Year: 145 Days

Day: 12.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,078,299 km

• M1: 48,320 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.49 AU - 0.77 AU

Year: 187 Days

Day: 31.6 Hours

Environment

Temp: 154 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.07 AU - 1.51 AU

Year: 549 Days

Day: 47.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.21 AU - 1.73 AU

Year: 668 Days

Day: 17.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,078,299 km

• M1: 282,590 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 11.6

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.8 AU - 4.92 AU

Year: 4015 Days

Day: 13.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,078,299 km

• M1: 163,510 km (0.105 R)
• M2: 810,072 km (0.1 R)
• M3: 943,364 km (0.098 R)
• M4: 1,151,305 km (0.076 R)
• M5: 1,612,366 km (0.11 R)
• M6: 1,783,805 km (0.118 R)
• M7: 2,077,615 km (0.085 R)
• M8: 2,247,558 km (0.095 R)
• M9: 2,334,325 km (0.027 R)
• M10: 2,766,813 km (0.115 R)
• M11: 2,916,710 km (0.056 R)
• M12: 3,050,151 km (0.066 R)
• M13: 3,303,271 km (0.072 R)
• M14: 3,522,880 km (0.111 R)
• M15: 3,706,287 km (0.099 R)
• M16: 3,851,098 km (0.086 R)
• M17: 4,061,283 km (0.112 R)
• M18: 5,330,471 km (0.118 R)
• M19: 5,923,477 km (0.066 R)
• M20: 5,996,182 km (0.115 R)
• M21: 6,215,792 km (0.104 R)
• M22: 6,363,594 km (0.089 R)
• M23: 6,814,333 km (0.04 R)
• M24: 6,915,910 km (0.115 R)
• M25: 7,172,021 km (0.117 R)
• M26: 7,483,633 km (0.115 R)
• M27: 7,562,172 km (0.091 R)
• M28: 7,959,205 km (0.04 R)
• M29: 8,718,714 km (0.078 R)
• M30: 9,163,169 km (0.119 R)
• M31: 9,331,766 km (0.087 R)
• M32: 10,045,198 km (0.11 R)
• M33: 10,190,009 km (0.038 R)
• M34: 10,423,232 km (0.115 R)
• M35: 10,511,046 km (0.1 R)
• M36: 10,628,630 km (0.117 R)
• M37: 10,894,914 km (0.057 R)
• M38: 11,645,745 km (0.052 R)
• M39: 11,889,590 km (0.044 R)
• M40: 12,073,595 km (0.103 R)
• M41: 12,166,047 km (0.118 R)
• M42: 12,320,432 km (0.074 R)
• M43: 12,444,448 km (0.096 R)
• M44: 12,537,798 km (0.086 R)
• M45: 12,725,094 km (0.049 R)
• M46: 13,229,089 km (0.106 R)
• M47: 13,419,827 km (0.033 R)
• M48: 13,965,111 km (0.107 R)
• M49: 14,126,826 km (0.104 R)
• M50: 14,846,093 km (0.061 R)
• M51: 15,243,425 km (0.079 R)
• M52: 15,476,797 km (0.097 R)
• M53: 15,677,857 km (0.101 R)
• M54: 15,778,686 km (0.114 R)
• M55: 16,558,839 km (0.082 R)
• M56: 16,833,201 km (0.063 R)
• M57: 17,178,323 km (0.103 R)
• M58: 17,317,001 km (0.109 R)
• M59: 18,192,148 km (0.036 R)
• M60: 18,475,187 km (0.099 R)
• M61: 18,831,081 km (0.117 R)
• M62: 18,938,342 km (0.086 R)
• M63: 19,297,228 km (0.108 R)
• M64: 20,314,044 km (0.084 R)
• M65: 21,125,314 km (0.085 R)
• M66: 21,311,114 km (0.073 R)
• M67: 22,059,852 km (0.117 R)
• M68: 23,008,003 km (0.115 R)
• M69: 23,122,595 km (0.082 R)
• M70: 23,314,230 km (0.08 R)
• M71: 23,930,723 km (0.119 R)
• M72: 24,124,452 km (0.081 R)
• M73: 24,513,556 km (0.09 R)
• M74: 24,747,976 km (0.075 R)
• M75: 24,826,215 km (0.114 R)
• M76: 25,337,391 km (0.08 R)
• M77: 25,495,217 km (0.069 R)
• M78: 25,613,998 km (0.063 R)
• M79: 25,693,135 km (0.072 R)
• M80: 25,851,858 km (0.028 R)
• M81: 26,329,824 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.3

Radius: 3.5

Gravity: 44.76 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.7 AU - 19.24 AU

Year: 26197 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 67.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,078,299 km

• M1: 73,453 km (0.097 R)
• M2: 300,841 km (0.035 R)
• M3: 357,838 km (0.108 R)
• M4: 504,893 km (0.107 R)
• M5: 645,216 km (0.094 R)
• M6: 904,918 km (0.097 R)
• M7: 1,075,010 km (0.092 R)
• M8: 1,104,331 km (0.099 R)
• M9: 1,380,190 km (0.032 R)
• M10: 1,412,204 km (0.105 R)
• M11: 1,609,075 km (0.085 R)
• M12: 1,992,195 km (0.105 R)
• M13: 2,287,950 km (0.046 R)
• M14: 3,297,287 km (0.104 R)
• M15: 3,689,981 km (0.09 R)
• M16: 3,779,291 km (0.117 R)
• M17: 4,662,666 km (0.063 R)
• M18: 5,916,446 km (0.061 R)
• M19: 5,968,656 km (0.109 R)
• M20: 6,285,055 km (0.101 R)
• M21: 6,879,258 km (0.092 R)
• M22: 7,491,113 km (0.11 R)
• M23: 8,236,560 km (0.091 R)
• M24: 9,185,908 km (0.095 R)
• M25: 9,489,591 km (0.113 R)
• M26: 10,044,599 km (0.079 R)
• M27: 11,968,877 km (0.052 R)
• M28: 12,567,867 km (0.09 R)
• M29: 13,864,132 km (0.117 R)
• M30: 15,777,788 km (0.094 R)
• M31: 15,922,749 km (0.073 R)
• M32: 16,580,830 km (0.081 R)
• M33: 18,074,564 km (0.096 R)
• M34: 19,533,144 km (0.117 R)
• M35: 20,631,641 km (0.099 R)
• M36: 21,830,817 km (0.045 R)
• M37: 24,715,214 km (0.092 R)
• M38: 25,306,275 km (0.111 R)
• M39: 27,368,033 km (0.108 R)
• M40: 27,716,745 km (0.111 R)
• M41: 28,949,282 km (0.08 R)
• M42: 31,376,059 km (0.032 R)
• M43: 32,844,512 km (0.086 R)
• M44: 34,335,404 km (0.101 R)
• M45: 35,943,432 km (0.113 R)
• M46: 36,612,583 km (0.068 R)
• M47: 36,996,900 km (0.065 R)
• M48: 37,672,484 km (0.095 R)
• M49: 38,352,257 km (0.083 R)
• M50: 39,723,919 km (0.108 R)
• M51: 40,713,360 km (0.115 R)
• M52: 41,011,807 km (0.099 R)
• M53: 42,212,779 km (0.087 R)
• M54: 43,832,027 km (0.112 R)
• M55: 44,137,805 km (0.08 R)
• M56: 45,059,627 km (0.06 R)
• M57: 45,987,732 km (0.114 R)
• M58: 46,402,268 km (0.099 R)
• M59: 47,130,660 km (0.079 R)
• M60: 49,232,659 km (0.12 R)
• M61: 51,043,242 km (0.118 R)
• M62: 52,118,402 km (0.087 R)
• M63: 52,767,059 km (0.118 R)
• M64: 52,875,367 km (0.118 R)
• M65: 58,051,753 km (0.114 R)
• M66: 58,275,551 km (0.117 R)
• M67: 58,611,847 km (0.118 R)
• M68: 59,286,235 km (0.081 R)
• M69: 60,416,147 km (0.082 R)
• M70: 60,529,542 km (0.103 R)
• M71: 61,211,260 km (0.072 R)
• M72: 62,124,256 km (0.088 R)
• M73: 62,238,698 km (0.098 R)
• M74: 63,848,072 km (0.111 R)
• M75: 64,889,872 km (0.107 R)
• M76: 66,755,955 km (0.115 R)
• M77: 67,107,810 km (0.08 R)
• M78: 67,695,580 km (0.104 R)
• M79: 68,994,688 km (0.108 R)
• M80: 70,421,253 km (0.088 R)
• M81: 70,659,861 km (0.104 R)
• M82: 71,257,804 km (0.056 R)
• M83: 71,737,415 km (0.105 R)
• M84: 72,820,354 km (0.107 R)
• M85: 73,787,355 km (0.103 R)
• M86: 74,272,650 km (0.101 R)
• M87: 75,856,592 km (0.077 R)
• M88: 77,944,829 km (0.075 R)
• M89: 78,810,253 km (0.117 R)
• M90: 81,049,882 km (0.061 R)
• M91: 81,300,010 km (0.096 R)
• M92: 82,428,876 km (0.069 R)
• M93: 82,554,687 km (0.116 R)
• M94: 83,184,345 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199

Radius: 7.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 17.12 AU - 21.18 AU

Year: 31404 Days

Day: 19.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,078,299 km

• M1: 202,107 km (0.112 R)
• M2: 326,722 km (0.067 R)
• M3: 1,039,256 km (0.04 R)
• M4: 1,139,188 km (0.096 R)
• M5: 1,804,300 km (0.112 R)
• M6: 1,864,438 km (0.067 R)
• M7: 1,955,843 km (0.11 R)
• M8: 2,111,873 km (0.044 R)
• M9: 2,239,480 km (0.065 R)
• M10: 3,689,233 km (0.026 R)
• M11: 3,804,723 km (0.075 R)
• M12: 3,999,948 km (0.081 R)
• M13: 4,897,236 km (0.087 R)
• M14: 5,854,213 km (0.107 R)
• M15: 5,899,093 km (0.082 R)
• M16: 6,307,944 km (0.044 R)
• M17: 6,400,096 km (0.106 R)
• M18: 6,773,044 km (0.073 R)
• M19: 6,914,713 km (0.11 R)
• M20: 7,153,172 km (0.083 R)
• M21: 7,249,214 km (0.074 R)
• M22: 7,345,704 km (0.039 R)
• M23: 7,588,950 km (0.062 R)
• M24: 7,983,590 km (0.055 R)
• M25: 8,183,452 km (0.108 R)
• M26: 8,334,397 km (0.103 R)
• M27: 8,792,914 km (0.114 R)
• M28: 9,155,240 km (0.086 R)
• M29: 10,271,091 km (0.058 R)
• M30: 10,433,853 km (0.114 R)
• M31: 10,652,416 km (0.091 R)
• M32: 11,429,277 km (0.057 R)
• M33: 11,541,625 km (0.064 R)
• M34: 11,598,024 km (0.06 R)
• M35: 12,052,352 km (0.116 R)
• M36: 12,109,499 km (0.085 R)
• M37: 13,926,814 km (0.038 R)
• M38: 14,107,229 km (0.045 R)
• M39: 14,836,369 km (0.108 R)
• M40: 15,205,576 km (0.091 R)
• M41: 15,890,136 km (0.064 R)
• M42: 16,394,431 km (0.086 R)
• M43: 16,839,933 km (0.107 R)
• M44: 17,808,131 km (0.042 R)
• M45: 18,134,703 km (0.088 R)
• M46: 19,595,675 km (0.112 R)
• M47: 19,730,314 km (0.066 R)
• M48: 19,797,782 km (0.12 R)
• M49: 19,932,869 km (0.037 R)
• M50: 21,648,009 km (0.118 R)
• M51: 21,787,135 km (0.119 R)
• M52: 22,982,721 km (0.102 R)
• M53: 23,552,539 km (0.077 R)
• M54: 24,779,092 km (0.114 R)
• M55: 25,657,381 km (0.094 R)
• M56: 26,694,842 km (0.072 R)
• M57: 27,068,688 km (0.115 R)
• M58: 27,821,464 km (0.098 R)
• M59: 28,734,011 km (0.118 R)
• M60: 29,117,131 km (0.089 R)
• M61: 30,276,664 km (0.12 R)
• M62: 30,354,455 km (0.097 R)
• M63: 30,666,516 km (0.04 R)
• M64: 31,451,157 km (0.068 R)
• M65: 33,280,889 km (0.086 R)
• M66: 34,492,631 km (0.092 R)
• M67: 34,899,837 km (0.102 R)
• M68: 35,144,878 km (0.112 R)
• M69: 37,877,882 km (0.066 R)
• M70: 38,045,581 km (0.039 R)
• M71: 38,297,803 km (0.068 R)
• M72: 38,719,370 km (0.113 R)
• M73: 41,713,122 km (0.08 R)
• M74: 41,799,739 km (0.087 R)
• M75: 41,973,273 km (0.047 R)
• M76: 43,632,762 km (0.08 R)
• M77: 44,869,189 km (0.098 R)
• M78: 45,046,761 km (0.119 R)
• M79: 46,206,743 km (0.071 R)
• M80: 47,015,619 km (0.075 R)
• M81: 47,557,313 km (0.106 R)
• M82: 48,192,056 km (0.065 R)
• M83: 49,195,110 km (0.113 R)
• M84: 49,561,625 km (0.103 R)
• M85: 50,389,500 km (0.091 R)
• M86: 50,573,954 km (0.105 R)
• M87: 51,593,314 km (0.109 R)
• M88: 53,652,080 km (0.114 R)
• M89: 54,218,158 km (0.075 R)
• M90: 56,215,140 km (0.12 R)
• M91: 56,886,236 km (0.074 R)
• M92: 57,174,511 km (0.078 R)
• M93: 60,574,871 km (0.102 R)
• M94: 61,065,851 km (0.104 R)
• M95: 64,941,483 km (0.062 R)
• M96: 65,746,170 km (0.084 R)
• M97: 66,352,041 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit