🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.05 AU - 1.13 AU

Year: 402 Days

Day: 25.5 Hours

Environment

Temp: 50 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.37 AU - 1.47 AU

Year: 597 Days

Day: 31.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,532,521 km

• M1: 176,675 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.66 AU - 2.48 AU

Year: 1052 Days

Day: 27.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 9.8

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.98 AU - 8.5 AU

Year: 6879 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,532,521 km

• M1: 198,367 km (0.082 R)
• M2: 286,330 km (0.093 R)
• M3: 382,671 km (0.095 R)
• M4: 1,134,550 km (0.119 R)
• M5: 1,207,704 km (0.113 R)
• M6: 1,397,992 km (0.111 R)
• M7: 1,618,799 km (0.106 R)
• M8: 1,722,919 km (0.054 R)
• M9: 2,208,214 km (0.066 R)
• M10: 2,394,912 km (0.106 R)
• M11: 2,759,183 km (0.078 R)
• M12: 2,884,546 km (0.103 R)
• M13: 3,167,137 km (0.108 R)
• M14: 3,351,591 km (0.08 R)
• M15: 3,814,596 km (0.04 R)
• M16: 4,124,862 km (0.09 R)
• M17: 4,211,030 km (0.057 R)
• M18: 4,770,227 km (0.107 R)
• M19: 5,352,761 km (0.058 R)
• M20: 5,573,119 km (0.101 R)
• M21: 5,732,291 km (0.097 R)
• M22: 5,796,469 km (0.102 R)
• M23: 6,153,409 km (0.076 R)
• M24: 6,384,239 km (0.093 R)
• M25: 6,517,530 km (0.107 R)
• M26: 6,752,997 km (0.081 R)
• M27: 6,854,724 km (0.12 R)
• M28: 7,336,280 km (0.095 R)
• M29: 8,332,153 km (0.104 R)
• M30: 9,256,967 km (0.045 R)
• M31: 9,750,789 km (0.1 R)
• M32: 9,827,383 km (0.091 R)
• M33: 10,214,094 km (0.1 R)
• M34: 11,002,325 km (0.091 R)
• M35: 12,303,976 km (0.086 R)
• M36: 15,719,744 km (0.101 R)
• M37: 15,945,338 km (0.12 R)
• M38: 16,035,845 km (0.11 R)
• M39: 16,445,294 km (0.113 R)
• M40: 16,582,475 km (0.105 R)
• M41: 16,858,034 km (0.1 R)
• M42: 17,181,615 km (0.058 R)
• M43: 17,740,811 km (0.105 R)
• M44: 17,975,680 km (0.066 R)
• M45: 19,988,519 km (0.076 R)
• M46: 20,086,057 km (0.078 R)
• M47: 20,724,541 km (0.109 R)
• M48: 21,071,159 km (0.025 R)
• M49: 21,220,159 km (0.069 R)
• M50: 21,519,504 km (0.097 R)
• M51: 22,223,212 km (0.094 R)
• M52: 22,934,401 km (0.074 R)
• M53: 23,036,726 km (0.12 R)
• M54: 23,344,299 km (0.103 R)
• M55: 23,756,441 km (0.113 R)
• M56: 24,119,216 km (0.089 R)
• M57: 24,275,097 km (0.069 R)
• M58: 25,060,187 km (0.101 R)
• M59: 25,694,182 km (0.083 R)
• M60: 26,494,082 km (0.114 R)
• M61: 28,227,772 km (0.084 R)
• M62: 28,557,037 km (0.056 R)
• M63: 28,997,752 km (0.026 R)
• M64: 29,496,511 km (0.112 R)
• M65: 31,009,395 km (0.086 R)
• M66: 31,122,491 km (0.103 R)
• M67: 31,235,736 km (0.106 R)
• M68: 32,260,781 km (0.037 R)
• M69: 33,354,640 km (0.093 R)
• M70: 33,528,473 km (0.098 R)
• M71: 34,695,187 km (0.113 R)
• M72: 35,047,789 km (0.091 R)
• M73: 35,637,953 km (0.069 R)
• M74: 36,172,167 km (0.094 R)
• M75: 37,790,217 km (0.068 R)
• M76: 37,910,943 km (0.048 R)
• M77: 38,152,992 km (0.12 R)
• M78: 38,942,869 km (0.052 R)
• M79: 39,861,101 km (0.065 R)
• M80: 39,922,585 km (0.093 R)
• M81: 40,292,092 km (0.061 R)
• M82: 41,469,577 km (0.1 R)
• M83: 41,656,574 km (0.097 R)
• M84: 41,718,957 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.9

Radius: 4.7

Gravity: 35.53 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.64 AU - 16.32 AU

Year: 21506 Days

Day: 24.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,532,521 km

• M1: 129,701 km (0.101 R)
• M2: 168,298 km (0.117 R)
• M3: 211,831 km (0.116 R)
• M4: 559,047 km (0.109 R)
• M5: 628,909 km (0.057 R)
• M6: 1,912,758 km (0.035 R)
• M7: 2,313,232 km (0.107 R)
• M8: 3,022,475 km (0.099 R)
• M9: 4,018,049 km (0.052 R)
• M10: 4,386,210 km (0.09 R)
• M11: 4,621,826 km (0.049 R)
• M12: 5,007,340 km (0.113 R)
• M13: 5,203,912 km (0.1 R)
• M14: 5,403,176 km (0.06 R)
• M15: 5,453,291 km (0.092 R)
• M16: 6,703,481 km (0.118 R)
• M17: 6,865,794 km (0.032 R)
• M18: 7,866,454 km (0.079 R)
• M19: 7,980,448 km (0.059 R)
• M20: 8,441,808 km (0.037 R)
• M21: 9,030,775 km (0.06 R)
• M22: 9,632,756 km (0.093 R)
• M23: 11,386,343 km (0.111 R)
• M24: 11,579,922 km (0.094 R)
• M25: 12,431,583 km (0.1 R)
• M26: 12,630,847 km (0.093 R)
• M27: 12,697,568 km (0.073 R)
• M28: 12,898,478 km (0.106 R)
• M29: 13,100,286 km (0.058 R)
• M30: 14,125,031 km (0.11 R)
• M31: 14,333,122 km (0.073 R)
• M32: 14,682,133 km (0.083 R)
• M33: 17,424,562 km (0.115 R)
• M34: 18,549,538 km (0.066 R)
• M35: 18,701,379 km (0.086 R)
• M36: 21,026,878 km (0.096 R)
• M37: 21,185,153 km (0.109 R)
• M38: 21,423,163 km (0.068 R)
• M39: 22,951,754 km (0.065 R)
• M40: 24,100,516 km (0.074 R)
• M41: 26,966,811 km (0.087 R)
• M42: 27,311,036 km (0.106 R)
• M43: 27,743,374 km (0.088 R)
• M44: 27,830,141 km (0.116 R)
• M45: 28,966,037 km (0.059 R)
• M46: 29,406,902 km (0.079 R)
• M47: 30,116,894 km (0.101 R)
• M48: 30,563,593 km (0.104 R)
• M49: 31,825,750 km (0.118 R)
• M50: 32,098,318 km (0.081 R)
• M51: 32,371,782 km (0.119 R)
• M52: 33,104,812 km (0.067 R)
• M53: 34,493,828 km (0.06 R)
• M54: 36,755,598 km (0.072 R)
• M55: 38,870,613 km (0.114 R)
• M56: 39,356,806 km (0.071 R)
• M57: 39,551,732 km (0.115 R)
• M58: 40,335,176 km (0.053 R)
• M59: 40,630,183 km (0.107 R)
• M60: 41,519,692 km (0.113 R)
• M61: 42,016,656 km (0.095 R)
• M62: 42,916,039 km (0.081 R)
• M63: 44,023,961 km (0.042 R)
• M64: 46,989,589 km (0.063 R)
• M65: 47,300,004 km (0.073 R)
• M66: 47,715,138 km (0.044 R)
• M67: 47,818,959 km (0.11 R)
• M68: 48,548,698 km (0.111 R)
• M69: 48,757,836 km (0.098 R)
• M70: 49,808,162 km (0.081 R)
• M71: 50,441,859 km (0.073 R)
• M72: 53,542,424 km (0.064 R)
• M73: 57,144,891 km (0.103 R)
• M74: 58,363,066 km (0.091 R)
• M75: 58,696,819 km (0.042 R)
• M76: 58,808,120 km (0.094 R)
• M77: 59,477,869 km (0.102 R)
• M78: 60,487,206 km (0.095 R)
• M79: 60,712,201 km (0.085 R)
• M80: 61,050,293 km (0.107 R)
• M81: 61,615,174 km (0.074 R)
• M82: 64,121,387 km (0.114 R)
• M83: 65,156,156 km (0.091 R)
• M84: 68,293,522 km (0.091 R)
• M85: 72,075,057 km (0.101 R)
• M86: 73,031,137 km (0.089 R)
• M87: 73,510,598 km (0.107 R)
• M88: 73,870,980 km (0.065 R)
• M89: 77,751,100 km (0.093 R)
• M90: 79,100,173 km (0.029 R)
• M91: 82,194,755 km (0.086 R)
• M92: 82,693,514 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.8

Radius: 7.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.69 AU - 20.89 AU

Year: 28760 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,532,521 km

• M1: 161,416 km (0.081 R)
• M2: 219,610 km (0.104 R)
• M3: 303,384 km (0.072 R)
• M4: 452,833 km (0.114 R)
• M5: 939,325 km (0.082 R)
• M6: 1,087,128 km (0.066 R)
• M7: 1,164,021 km (0.067 R)
• M8: 1,812,827 km (0.059 R)
• M9: 2,061,459 km (0.078 R)
• M10: 2,454,602 km (0.075 R)
• M11: 4,085,817 km (0.081 R)
• M12: 6,025,653 km (0.087 R)
• M13: 7,851,794 km (0.103 R)
• M14: 9,244,999 km (0.12 R)
• M15: 9,942,723 km (0.094 R)
• M16: 11,331,590 km (0.04 R)
• M17: 11,388,288 km (0.078 R)
• M18: 11,673,870 km (0.061 R)
• M19: 11,731,166 km (0.108 R)
• M20: 11,903,951 km (0.025 R)
• M21: 12,310,259 km (0.086 R)
• M22: 12,780,146 km (0.056 R)
• M23: 13,255,867 km (0.106 R)
• M24: 13,435,834 km (0.11 R)
• M25: 14,655,804 km (0.047 R)
• M26: 16,486,882 km (0.081 R)
• M27: 17,791,226 km (0.026 R)
• M28: 18,388,869 km (0.082 R)
• M29: 18,723,669 km (0.111 R)
• M30: 20,014,699 km (0.063 R)
• M31: 20,984,093 km (0.06 R)
• M32: 21,474,625 km (0.076 R)
• M33: 21,615,396 km (0.114 R)
• M34: 22,181,774 km (0.115 R)
• M35: 22,466,907 km (0.082 R)
• M36: 23,040,615 km (0.111 R)
• M37: 23,619,110 km (0.059 R)
• M38: 23,983,082 km (0.026 R)
• M39: 24,422,301 km (0.055 R)
• M40: 24,495,754 km (0.085 R)
• M41: 24,716,710 km (0.082 R)
• M42: 24,790,462 km (0.115 R)
• M43: 24,864,213 km (0.104 R)
• M44: 25,012,166 km (0.106 R)
• M45: 25,755,966 km (0.113 R)
• M46: 25,905,564 km (0.087 R)
• M47: 25,980,513 km (0.095 R)
• M48: 26,658,191 km (0.111 R)
• M49: 27,037,122 km (0.095 R)
• M50: 27,113,118 km (0.068 R)
• M51: 27,341,554 km (0.115 R)
• M52: 27,417,849 km (0.078 R)
• M53: 27,570,738 km (0.09 R)
• M54: 27,877,114 km (0.104 R)
• M55: 28,338,923 km (0.045 R)
• M56: 29,114,289 km (0.079 R)
• M57: 30,053,763 km (0.102 R)
• M58: 30,764,952 km (0.116 R)
• M59: 32,284,417 km (0.057 R)
• M60: 33,582,777 km (0.098 R)
• M61: 34,238,465 km (0.118 R)
• M62: 34,403,022 km (0.077 R)
• M63: 34,567,879 km (0.078 R)
• M64: 35,562,256 km (0.099 R)
• M65: 36,482,134 km (0.064 R)
• M66: 36,818,579 km (0.073 R)
• M67: 37,409,790 km (0.107 R)
• M68: 38,944,365 km (0.108 R)
• M69: 39,633,113 km (0.077 R)
• M70: 40,412,668 km (0.06 R)
• M71: 41,547,517 km (0.116 R)
• M72: 41,898,773 km (0.084 R)
• M73: 42,427,602 km (0.057 R)
• M74: 43,047,386 km (0.111 R)
• M75: 43,937,942 km (0.104 R)
• M76: 44,116,861 km (0.108 R)
• M77: 46,100,080 km (0.034 R)
• M78: 46,190,886 km (0.076 R)
• M79: 47,468,751 km (0.097 R)
• M80: 47,560,454 km (0.095 R)
• M81: 48,573,381 km (0.053 R)
• M82: 51,654,499 km (0.067 R)
• M83: 52,885,540 km (0.085 R)
• M84: 52,980,535 km (0.108 R)
• M85: 53,170,973 km (0.116 R)
• M86: 54,509,874 km (0.057 R)
• M87: 56,053,574 km (0.071 R)
• M88: 56,928,273 km (0.112 R)
• M89: 57,318,424 km (0.066 R)
• M90: 59,085,175 km (0.064 R)
• M91: 60,571,131 km (0.082 R)
• M92: 63,276,608 km (0.113 R)
• M93: 66,739,200 km (0.101 R)
• M94: 67,562,886 km (0.102 R)
• M95: 68,908,519 km (0.105 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit