🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.47 AU - 0.61 AU

Year: 151 Days

Day: 16.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,380,741 km

• M1: 40,541 km (0.066 R)

Asteroid Belt

Center: 0.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.28 AU - 1.38 AU

Year: 584 Days

Day: 35.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.71 AU - 1.79 AU

Year: 882 Days

Day: 33.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 9.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.32 AU - 6.82 AU

Year: 5006 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 83.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,380,741 km

• M1: 179,817 km (0.118 R)
• M2: 380,727 km (0.073 R)
• M3: 468,541 km (0.104 R)
• M4: 564,283 km (0.074 R)
• M5: 677,978 km (0.096 R)
• M6: 788,530 km (0.057 R)
• M7: 846,275 km (0.107 R)
• M8: 1,079,498 km (0.061 R)
• M9: 1,224,010 km (0.107 R)
• M10: 1,346,979 km (0.07 R)
• M11: 1,620,743 km (0.1 R)
• M12: 1,864,887 km (0.12 R)
• M13: 2,253,393 km (0.089 R)
• M14: 2,457,145 km (0.114 R)
• M15: 2,792,095 km (0.107 R)
• M16: 3,160,405 km (0.103 R)
• M17: 3,369,692 km (0.069 R)
• M18: 3,622,812 km (0.107 R)
• M19: 3,741,742 km (0.104 R)
• M20: 3,902,410 km (0.033 R)
• M21: 4,044,977 km (0.073 R)
• M22: 4,106,462 km (0.1 R)
• M23: 4,482,700 km (0.117 R)
• M24: 4,546,429 km (0.117 R)
• M25: 5,001,506 km (0.099 R)
• M26: 5,425,765 km (0.072 R)
• M27: 5,745,905 km (0.098 R)
• M28: 5,815,318 km (0.096 R)
• M29: 5,931,556 km (0.119 R)
• M30: 6,025,204 km (0.101 R)
• M31: 6,213,847 km (0.083 R)
• M32: 6,285,055 km (0.09 R)
• M33: 6,404,434 km (0.119 R)
• M34: 6,645,437 km (0.038 R)
• M35: 6,815,978 km (0.094 R)
• M36: 7,311,147 km (0.045 R)
• M37: 7,461,942 km (0.114 R)
• M38: 7,690,228 km (0.094 R)
• M39: 8,153,533 km (0.062 R)
• M40: 8,573,005 km (0.028 R)
• M41: 8,811,913 km (0.084 R)
• M42: 9,215,229 km (0.032 R)
• M43: 9,569,776 km (0.104 R)
• M44: 10,039,962 km (0.036 R)
• M45: 10,263,910 km (0.057 R)
• M46: 10,404,682 km (0.113 R)
• M47: 11,291,797 km (0.082 R)
• M48: 11,379,012 km (0.112 R)
• M49: 11,729,819 km (0.047 R)
• M50: 11,936,115 km (0.098 R)
• M51: 11,995,206 km (0.094 R)
• M52: 12,202,998 km (0.108 R)
• M53: 13,137,835 km (0.119 R)
• M54: 13,198,871 km (0.102 R)
• M55: 13,567,480 km (0.117 R)
• M56: 13,784,097 km (0.104 R)
• M57: 13,877,297 km (0.094 R)
• M58: 14,377,851 km (0.11 R)
• M59: 14,440,832 km (0.08 R)
• M60: 14,503,813 km (0.113 R)
• M61: 15,849,446 km (0.112 R)
• M62: 16,768,575 km (0.041 R)
• M63: 17,067,621 km (0.118 R)
• M64: 17,301,443 km (0.093 R)
• M65: 17,401,972 km (0.113 R)
• M66: 17,704,758 km (0.118 R)
• M67: 17,806,186 km (0.039 R)
• M68: 18,281,608 km (0.041 R)
• M69: 18,726,811 km (0.063 R)
• M70: 18,933,406 km (0.077 R)
• M71: 19,175,605 km (0.114 R)
• M72: 19,244,868 km (0.09 R)
• M73: 20,048,508 km (0.116 R)
• M74: 20,154,274 km (0.065 R)
• M75: 20,827,464 km (0.059 R)
• M76: 22,414,997 km (0.091 R)
• M77: 22,671,109 km (0.054 R)
• M78: 23,742,528 km (0.105 R)
• M79: 24,078,376 km (0.061 R)
• M80: 24,153,324 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 11.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.05 AU - 13.17 AU

Year: 15064 Days

Day: 6.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,380,741 km

• M1: 240,553 km (0.09 R)
• M2: 711,338 km (0.045 R)
• M3: 983,008 km (0.063 R)
• M4: 1,508,545 km (0.064 R)
• M5: 1,893,161 km (0.112 R)
• M6: 2,242,771 km (0.091 R)
• M7: 2,475,994 km (0.107 R)
• M8: 3,002,579 km (0.06 R)
• M9: 3,112,085 km (0.058 R)
• M10: 3,448,979 km (0.111 R)
• M11: 3,602,466 km (0.07 R)
• M12: 3,719,153 km (0.072 R)
• M13: 4,280,294 km (0.11 R)
• M14: 4,487,188 km (0.101 R)
• M15: 4,655,187 km (0.117 R)
• M16: 5,040,700 km (0.075 R)
• M17: 6,876,865 km (0.086 R)
• M18: 7,764,578 km (0.046 R)
• M19: 7,865,557 km (0.118 R)
• M20: 8,428,194 km (0.09 R)
• M21: 8,898,231 km (0.045 R)
• M22: 9,163,169 km (0.072 R)
• M23: 9,323,388 km (0.105 R)
• M24: 9,484,505 km (0.037 R)
• M25: 10,919,448 km (0.105 R)
• M26: 11,032,544 km (0.055 R)
• M27: 12,010,465 km (0.1 R)
• M28: 12,657,925 km (0.108 R)
• M29: 15,869,492 km (0.112 R)
• M30: 16,449,782 km (0.107 R)
• M31: 17,168,450 km (0.088 R)
• M32: 18,164,921 km (0.083 R)
• M33: 18,771,840 km (0.116 R)
• M34: 19,936,310 km (0.119 R)
• M35: 20,074,837 km (0.092 R)
• M36: 20,283,227 km (0.095 R)
• M37: 20,702,251 km (0.105 R)
• M38: 21,904,868 km (0.072 R)
• M39: 22,406,769 km (0.083 R)
• M40: 22,767,450 km (0.088 R)
• M41: 25,571,512 km (0.119 R)
• M42: 25,722,157 km (0.062 R)
• M43: 27,938,599 km (0.072 R)
• M44: 28,093,583 km (0.076 R)
• M45: 28,873,436 km (0.11 R)
• M46: 29,344,819 km (0.105 R)
• M47: 30,854,112 km (0.103 R)
• M48: 31,416,600 km (0.114 R)
• M49: 32,470,068 km (0.096 R)
• M50: 32,878,321 km (0.12 R)
• M51: 32,960,151 km (0.094 R)
• M52: 35,699,437 km (0.1 R)
• M53: 37,394,830 km (0.115 R)
• M54: 37,994,568 km (0.049 R)
• M55: 39,463,918 km (0.119 R)
• M56: 41,835,643 km (0.106 R)
• M57: 43,802,107 km (0.096 R)
• M58: 43,892,165 km (0.089 R)
• M59: 44,887,439 km (0.093 R)
• M60: 45,433,322 km (0.106 R)
• M61: 46,348,263 km (0.072 R)
• M62: 47,269,187 km (0.074 R)
• M63: 47,454,090 km (0.095 R)
• M64: 47,546,542 km (0.117 R)
• M65: 47,639,143 km (0.06 R)
• M66: 48,103,046 km (0.113 R)
• M67: 48,941,991 km (0.059 R)
• M68: 49,503,880 km (0.117 R)
• M69: 49,879,670 km (0.084 R)
• M70: 50,350,754 km (0.101 R)
• M71: 50,634,092 km (0.051 R)
• M72: 51,582,543 km (0.117 R)
• M73: 52,441,085 km (0.032 R)
• M74: 53,400,606 km (0.101 R)
• M75: 54,656,629 km (0.111 R)
• M76: 55,142,224 km (0.099 R)
• M77: 55,629,315 km (0.119 R)
• M78: 57,197,699 km (0.081 R)
• M79: 57,296,134 km (0.06 R)
• M80: 57,592,039 km (0.045 R)
• M81: 59,477,570 km (0.109 R)
• M82: 59,977,078 km (0.113 R)
• M83: 60,578,311 km (0.119 R)
• M84: 66,389,590 km (0.111 R)
• M85: 67,219,260 km (0.108 R)
• M86: 68,470,347 km (0.099 R)
• M87: 68,574,916 km (0.047 R)
• M88: 70,361,264 km (0.113 R)
• M89: 70,572,496 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.3

Radius: 7.4

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.04 AU - 14.92 AU

Year: 18847 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,380,741 km

• M1: 138,079 km (0.117 R)
• M2: 531,222 km (0.09 R)
• M3: 625,768 km (0.089 R)
• M4: 789,278 km (0.054 R)
• M5: 876,494 km (0.057 R)
• M6: 1,108,670 km (0.092 R)
• M7: 1,386,174 km (0.106 R)
• M8: 1,465,610 km (0.093 R)
• M9: 1,546,692 km (0.09 R)
• M10: 1,798,914 km (0.068 R)
• M11: 2,034,232 km (0.118 R)
• M12: 2,342,104 km (0.085 R)
• M13: 2,697,998 km (0.119 R)
• M14: 3,105,353 km (0.111 R)
• M15: 3,245,526 km (0.106 R)
• M16: 3,715,413 km (0.106 R)
• M17: 4,053,205 km (0.08 R)
• M18: 4,322,780 km (0.099 R)
• M19: 4,400,870 km (0.057 R)
• M20: 5,001,655 km (0.115 R)
• M21: 5,374,453 km (0.062 R)
• M22: 5,500,714 km (0.107 R)
• M23: 5,713,292 km (0.06 R)
• M24: 6,545,804 km (0.069 R)
• M25: 7,091,089 km (0.094 R)
• M26: 8,419,219 km (0.03 R)
• M27: 8,565,974 km (0.071 R)
• M28: 8,911,844 km (0.085 R)
• M29: 9,011,477 km (0.08 R)
• M30: 9,566,185 km (0.099 R)
• M31: 9,617,198 km (0.063 R)
• M32: 9,668,211 km (0.076 R)
• M33: 10,340,354 km (0.11 R)
• M34: 10,602,899 km (0.09 R)
• M35: 10,655,707 km (0.108 R)
• M36: 13,403,820 km (0.071 R)
• M37: 14,036,319 km (0.085 R)
• M38: 14,094,214 km (0.111 R)
• M39: 14,268,645 km (0.108 R)
• M40: 14,502,317 km (0.103 R)
• M41: 14,619,751 km (0.108 R)
• M42: 14,678,393 km (0.078 R)
• M43: 14,737,335 km (0.072 R)
• M44: 15,389,881 km (0.103 R)
• M45: 19,498,736 km (0.104 R)
• M46: 21,338,042 km (0.111 R)
• M47: 22,210,646 km (0.078 R)
• M48: 22,753,387 km (0.095 R)
• M49: 23,369,132 km (0.089 R)
• M50: 23,437,947 km (0.088 R)
• M51: 23,782,770 km (0.068 R)
• M52: 24,827,412 km (0.107 R)
• M53: 24,967,735 km (0.108 R)
• M54: 25,602,928 km (0.118 R)
• M55: 26,889,020 km (0.051 R)
• M56: 27,105,489 km (0.068 R)
• M57: 27,612,625 km (0.11 R)
• M58: 27,685,330 km (0.045 R)
• M59: 29,970,737 km (0.047 R)
• M60: 31,401,191 km (0.095 R)
• M61: 31,477,038 km (0.063 R)
• M62: 32,930,680 km (0.089 R)
• M63: 33,704,550 km (0.115 R)
• M64: 33,782,341 km (0.082 R)
• M65: 33,860,132 km (0.108 R)
• M66: 34,406,164 km (0.097 R)
• M67: 34,641,182 km (0.097 R)
• M68: 35,586,192 km (0.115 R)
• M69: 35,903,190 km (0.085 R)
• M70: 36,539,729 km (0.054 R)
• M71: 37,582,276 km (0.07 R)
• M72: 38,147,607 km (0.095 R)
• M73: 38,797,161 km (0.068 R)
• M74: 39,778,373 km (0.109 R)
• M75: 40,025,060 km (0.114 R)
• M76: 43,953,949 km (0.069 R)
• M77: 44,549,498 km (0.069 R)
• M78: 44,634,769 km (0.092 R)
• M79: 44,976,600 km (0.087 R)
• M80: 46,265,834 km (0.067 R)
• M81: 50,028,670 km (0.112 R)
• M82: 52,441,085 km (0.069 R)
• M83: 53,253,700 km (0.037 R)
• M84: 54,708,540 km (0.095 R)
• M85: 55,074,157 km (0.079 R)
• M86: 55,440,821 km (0.097 R)
• M87: 55,716,231 km (0.112 R)
• M88: 58,963,103 km (0.118 R)
• M89: 59,619,838 km (0.104 R)
• M90: 59,713,935 km (0.077 R)
• M91: 59,996,226 km (0.1 R)
• M92: 60,751,246 km (0.046 R)
• M93: 61,130,028 km (0.106 R)
• M94: 62,366,305 km (0.058 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: 470 - 20,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit