🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.5 AU - 1.7 AU

Year: 732 Days

Day: 43.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.17 AU - 3.03 AU

Year: 1516 Days

Day: 44.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.08 AU - 3.44 AU

Year: 1658 Days

Day: 38.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.23 AU - 3.47 AU

Year: 1740 Days

Day: 46.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.27 AU - 3.31 AU

Year: 2158 Days

Day: 23.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.9

Radius: 11.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.96 AU - 9.06 AU

Year: 8199 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,049,357 km

• M1: 611,706 km (0.11 R)
• M2: 946,955 km (0.101 R)
• M3: 1,206,357 km (0.11 R)
• M4: 1,322,445 km (0.092 R)
• M5: 1,427,463 km (0.111 R)
• M6: 1,504,207 km (0.077 R)
• M7: 1,726,808 km (0.119 R)
• M8: 2,063,553 km (0.082 R)
• M9: 2,275,832 km (0.12 R)
• M10: 2,366,489 km (0.088 R)
• M11: 2,495,442 km (0.109 R)
• M12: 2,702,785 km (0.098 R)
• M13: 3,215,756 km (0.101 R)
• M14: 3,758,946 km (0.096 R)
• M15: 3,888,497 km (0.094 R)
• M16: 3,997,554 km (0.054 R)
• M17: 4,174,080 km (0.075 R)
• M18: 4,535,209 km (0.05 R)
• M19: 4,977,271 km (0.086 R)
• M20: 5,048,330 km (0.112 R)
• M21: 5,119,688 km (0.074 R)
• M22: 5,384,476 km (0.116 R)
• M23: 5,555,317 km (0.102 R)
• M24: 5,678,436 km (0.101 R)
• M25: 5,752,786 km (0.089 R)
• M26: 5,902,384 km (0.102 R)
• M27: 6,053,478 km (0.112 R)
• M28: 6,129,324 km (0.087 R)
• M29: 6,986,071 km (0.042 R)
• M30: 7,065,807 km (0.093 R)
• M31: 7,632,633 km (0.082 R)
• M32: 8,439,414 km (0.115 R)
• M33: 8,609,657 km (0.118 R)
• M34: 9,040,499 km (0.075 R)
• M35: 10,193,449 km (0.119 R)
• M36: 10,435,798 km (0.083 R)
• M37: 10,527,053 km (0.09 R)
• M38: 10,925,880 km (0.11 R)
• M39: 11,236,146 km (0.08 R)
• M40: 11,486,424 km (0.108 R)
• M41: 11,580,670 km (0.09 R)
• M42: 12,024,378 km (0.057 R)
• M43: 12,120,120 km (0.059 R)
• M44: 12,635,335 km (0.112 R)
• M45: 12,830,411 km (0.12 R)
• M46: 13,124,969 km (0.113 R)
• M47: 13,587,376 km (0.076 R)
• M48: 13,687,308 km (0.093 R)
• M49: 13,954,639 km (0.105 R)
• M50: 14,156,297 km (0.106 R)
• M51: 14,325,043 km (0.055 R)
• M52: 15,386,440 km (0.12 R)
• M53: 15,525,267 km (0.089 R)
• M54: 15,769,261 km (0.098 R)
• M55: 16,615,237 km (0.047 R)
• M56: 17,115,492 km (0.068 R)
• M57: 17,223,352 km (0.066 R)
• M58: 17,584,482 km (0.046 R)
• M59: 17,729,592 km (0.086 R)
• M60: 18,057,660 km (0.094 R)
• M61: 18,682,979 km (0.074 R)
• M62: 19,053,982 km (0.051 R)
• M63: 19,277,780 km (0.11 R)
• M64: 19,427,527 km (0.028 R)
• M65: 19,841,166 km (0.11 R)
• M66: 20,105,954 km (0.048 R)
• M67: 21,099,732 km (0.072 R)
• M68: 21,253,968 km (0.119 R)
• M69: 21,913,994 km (0.064 R)
• M70: 22,501,913 km (0.08 R)
• M71: 22,620,096 km (0.039 R)
• M72: 23,015,632 km (0.068 R)
• M73: 23,573,184 km (0.026 R)
• M74: 25,354,446 km (0.116 R)
• M75: 25,724,251 km (0.119 R)
• M76: 26,095,703 km (0.09 R)
• M77: 26,468,950 km (0.098 R)
• M78: 26,552,126 km (0.096 R)
• M79: 27,136,904 km (0.09 R)
• M80: 27,388,827 km (0.05 R)
• M81: 27,472,901 km (0.1 R)
• M82: 27,683,684 km (0.116 R)
• M83: 27,810,394 km (0.062 R)
• M84: 28,276,541 km (0.102 R)
• M85: 28,404,148 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.2

Radius: 6.9

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.67 AU - 15.61 AU

Year: 21305 Days

Day: 18.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,049,357 km

• M1: 146,905 km (0.095 R)
• M2: 309,368 km (0.11 R)
• M3: 693,386 km (0.073 R)
• M4: 1,040,304 km (0.111 R)
• M5: 1,981,424 km (0.076 R)
• M6: 3,115,824 km (0.073 R)
• M7: 3,371,786 km (0.113 R)
• M8: 3,768,520 km (0.111 R)
• M9: 4,750,780 km (0.047 R)
• M10: 5,045,338 km (0.092 R)
• M11: 5,396,594 km (0.03 R)
• M12: 5,447,457 km (0.103 R)
• M13: 8,184,350 km (0.12 R)
• M14: 8,360,127 km (0.109 R)
• M15: 9,749,293 km (0.118 R)
• M16: 9,935,692 km (0.04 R)
• M17: 10,438,640 km (0.097 R)
• M18: 10,565,649 km (0.097 R)
• M19: 12,666,751 km (0.085 R)
• M20: 13,556,260 km (0.063 R)
• M21: 14,043,500 km (0.096 R)
• M22: 14,324,595 km (0.106 R)
• M23: 14,963,677 km (0.084 R)
• M24: 15,035,334 km (0.114 R)
• M25: 19,847,299 km (0.041 R)
• M26: 20,479,649 km (0.038 R)
• M27: 21,440,516 km (0.119 R)
• M28: 21,926,560 km (0.102 R)
• M29: 22,498,024 km (0.079 R)
• M30: 24,241,737 km (0.104 R)
• M31: 24,325,960 km (0.107 R)
• M32: 26,720,424 km (0.105 R)
• M33: 28,210,418 km (0.107 R)
• M34: 29,907,457 km (0.107 R)
• M35: 32,560,725 km (0.106 R)
• M36: 32,653,475 km (0.108 R)
• M37: 33,119,024 km (0.119 R)
• M38: 33,962,457 km (0.064 R)
• M39: 34,245,047 km (0.1 R)
• M40: 35,002,760 km (0.057 R)
• M41: 36,053,536 km (0.074 R)
• M42: 36,631,133 km (0.115 R)
• M43: 37,308,811 km (0.113 R)
• M44: 39,564,298 km (0.073 R)
• M45: 39,861,699 km (0.089 R)
• M46: 40,958,700 km (0.088 R)
• M47: 43,080,447 km (0.046 R)
• M48: 43,898,149 km (0.101 R)
• M49: 44,206,021 km (0.063 R)
• M50: 44,617,715 km (0.08 R)
• M51: 45,237,648 km (0.096 R)
• M52: 45,341,319 km (0.07 R)
• M53: 45,860,424 km (0.103 R)
• M54: 47,429,706 km (0.114 R)
• M55: 47,956,739 km (0.059 R)
• M56: 48,273,886 km (0.095 R)
• M57: 51,699,827 km (0.089 R)
• M58: 51,916,595 km (0.055 R)
• M59: 53,113,826 km (0.104 R)
• M60: 53,990,320 km (0.081 R)
• M61: 54,871,601 km (0.072 R)
• M62: 55,868,671 km (0.097 R)
• M63: 56,425,325 km (0.08 R)
• M64: 56,648,375 km (0.096 R)
• M65: 57,656,067 km (0.032 R)
• M66: 58,556,795 km (0.049 R)
• M67: 59,235,371 km (0.117 R)
• M68: 60,486,159 km (0.111 R)
• M69: 62,898,126 km (0.098 R)
• M70: 64,174,195 km (0.105 R)
• M71: 64,873,715 km (0.092 R)
• M72: 65,107,387 km (0.103 R)
• M73: 67,460,262 km (0.039 R)
• M74: 68,052,819 km (0.096 R)
• M75: 68,290,381 km (0.079 R)
• M76: 68,766,252 km (0.076 R)
• M77: 69,243,170 km (0.048 R)
• M78: 70,080,469 km (0.094 R)
• M79: 72,370,064 km (0.117 R)
• M80: 72,612,413 km (0.039 R)
• M81: 72,733,737 km (0.046 R)
• M82: 73,706,721 km (0.114 R)
• M83: 74,316,931 km (0.09 R)
• M84: 75,051,606 km (0.093 R)
• M85: 76,157,882 km (0.083 R)
• M86: 76,774,824 km (0.083 R)
• M87: 76,898,392 km (0.112 R)
• M88: 77,889,627 km (0.058 R)
• M89: 79,134,431 km (0.117 R)
• M90: 82,781,478 km (0.068 R)
• M91: 83,797,247 km (0.041 R)
• M92: 85,456,437 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.6

Radius: 5.8

Gravity: 19.19 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.38 AU - 17.16 AU

Year: 22648 Days

Day: 21.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,049,357 km

• M1: 74,649 km (0.085 R)
• M2: 165,605 km (0.09 R)
• M3: 206,295 km (0.103 R)
• M4: 336,296 km (0.102 R)
• M5: 431,440 km (0.068 R)
• M6: 514,168 km (0.115 R)
• M7: 671,994 km (0.098 R)
• M8: 744,399 km (0.095 R)
• M9: 845,078 km (0.106 R)
• M10: 1,145,172 km (0.064 R)
• M11: 1,352,664 km (0.11 R)
• M12: 1,768,696 km (0.107 R)
• M13: 1,938,938 km (0.089 R)
• M14: 2,405,833 km (0.114 R)
• M15: 2,671,369 km (0.115 R)
• M16: 3,026,365 km (0.078 R)
• M17: 3,188,978 km (0.106 R)
• M18: 3,271,406 km (0.106 R)
• M19: 3,650,786 km (0.093 R)
• M20: 4,133,539 km (0.068 R)
• M21: 5,352,163 km (0.108 R)
• M22: 5,450,299 km (0.115 R)
• M23: 5,499,517 km (0.066 R)
• M24: 5,747,999 km (0.032 R)
• M25: 6,831,536 km (0.069 R)
• M26: 8,144,856 km (0.06 R)
• M27: 10,073,023 km (0.086 R)
• M28: 10,683,981 km (0.113 R)
• M29: 13,511,380 km (0.085 R)
• M30: 14,388,323 km (0.065 R)
• M31: 15,214,103 km (0.06 R)
• M32: 15,492,804 km (0.11 R)
• M33: 16,410,138 km (0.036 R)
• M34: 18,444,969 km (0.089 R)
• M35: 18,519,169 km (0.065 R)
• M36: 20,327,957 km (0.106 R)
• M37: 20,557,889 km (0.086 R)
• M38: 21,175,579 km (0.072 R)
• M39: 21,956,180 km (0.09 R)
• M40: 22,113,408 km (0.086 R)
• M41: 22,349,922 km (0.112 R)
• M42: 22,746,207 km (0.108 R)
• M43: 22,825,643 km (0.053 R)
• M44: 23,224,621 km (0.081 R)
• M45: 24,272,554 km (0.08 R)
• M46: 25,914,839 km (0.118 R)
• M47: 27,423,234 km (0.113 R)
• M48: 28,188,128 km (0.072 R)
• M49: 28,444,689 km (0.109 R)
• M50: 28,701,847 km (0.067 R)
• M51: 29,132,390 km (0.081 R)
• M52: 29,651,794 km (0.094 R)
• M53: 30,436,734 km (0.08 R)
• M54: 31,405,380 km (0.111 R)
• M55: 31,848,938 km (0.102 R)
• M56: 32,026,959 km (0.119 R)
• M57: 35,195,442 km (0.052 R)
• M58: 35,748,506 km (0.104 R)
• M59: 36,397,461 km (0.066 R)
• M60: 36,490,511 km (0.12 R)
• M61: 37,425,049 km (0.035 R)
• M62: 38,367,515 km (0.109 R)
• M63: 40,854,131 km (0.09 R)
• M64: 43,491,093 km (0.049 R)
• M65: 44,581,063 km (0.117 R)
• M66: 47,904,529 km (0.113 R)
• M67: 49,338,425 km (0.107 R)
• M68: 50,267,577 km (0.114 R)
• M69: 50,474,920 km (0.088 R)
• M70: 52,458,139 km (0.084 R)
• M71: 54,466,790 km (0.087 R)
• M72: 56,500,423 km (0.079 R)
• M73: 56,715,844 km (0.083 R)
• M74: 64,653,956 km (0.048 R)
• M75: 64,766,603 km (0.096 R)
• M76: 65,218,089 km (0.069 R)
• M77: 65,557,228 km (0.116 R)
• M78: 67,033,908 km (0.079 R)
• M79: 67,833,509 km (0.066 R)
• M80: 70,367,248 km (0.079 R)
• M81: 70,483,186 km (0.094 R)
• M82: 71,412,638 km (0.112 R)
• M83: 72,346,129 km (0.106 R)
• M84: 73,518,826 km (0.106 R)
• M85: 74,815,990 km (0.086 R)
• M86: 76,120,633 km (0.11 R)
• M87: 76,239,712 km (0.102 R)
• M88: 76,835,411 km (0.117 R)
• M89: 77,193,698 km (0.038 R)
• M90: 77,552,583 km (0.087 R)
• M91: 77,792,090 km (0.12 R)
• M92: 79,475,514 km (0.106 R)
• M93: 80,079,591 km (0.088 R)
• M94: 80,685,163 km (0.077 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 16,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit