🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.05 AU - 1.53 AU

Year: 538 Days

Day: 31.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 157.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.76 AU - 2.06 AU

Year: 969 Days

Day: 31 Hours

Environment

Temp: -55 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,824,131 km

• M1: 154,235 km (0.05 R)
• M2: 290,818 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 11.3

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.99 AU - 6.69 AU

Year: 5181 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,824,131 km

• M1: 175,179 km (0.085 R)
• M2: 277,654 km (0.116 R)
• M3: 397,482 km (0.099 R)
• M4: 505,342 km (0.096 R)
• M5: 612,603 km (0.111 R)
• M6: 1,406,070 km (0.077 R)
• M7: 1,600,548 km (0.108 R)
• M8: 1,899,594 km (0.078 R)
• M9: 2,016,280 km (0.093 R)
• M10: 2,465,523 km (0.091 R)
• M11: 2,614,971 km (0.098 R)
• M12: 2,701,738 km (0.099 R)
• M13: 3,150,531 km (0.078 R)
• M14: 3,313,294 km (0.062 R)
• M15: 3,966,737 km (0.082 R)
• M16: 4,117,532 km (0.12 R)
• M17: 4,295,703 km (0.074 R)
• M18: 4,398,776 km (0.119 R)
• M19: 4,476,567 km (0.106 R)
• M20: 4,686,303 km (0.074 R)
• M21: 4,953,185 km (0.084 R)
• M22: 5,170,252 km (0.103 R)
• M23: 5,613,959 km (0.057 R)
• M24: 5,868,874 km (0.084 R)
• M25: 5,983,466 km (0.11 R)
• M26: 6,185,872 km (0.111 R)
• M27: 6,273,237 km (0.105 R)
• M28: 6,597,266 km (0.075 R)
• M29: 6,957,049 km (0.105 R)
• M30: 7,384,899 km (0.118 R)
• M31: 7,570,849 km (0.086 R)
• M32: 7,884,406 km (0.075 R)
• M33: 8,266,180 km (0.087 R)
• M34: 8,427,147 km (0.09 R)
• M35: 8,556,549 km (0.028 R)
• M36: 9,081,189 km (0.099 R)
• M37: 9,717,578 km (0.029 R)
• M38: 10,092,770 km (0.066 R)
• M39: 11,929,533 km (0.049 R)
• M40: 12,700,261 km (0.093 R)
• M41: 12,811,711 km (0.058 R)
• M42: 13,867,274 km (0.118 R)
• M43: 14,097,056 km (0.093 R)
• M44: 14,444,273 km (0.072 R)
• M45: 14,677,197 km (0.053 R)
• M46: 15,068,395 km (0.069 R)
• M47: 15,186,428 km (0.109 R)
• M48: 16,342,969 km (0.058 R)
• M49: 16,707,689 km (0.119 R)
• M50: 17,321,489 km (0.101 R)
• M51: 17,901,031 km (0.08 R)
• M52: 18,529,043 km (0.075 R)
• M53: 18,655,453 km (0.118 R)
• M54: 18,824,648 km (0.119 R)
• M55: 20,543,378 km (0.038 R)
• M56: 21,068,766 km (0.115 R)
• M57: 22,491,292 km (0.107 R)
• M58: 23,259,627 km (0.077 R)
• M59: 23,487,314 km (0.108 R)
• M60: 23,944,785 km (0.026 R)
• M61: 24,082,564 km (0.093 R)
• M62: 24,497,549 km (0.059 R)
• M63: 24,961,602 km (0.087 R)
• M64: 26,323,391 km (0.085 R)
• M65: 27,468,563 km (0.115 R)
• M66: 27,564,754 km (0.106 R)
• M67: 28,581,272 km (0.102 R)
• M68: 29,314,900 km (0.105 R)
• M69: 30,104,178 km (0.061 R)
• M70: 30,203,361 km (0.113 R)
• M71: 30,352,361 km (0.025 R)
• M72: 30,700,774 km (0.106 R)
• M73: 30,800,706 km (0.101 R)
• M74: 31,351,525 km (0.098 R)
• M75: 31,452,055 km (0.072 R)
• M76: 31,703,828 km (0.048 R)
• M77: 32,310,896 km (0.027 R)
• M78: 33,126,055 km (0.119 R)
• M79: 33,690,488 km (0.03 R)
• M80: 34,776,867 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 9.9

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.38 AU - 8.04 AU

Year: 6381 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,824,131 km

• M1: 183,856 km (0.087 R)
• M2: 449,691 km (0.097 R)
• M3: 570,117 km (0.1 R)
• M4: 716,125 km (0.102 R)
• M5: 1,079,349 km (0.118 R)
• M6: 1,607,878 km (0.057 R)
• M7: 1,684,023 km (0.042 R)
• M8: 1,899,743 km (0.034 R)
• M9: 2,600,460 km (0.069 R)
• M10: 3,180,750 km (0.066 R)
• M11: 3,498,197 km (0.052 R)
• M12: 3,723,940 km (0.083 R)
• M13: 3,902,859 km (0.061 R)
• M14: 4,006,530 km (0.096 R)
• M15: 4,592,355 km (0.052 R)
• M16: 4,729,387 km (0.042 R)
• M17: 4,839,940 km (0.043 R)
• M18: 5,233,682 km (0.103 R)
• M19: 5,550,231 km (0.106 R)
• M20: 6,476,092 km (0.12 R)
• M21: 6,629,878 km (0.082 R)
• M22: 6,785,011 km (0.111 R)
• M23: 7,035,588 km (0.084 R)
• M24: 7,321,170 km (0.074 R)
• M25: 7,838,180 km (0.075 R)
• M26: 8,068,112 km (0.111 R)
• M27: 8,233,867 km (0.102 R)
• M28: 8,333,649 km (0.097 R)
• M29: 8,976,022 km (0.073 R)
• M30: 9,113,203 km (0.103 R)
• M31: 9,182,168 km (0.112 R)
• M32: 9,739,420 km (0.101 R)
• M33: 10,164,727 km (0.1 R)
• M34: 10,996,790 km (0.118 R)
• M35: 11,439,600 km (0.066 R)
• M36: 11,625,849 km (0.095 R)
• M37: 11,700,498 km (0.084 R)
• M38: 11,812,996 km (0.054 R)
• M39: 11,963,491 km (0.115 R)
• M40: 12,039,038 km (0.106 R)
• M41: 13,229,388 km (0.115 R)
• M42: 13,424,913 km (0.117 R)
• M43: 13,898,091 km (0.095 R)
• M44: 14,017,320 km (0.057 R)
• M45: 14,256,677 km (0.093 R)
• M46: 14,416,896 km (0.108 R)
• M47: 15,638,213 km (0.113 R)
• M48: 16,135,926 km (0.067 R)
• M49: 17,019,600 km (0.095 R)
• M50: 17,147,207 km (0.116 R)
• M51: 17,232,328 km (0.03 R)
• M52: 17,360,384 km (0.063 R)
• M53: 17,574,459 km (0.075 R)
• M54: 17,660,477 km (0.056 R)
• M55: 18,570,780 km (0.114 R)
• M56: 18,658,295 km (0.101 R)
• M57: 19,097,814 km (0.103 R)
• M58: 19,407,481 km (0.112 R)
• M59: 19,629,784 km (0.11 R)
• M60: 19,718,944 km (0.091 R)
• M61: 21,209,089 km (0.102 R)
• M62: 21,621,829 km (0.06 R)
• M63: 22,083,488 km (0.091 R)
• M64: 23,535,335 km (0.12 R)
• M65: 24,728,378 km (0.105 R)
• M66: 25,017,701 km (0.074 R)
• M67: 26,382,482 km (0.118 R)
• M68: 26,480,917 km (0.095 R)
• M69: 27,971,660 km (0.095 R)
• M70: 28,222,835 km (0.097 R)
• M71: 28,323,514 km (0.082 R)
• M72: 28,980,698 km (0.059 R)
• M73: 30,104,178 km (0.118 R)
• M74: 30,878,496 km (0.04 R)
• M75: 30,982,168 km (0.102 R)
• M76: 31,294,079 km (0.104 R)
• M77: 32,078,271 km (0.072 R)
• M78: 32,446,581 km (0.088 R)
• M79: 33,453,076 km (0.111 R)
• M80: 33,612,846 km (0.093 R)
• M81: 34,308,476 km (0.11 R)
• M82: 35,008,894 km (0.069 R)
• M83: 35,279,516 km (0.067 R)
• M84: 36,643,101 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 10.2

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.34 AU - 7.88 AU

Year: 7706 Days

Day: 12.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,824,131 km

• M1: 150,047 km (0.064 R)
• M2: 247,584 km (0.059 R)
• M3: 544,387 km (0.081 R)
• M4: 667,057 km (0.059 R)
• M5: 1,163,123 km (0.08 R)
• M6: 1,614,759 km (0.113 R)
• M7: 1,839,306 km (0.059 R)
• M8: 2,479,286 km (0.083 R)
• M9: 2,643,694 km (0.056 R)
• M10: 2,715,201 km (0.103 R)
• M11: 2,811,692 km (0.087 R)
• M12: 2,884,845 km (0.113 R)
• M13: 3,108,045 km (0.108 R)
• M14: 3,183,742 km (0.115 R)
• M15: 3,260,037 km (0.107 R)
• M16: 3,388,691 km (0.093 R)
• M17: 3,597,829 km (0.07 R)
• M18: 4,477,165 km (0.076 R)
• M19: 5,329,125 km (0.113 R)
• M20: 6,326,344 km (0.106 R)
• M21: 6,584,700 km (0.109 R)
• M22: 6,747,911 km (0.093 R)
• M23: 6,978,591 km (0.114 R)
• M24: 7,045,013 km (0.116 R)
• M25: 7,111,733 km (0.102 R)
• M26: 7,312,793 km (0.081 R)
• M27: 7,858,526 km (0.106 R)
• M28: 8,101,323 km (0.101 R)
• M29: 8,773,018 km (0.051 R)
• M30: 8,880,728 km (0.1 R)
• M31: 8,988,887 km (0.065 R)
• M32: 9,352,560 km (0.046 R)
• M33: 9,869,720 km (0.109 R)
• M34: 10,094,266 km (0.114 R)
• M35: 10,739,781 km (0.089 R)
• M36: 10,932,164 km (0.052 R)
• M37: 11,281,325 km (0.113 R)
• M38: 12,110,247 km (0.064 R)
• M39: 12,552,309 km (0.064 R)
• M40: 12,877,086 km (0.114 R)
• M41: 13,410,851 km (0.118 R)
• M42: 14,627,680 km (0.061 R)
• M43: 14,712,801 km (0.066 R)
• M44: 14,841,006 km (0.12 R)
• M45: 14,926,576 km (0.084 R)
• M46: 15,098,464 km (0.11 R)
• M47: 17,980,168 km (0.114 R)
• M48: 19,132,670 km (0.067 R)
• M49: 19,741,533 km (0.086 R)
• M50: 20,309,108 km (0.109 R)
• M51: 20,786,175 km (0.101 R)
• M52: 20,882,068 km (0.119 R)
• M53: 21,315,303 km (0.092 R)
• M54: 21,411,943 km (0.045 R)
• M55: 21,654,292 km (0.054 R)
• M56: 21,848,919 km (0.053 R)
• M57: 22,830,131 km (0.108 R)
• M58: 23,226,715 km (0.117 R)
• M59: 23,326,198 km (0.063 R)
• M60: 23,475,795 km (0.118 R)
• M61: 23,675,658 km (0.058 R)
• M62: 23,825,854 km (0.101 R)
• M63: 24,077,029 km (0.089 R)
• M64: 24,480,644 km (0.112 R)
• M65: 25,550,868 km (0.115 R)
• M66: 25,704,953 km (0.089 R)
• M67: 25,962,561 km (0.111 R)
• M68: 26,272,827 km (0.065 R)
• M69: 26,844,740 km (0.069 R)
• M70: 27,053,728 km (0.114 R)
• M71: 30,144,569 km (0.027 R)
• M72: 30,416,239 km (0.12 R)
• M73: 31,455,944 km (0.118 R)
• M74: 31,841,907 km (0.095 R)
• M75: 32,007,811 km (0.116 R)
• M76: 32,174,014 km (0.084 R)
• M77: 32,396,017 km (0.042 R)
• M78: 32,562,969 km (0.092 R)
• M79: 33,121,118 km (0.094 R)
• M80: 34,303,839 km (0.091 R)
• M81: 34,928,859 km (0.102 R)
• M82: 35,385,731 km (0.112 R)
• M83: 35,902,143 km (0.108 R)
• M84: 36,536,737 km (0.061 R)
• M85: 36,942,446 km (0.108 R)
• M86: 38,639,185 km (0.029 R)
• M87: 39,824,150 km (0.059 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 19,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit