🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.38 AU - 1.94 AU

Year: 969 Days

Day: 21.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,583,162 km

• M1: 791,822 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.16 AU - 2.3 AU

Year: 1509 Days

Day: 30.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,583,162 km

• M1: 791,822 km (0.114 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 12.1

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.27 AU - 3.29 AU

Year: 2100 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,583,162 km

• M1: 151,094 km (0.103 R)
• M2: 298,747 km (0.107 R)
• M3: 398,529 km (0.057 R)
• M4: 517,758 km (0.1 R)
• M5: 663,766 km (0.075 R)
• M6: 816,505 km (0.066 R)
• M7: 925,263 km (0.094 R)
• M8: 1,029,832 km (0.103 R)
• M9: 1,235,978 km (0.114 R)
• M10: 1,352,365 km (0.116 R)
• M11: 1,500,467 km (0.103 R)
• M12: 1,789,639 km (0.056 R)
• M13: 2,160,492 km (0.113 R)
• M14: 2,481,529 km (0.115 R)
• M15: 2,658,205 km (0.097 R)
• M16: 2,895,616 km (0.046 R)
• M17: 3,031,302 km (0.056 R)
• M18: 3,286,964 km (0.096 R)
• M19: 3,587,955 km (0.077 R)
• M20: 3,757,450 km (0.12 R)
• M21: 3,890,143 km (0.094 R)
• M22: 3,984,838 km (0.03 R)
• M23: 4,144,310 km (0.108 R)
• M24: 4,322,331 km (0.115 R)
• M25: 4,736,269 km (0.054 R)
• M26: 4,880,032 km (0.117 R)
• M27: 4,999,411 km (0.034 R)
• M28: 5,111,310 km (0.091 R)
• M29: 5,206,455 km (0.093 R)
• M30: 5,495,927 km (0.101 R)
• M31: 5,736,630 km (0.101 R)
• M32: 5,953,546 km (0.063 R)
• M33: 6,081,303 km (0.114 R)
• M34: 6,182,431 km (0.068 R)
• M35: 6,265,458 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.5

Radius: 5.6

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.11 AU - 9.55 AU

Year: 12911 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 173.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,583,162 km

• M1: 96,790 km (0.119 R)
• M2: 210,335 km (0.113 R)
• M3: 419,024 km (0.05 R)
• M4: 518,506 km (0.067 R)
• M5: 557,850 km (0.055 R)
• M6: 598,391 km (0.071 R)
• M7: 682,465 km (0.111 R)
• M8: 770,728 km (0.067 R)
• M9: 1,339,200 km (0.106 R)
• M10: 1,469,500 km (0.113 R)
• M11: 1,526,646 km (0.077 R)
• M12: 1,603,988 km (0.037 R)
• M13: 1,742,516 km (0.104 R)
• M14: 2,629,781 km (0.094 R)
• M15: 3,279,185 km (0.092 R)
• M16: 3,869,648 km (0.078 R)
• M17: 4,136,531 km (0.106 R)
• M18: 4,409,397 km (0.104 R)
• M19: 4,772,920 km (0.096 R)
• M20: 6,134,560 km (0.099 R)
• M21: 6,953,907 km (0.092 R)
• M22: 7,278,086 km (0.039 R)
• M23: 7,442,045 km (0.106 R)
• M24: 7,873,934 km (0.048 R)
• M25: 8,110,000 km (0.118 R)
• M26: 8,831,809 km (0.062 R)
• M27: 8,866,666 km (0.067 R)
• M28: 8,971,534 km (0.109 R)
• M29: 9,789,685 km (0.094 R)
• M30: 10,189,410 km (0.097 R)
• M31: 10,262,564 km (0.052 R)
• M32: 10,446,569 km (0.044 R)
• M33: 10,705,822 km (0.077 R)
• M34: 11,155,064 km (0.102 R)
• M35: 11,458,150 km (0.07 R)
• M36: 11,610,740 km (0.103 R)
• M37: 11,956,311 km (0.114 R)
• M38: 12,579,087 km (0.059 R)
• M39: 13,856,054 km (0.088 R)
• M40: 14,018,667 km (0.114 R)
• M41: 14,263,559 km (0.095 R)
• M42: 14,304,548 km (0.092 R)
• M43: 14,509,946 km (0.088 R)
• M44: 14,965,322 km (0.074 R)
• M45: 15,805,165 km (0.072 R)
• M46: 15,932,472 km (0.088 R)
• M47: 15,974,958 km (0.064 R)
• M48: 16,402,060 km (0.084 R)
• M49: 17,006,436 km (0.067 R)
• M50: 18,370,319 km (0.104 R)
• M51: 18,728,008 km (0.099 R)
• M52: 19,178,297 km (0.098 R)
• M53: 20,135,574 km (0.063 R)
• M54: 20,550,559 km (0.117 R)
• M55: 20,689,535 km (0.084 R)
• M56: 20,921,861 km (0.104 R)
• M57: 21,201,758 km (0.105 R)
• M58: 21,765,144 km (0.082 R)
• M59: 22,143,626 km (0.087 R)
• M60: 24,068,053 km (0.064 R)
• M61: 24,312,347 km (0.109 R)
• M62: 24,557,388 km (0.104 R)
• M63: 24,655,674 km (0.09 R)
• M64: 25,895,242 km (0.073 R)
• M65: 25,995,173 km (0.065 R)
• M66: 26,245,899 km (0.088 R)
• M67: 26,497,373 km (0.058 R)
• M68: 26,800,159 km (0.117 R)
• M69: 27,154,856 km (0.117 R)
• M70: 27,511,048 km (0.098 R)
• M71: 27,715,399 km (0.108 R)
• M72: 27,868,887 km (0.091 R)
• M73: 28,125,447 km (0.027 R)
• M74: 28,589,200 km (0.113 R)
• M75: 29,315,498 km (0.087 R)
• M76: 29,733,325 km (0.099 R)
• M77: 29,995,420 km (0.059 R)
• M78: 30,100,588 km (0.088 R)
• M79: 31,317,566 km (0.064 R)
• M80: 31,477,486 km (0.081 R)
• M81: 31,637,706 km (0.053 R)
• M82: 31,798,224 km (0.094 R)
• M83: 31,958,892 km (0.054 R)
• M84: 32,604,557 km (0.034 R)
• M85: 32,658,562 km (0.06 R)
• M86: 32,712,566 km (0.042 R)
• M87: 33,037,343 km (0.058 R)
• M88: 33,091,647 km (0.111 R)
• M89: 34,073,009 km (0.09 R)
• M90: 34,457,177 km (0.071 R)
• M91: 34,677,385 km (0.116 R)
• M92: 35,729,656 km (0.077 R)
• M93: 36,120,107 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.1

Radius: 7.3

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.66 AU - 10.4 AU

Year: 13328 Days

Day: 19 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,583,162 km

• M1: 100,231 km (0.047 R)
• M2: 166,652 km (0.104 R)
• M3: 346,917 km (0.098 R)
• M4: 421,268 km (0.091 R)
• M5: 679,025 km (0.028 R)
• M6: 736,321 km (0.085 R)
• M7: 918,232 km (0.033 R)
• M8: 1,160,131 km (0.047 R)
• M9: 1,471,445 km (0.111 R)
• M10: 1,944,024 km (0.111 R)
• M11: 2,168,571 km (0.09 R)
• M12: 2,313,082 km (0.049 R)
• M13: 2,859,713 km (0.057 R)
• M14: 3,245,825 km (0.059 R)
• M15: 4,948,249 km (0.107 R)
• M16: 5,062,542 km (0.119 R)
• M17: 5,293,670 km (0.083 R)
• M18: 5,449,850 km (0.075 R)
• M19: 5,967,609 km (0.094 R)
• M20: 6,170,912 km (0.07 R)
• M21: 6,252,892 km (0.11 R)
• M22: 7,613,185 km (0.119 R)
• M23: 7,701,149 km (0.091 R)
• M24: 7,967,134 km (0.094 R)
• M25: 8,921,568 km (0.084 R)
• M26: 9,107,518 km (0.059 R)
• M27: 9,672,998 km (0.107 R)
• M28: 9,911,906 km (0.113 R)
• M29: 10,249,698 km (0.095 R)
• M30: 10,444,475 km (0.055 R)
• M31: 10,493,393 km (0.106 R)
• M32: 11,185,582 km (0.113 R)
• M33: 11,638,415 km (0.101 R)
• M34: 12,200,006 km (0.111 R)
• M35: 12,303,078 km (0.111 R)
• M36: 12,666,003 km (0.066 R)
• M37: 12,770,422 km (0.103 R)
• M38: 13,615,501 km (0.028 R)
• M39: 14,916,852 km (0.09 R)
• M40: 15,192,861 km (0.115 R)
• M41: 15,918,709 km (0.104 R)
• M42: 16,541,485 km (0.091 R)
• M43: 16,827,367 km (0.064 R)
• M44: 16,999,554 km (0.082 R)
• M45: 17,403,767 km (0.061 R)
• M46: 20,137,519 km (0.085 R)
• M47: 20,381,513 km (0.026 R)
• M48: 21,243,197 km (0.03 R)
• M49: 21,803,291 km (0.101 R)
• M50: 22,811,132 km (0.025 R)
• M51: 23,705,428 km (0.094 R)
• M52: 24,741,393 km (0.105 R)
• M53: 26,389,663 km (0.063 R)
• M54: 27,395,409 km (0.104 R)
• M55: 28,141,005 km (0.092 R)
• M56: 28,550,454 km (0.102 R)
• M57: 28,687,486 km (0.12 R)
• M58: 29,582,829 km (0.048 R)
• M59: 31,259,821 km (0.07 R)
• M60: 32,537,836 km (0.068 R)
• M61: 33,111,245 km (0.067 R)
• M62: 33,183,052 km (0.106 R)
• M63: 34,050,121 km (0.111 R)
• M64: 34,778,363 km (0.104 R)
• M65: 34,924,670 km (0.093 R)
• M66: 35,144,429 km (0.086 R)
• M67: 36,028,104 km (0.053 R)
• M68: 36,250,107 km (0.035 R)
• M69: 36,472,709 km (0.095 R)
• M70: 36,770,109 km (0.105 R)
• M71: 39,330,178 km (0.077 R)
• M72: 39,558,913 km (0.085 R)
• M73: 40,400,999 km (0.086 R)
• M74: 41,326,561 km (0.096 R)
• M75: 43,119,791 km (0.082 R)
• M76: 44,223,823 km (0.109 R)
• M77: 44,302,961 km (0.097 R)
• M78: 44,938,303 km (0.091 R)
• M79: 46,378,930 km (0.088 R)
• M80: 47,509,890 km (0.106 R)
• M81: 47,672,204 km (0.119 R)
• M82: 47,834,667 km (0.061 R)
• M83: 48,078,661 km (0.067 R)
• M84: 50,707,844 km (0.103 R)
• M85: 50,790,721 km (0.105 R)
• M86: 51,705,811 km (0.068 R)
• M87: 52,123,489 km (0.103 R)
• M88: 52,794,136 km (0.08 R)
• M89: 54,228,779 km (0.072 R)
• M90: 54,908,253 km (0.101 R)
• M91: 56,275,877 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.3

Radius: 6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.86 AU - 18.82 AU

Year: 27219 Days

Day: 20.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,583,162 km

• M1: 76,445 km (0.047 R)
• M2: 249,679 km (0.104 R)
• M3: 388,506 km (0.119 R)
• M4: 587,471 km (0.098 R)
• M5: 679,324 km (0.11 R)
• M6: 776,263 km (0.084 R)
• M7: 877,840 km (0.108 R)
• M8: 1,232,238 km (0.087 R)
• M9: 1,679,386 km (0.074 R)
• M10: 2,288,099 km (0.11 R)
• M11: 2,405,683 km (0.108 R)
• M12: 3,022,775 km (0.095 R)
• M13: 3,184,490 km (0.083 R)
• M14: 4,248,580 km (0.08 R)
• M15: 4,357,038 km (0.109 R)
• M16: 4,725,049 km (0.032 R)
• M17: 4,875,095 km (0.091 R)
• M18: 5,530,035 km (0.103 R)
• M19: 5,648,516 km (0.063 R)
• M20: 7,349,594 km (0.113 R)
• M21: 7,698,755 km (0.091 R)
• M22: 7,742,887 km (0.075 R)
• M23: 7,919,711 km (0.104 R)
• M24: 8,053,302 km (0.067 R)
• M25: 8,549,668 km (0.085 R)
• M26: 8,778,403 km (0.076 R)
• M27: 9,055,758 km (0.088 R)
• M28: 9,242,156 km (0.071 R)
• M29: 9,335,805 km (0.084 R)
• M30: 9,904,725 km (0.06 R)
• M31: 10,145,129 km (0.075 R)
• M32: 10,631,472 km (0.085 R)
• M33: 11,026,111 km (0.108 R)
• M34: 11,375,422 km (0.092 R)
• M35: 12,187,140 km (0.102 R)
• M36: 16,177,364 km (0.051 R)
• M37: 16,346,859 km (0.045 R)
• M38: 17,376,840 km (0.052 R)
• M39: 18,075,013 km (0.073 R)
• M40: 18,368,674 km (0.092 R)
• M41: 18,427,615 km (0.085 R)
• M42: 18,663,980 km (0.054 R)
• M43: 19,199,241 km (0.114 R)
• M44: 19,860,464 km (0.064 R)
• M45: 20,224,286 km (0.072 R)
• M46: 21,390,700 km (0.086 R)
• M47: 22,389,715 km (0.107 R)
• M48: 23,531,895 km (0.061 R)
• M49: 23,788,156 km (0.118 R)
• M50: 24,368,446 km (0.118 R)
• M51: 24,433,072 km (0.118 R)
• M52: 25,149,197 km (0.088 R)
• M53: 25,542,789 km (0.108 R)
• M54: 25,938,176 km (0.04 R)
• M55: 26,935,994 km (0.101 R)
• M56: 28,081,764 km (0.12 R)
• M57: 28,217,599 km (0.076 R)
• M58: 29,449,986 km (0.091 R)
• M59: 29,795,408 km (0.064 R)
• M60: 29,864,672 km (0.088 R)
• M61: 32,322,116 km (0.091 R)
• M62: 33,395,032 km (0.087 R)
• M63: 33,538,945 km (0.11 R)
• M64: 35,796,078 km (0.069 R)
• M65: 36,534,642 km (0.072 R)
• M66: 36,831,445 km (0.061 R)
• M67: 37,577,040 km (0.047 R)
• M68: 38,026,732 km (0.097 R)
• M69: 38,780,256 km (0.063 R)
• M70: 38,931,499 km (0.07 R)
• M71: 40,148,927 km (0.091 R)
• M72: 40,301,966 km (0.043 R)
• M73: 40,531,897 km (0.097 R)
• M74: 40,839,172 km (0.081 R)
• M75: 41,070,151 km (0.116 R)
• M76: 41,224,386 km (0.074 R)
• M77: 41,610,797 km (0.11 R)
• M78: 42,153,688 km (0.078 R)
• M79: 43,717,883 km (0.119 R)
• M80: 45,141,905 km (0.06 R)
• M81: 46,340,035 km (0.083 R)
• M82: 47,225,355 km (0.052 R)
• M83: 47,548,636 km (0.059 R)
• M84: 47,872,665 km (0.097 R)
• M85: 50,904,864 km (0.089 R)
• M86: 51,402,277 km (0.071 R)
• M87: 51,651,657 km (0.094 R)
• M88: 53,072,388 km (0.099 R)
• M89: 53,492,608 km (0.087 R)
• M90: 54,675,329 km (0.118 R)
• M91: 56,808,595 km (0.106 R)
• M92: 57,324,558 km (0.104 R)
• M93: 57,410,726 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit