🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.56 AU - 0.9 AU

Year: 219 Days

Day: 30.5 Hours

Environment

Temp: 214 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.53 AU - 2.03 AU

Year: 835 Days

Day: 23.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,106,792 km

• M1: 104,719 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.61 AU - 2.41 AU

Year: 1002 Days

Day: 19.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 92 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.28 AU - 2.9 AU

Year: 1465 Days

Day: 42.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,106,792 km

• M1: 1,009,038 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.3

Radius: 11.5

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.44 AU - 8.88 AU

Year: 6734 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,106,792 km

• M1: 178,171 km (0.097 R)
• M2: 497,263 km (0.071 R)
• M3: 645,216 km (0.112 R)
• M4: 1,091,765 km (0.087 R)
• M5: 1,563,298 km (0.112 R)
• M6: 1,685,669 km (0.116 R)
• M7: 1,790,088 km (0.088 R)
• M8: 1,896,751 km (0.08 R)
• M9: 2,005,659 km (0.051 R)
• M10: 2,533,889 km (0.068 R)
• M11: 2,776,985 km (0.051 R)
• M12: 2,976,998 km (0.082 R)
• M13: 3,130,186 km (0.075 R)
• M14: 3,364,905 km (0.094 R)
• M15: 3,444,491 km (0.118 R)
• M16: 4,535,508 km (0.026 R)
• M17: 4,801,643 km (0.103 R)
• M18: 5,473,786 km (0.079 R)
• M19: 5,662,279 km (0.092 R)
• M20: 6,110,624 km (0.069 R)
• M21: 6,306,149 km (0.099 R)
• M22: 7,315,485 km (0.09 R)
• M23: 7,488,570 km (0.042 R)
• M24: 8,016,052 km (0.05 R)
• M25: 8,158,769 km (0.115 R)
• M26: 8,592,004 km (0.119 R)
• M27: 9,181,270 km (0.11 R)
• M28: 9,974,588 km (0.076 R)
• M29: 10,321,355 km (0.119 R)
• M30: 11,026,709 km (0.089 R)
• M31: 11,545,964 km (0.074 R)
• M32: 11,666,839 km (0.114 R)
• M33: 11,910,085 km (0.058 R)
• M34: 12,857,787 km (0.041 R)
• M35: 14,650,269 km (0.105 R)
• M36: 14,781,167 km (0.095 R)
• M37: 15,977,950 km (0.058 R)
• M38: 16,838,736 km (0.079 R)
• M39: 17,482,606 km (0.104 R)
• M40: 17,947,406 km (0.105 R)
• M41: 18,134,403 km (0.069 R)
• M42: 18,322,149 km (0.097 R)
• M43: 18,510,642 km (0.098 R)
• M44: 18,841,852 km (0.071 R)
• M45: 19,654,467 km (0.091 R)
• M46: 20,089,199 km (0.042 R)
• M47: 20,478,453 km (0.065 R)
• M48: 21,116,188 km (0.097 R)
• M49: 21,710,690 km (0.028 R)
• M50: 22,060,001 km (0.111 R)
• M51: 22,562,351 km (0.115 R)
• M52: 23,119,154 km (0.071 R)
• M53: 23,988,767 km (0.118 R)
• M54: 25,286,827 km (0.062 R)
• M55: 25,496,713 km (0.114 R)
• M56: 25,601,731 km (0.078 R)
• M57: 26,129,662 km (0.114 R)
• M58: 26,288,684 km (0.111 R)
• M59: 26,714,290 km (0.062 R)
• M60: 26,928,066 km (0.108 R)
• M61: 27,357,262 km (0.094 R)
• M62: 27,464,823 km (0.109 R)
• M63: 28,059,325 km (0.106 R)
• M64: 28,222,237 km (0.116 R)
• M65: 29,979,114 km (0.106 R)
• M66: 30,758,968 km (0.11 R)
• M67: 32,338,422 km (0.105 R)
• M68: 32,452,266 km (0.098 R)
• M69: 33,023,431 km (0.089 R)
• M70: 33,367,805 km (0.115 R)
• M71: 34,002,100 km (0.112 R)
• M72: 34,233,678 km (0.098 R)
• M73: 34,756,821 km (0.119 R)
• M74: 34,873,358 km (0.096 R)
• M75: 36,401,201 km (0.111 R)
• M76: 36,578,923 km (0.097 R)
• M77: 37,054,196 km (0.102 R)
• M78: 37,531,413 km (0.099 R)
• M79: 38,010,725 km (0.12 R)
• M80: 38,190,990 km (0.069 R)
• M81: 38,371,555 km (0.089 R)
• M82: 39,096,656 km (0.042 R)
• M83: 39,582,549 km (0.099 R)
• M84: 39,948,316 km (0.117 R)
• M85: 40,070,538 km (0.108 R)
• M86: 40,376,465 km (0.054 R)
• M87: 41,113,833 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413

Radius: 9.5

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.1 AU - 11.86 AU

Year: 11081 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,106,792 km

• M1: 189,840 km (0.079 R)
• M2: 331,658 km (0.034 R)
• M3: 616,194 km (0.109 R)
• M4: 691,142 km (0.112 R)
• M5: 918,980 km (0.113 R)
• M6: 1,404,425 km (0.089 R)
• M7: 1,760,767 km (0.092 R)
• M8: 2,407,628 km (0.111 R)
• M9: 2,911,623 km (0.084 R)
• M10: 4,519,651 km (0.088 R)
• M11: 5,044,440 km (0.088 R)
• M12: 5,491,139 km (0.086 R)
• M13: 5,588,528 km (0.061 R)
• M14: 6,490,902 km (0.096 R)
• M15: 6,836,473 km (0.082 R)
• M16: 7,188,178 km (0.092 R)
• M17: 7,330,595 km (0.049 R)
• M18: 7,726,880 km (0.053 R)
• M19: 8,019,493 km (0.042 R)
• M20: 8,315,846 km (0.085 R)
• M21: 8,465,295 km (0.039 R)
• M22: 9,264,746 km (0.063 R)
• M23: 9,380,983 km (0.105 R)
• M24: 9,536,565 km (0.106 R)
• M25: 9,850,571 km (0.119 R)
• M26: 9,929,559 km (0.105 R)
• M27: 10,128,075 km (0.104 R)
• M28: 10,368,030 km (0.11 R)
• M29: 10,448,364 km (0.095 R)
• M30: 10,528,997 km (0.092 R)
• M31: 10,853,475 km (0.095 R)
• M32: 11,057,975 km (0.112 R)
• M33: 11,553,892 km (0.113 R)
• M34: 11,720,844 km (0.048 R)
• M35: 11,804,618 km (0.09 R)
• M36: 12,353,942 km (0.062 R)
• M37: 12,567,568 km (0.119 R)
• M38: 12,739,306 km (0.063 R)
• M39: 13,521,553 km (0.08 R)
• M40: 13,741,612 km (0.08 R)
• M41: 13,874,305 km (0.114 R)
• M42: 14,364,238 km (0.032 R)
• M43: 14,453,847 km (0.096 R)
• M44: 14,724,170 km (0.119 R)
• M45: 15,086,945 km (0.111 R)
• M46: 15,498,788 km (0.101 R)
• M47: 15,590,791 km (0.117 R)
• M48: 16,333,395 km (0.09 R)
• M49: 16,427,043 km (0.07 R)
• M50: 17,468,843 km (0.086 R)
• M51: 17,660,477 km (0.09 R)
• M52: 17,756,669 km (0.065 R)
• M53: 18,094,461 km (0.11 R)
• M54: 19,120,553 km (0.116 R)
• M55: 20,568,510 km (0.087 R)
• M56: 21,433,635 km (0.104 R)
• M57: 22,154,996 km (0.054 R)
• M58: 22,779,567 km (0.116 R)
• M59: 25,227,287 km (0.114 R)
• M60: 25,606,967 km (0.066 R)
• M61: 26,372,160 km (0.101 R)
• M62: 26,647,270 km (0.105 R)
• M63: 27,144,833 km (0.072 R)
• M64: 28,712,469 km (0.11 R)
• M65: 28,825,565 km (0.069 R)
• M66: 30,366,872 km (0.032 R)
• M67: 31,060,408 km (0.047 R)
• M68: 31,642,493 km (0.026 R)
• M69: 31,934,807 km (0.093 R)
• M70: 32,110,585 km (0.063 R)
• M71: 32,581,070 km (0.059 R)
• M72: 33,588,462 km (0.085 R)
• M73: 34,245,645 km (0.05 R)
• M74: 34,365,623 km (0.04 R)
• M75: 34,485,750 km (0.116 R)
• M76: 35,451,554 km (0.097 R)
• M77: 36,059,669 km (0.092 R)
• M78: 36,120,705 km (0.103 R)
• M79: 37,101,319 km (0.118 R)
• M80: 38,401,923 km (0.074 R)
• M81: 39,026,345 km (0.118 R)
• M82: 39,654,207 km (0.095 R)
• M83: 40,095,820 km (0.05 R)
• M84: 40,222,230 km (0.091 R)
• M85: 40,538,929 km (0.096 R)
• M86: 40,729,367 km (0.098 R)
• M87: 41,749,923 km (0.071 R)
• M88: 42,585,278 km (0.114 R)
• M89: 43,102,139 km (0.051 R)
• M90: 43,231,690 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.6

Radius: 7.9

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.41 AU - 16.93 AU

Year: 18747 Days

Day: 19.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,106,792 km

• M1: 100,081 km (0.115 R)
• M2: 213,626 km (0.109 R)
• M3: 520,601 km (0.12 R)
• M4: 679,174 km (0.091 R)
• M5: 1,199,625 km (0.051 R)
• M6: 1,486,105 km (0.076 R)
• M7: 1,689,110 km (0.04 R)
• M8: 2,863,453 km (0.115 R)
• M9: 3,020,830 km (0.103 R)
• M10: 3,148,736 km (0.074 R)
• M11: 3,213,362 km (0.103 R)
• M12: 3,510,015 km (0.116 R)
• M13: 3,577,184 km (0.119 R)
• M14: 3,644,653 km (0.116 R)
• M15: 3,712,570 km (0.1 R)
• M16: 4,379,478 km (0.109 R)
• M17: 5,584,339 km (0.094 R)
• M18: 5,741,865 km (0.087 R)
• M19: 6,223,271 km (0.091 R)
• M20: 6,634,217 km (0.045 R)
• M21: 6,759,131 km (0.11 R)
• M22: 8,771,970 km (0.048 R)
• M23: 9,465,656 km (0.059 R)
• M24: 9,842,942 km (0.083 R)
• M25: 10,321,355 km (0.067 R)
• M26: 11,450,221 km (0.111 R)
• M27: 11,500,187 km (0.1 R)
• M28: 11,550,302 km (0.103 R)
• M29: 11,902,605 km (0.111 R)
• M30: 12,156,473 km (0.11 R)
• M31: 12,463,447 km (0.089 R)
• M32: 12,669,593 km (0.089 R)
• M33: 12,721,205 km (0.116 R)
• M34: 12,876,786 km (0.111 R)
• M35: 13,294,613 km (0.116 R)
• M36: 13,822,993 km (0.066 R)
• M37: 14,036,469 km (0.082 R)
• M38: 14,628,727 km (0.104 R)
• M39: 14,737,335 km (0.052 R)
• M40: 16,060,977 km (0.119 R)
• M41: 16,454,120 km (0.031 R)
• M42: 17,021,395 km (0.083 R)
• M43: 17,249,981 km (0.074 R)
• M44: 17,479,763 km (0.063 R)
• M45: 18,174,945 km (0.112 R)
• M46: 18,643,485 km (0.081 R)
• M47: 19,832,040 km (0.106 R)
• M48: 20,133,031 km (0.069 R)
• M49: 20,556,842 km (0.082 R)
• M50: 21,536,857 km (0.103 R)
• M51: 22,032,475 km (0.075 R)
• M52: 22,344,237 km (0.062 R)
• M53: 23,478,488 km (0.103 R)
• M54: 23,796,832 km (0.081 R)
• M55: 25,736,967 km (0.07 R)
• M56: 27,058,365 km (0.066 R)
• M57: 27,660,197 km (0.088 R)
• M58: 28,334,136 km (0.081 R)
• M59: 29,081,676 km (0.084 R)
• M60: 29,766,835 km (0.05 R)
• M61: 30,943,721 km (0.093 R)
• M62: 33,342,972 km (0.093 R)
• M63: 33,414,480 km (0.1 R)
• M64: 35,655,157 km (0.082 R)
• M65: 36,021,073 km (0.076 R)
• M66: 36,167,828 km (0.065 R)
• M67: 37,497,305 km (0.068 R)
• M68: 37,720,355 km (0.106 R)
• M69: 38,317,550 km (0.106 R)
• M70: 39,521,214 km (0.084 R)
• M71: 41,043,373 km (0.097 R)
• M72: 41,196,561 km (0.099 R)
• M73: 41,273,305 km (0.062 R)
• M74: 41,350,048 km (0.106 R)
• M75: 42,274,713 km (0.094 R)
• M76: 42,506,889 km (0.105 R)
• M77: 45,247,522 km (0.119 R)
• M78: 46,519,253 km (0.117 R)
• M79: 46,999,163 km (0.119 R)
• M80: 48,529,848 km (0.114 R)
• M81: 49,342,015 km (0.08 R)
• M82: 50,322,480 km (0.097 R)
• M83: 52,885,091 km (0.081 R)
• M84: 53,218,844 km (0.083 R)
• M85: 54,224,142 km (0.106 R)
• M86: 54,729,334 km (0.108 R)
• M87: 55,659,234 km (0.048 R)
• M88: 55,913,850 km (0.111 R)
• M89: 57,106,743 km (0.111 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 15,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit