🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.6 AU - 0.74 AU

Year: 233 Days

Day: 30.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 90,993,431 km

• M1: 21,392 km (0.097 R)
• M2: 43,982 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.02 AU - 1.2 AU

Year: 497 Days

Day: 24.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.07 AU - 2.21 AU

Year: 1329 Days

Day: 26.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,993,431 km

• M1: 485,894 km (0.067 R)
• M2: 955,033 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.3

Radius: 14.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.3 AU - 6.44 AU

Year: 5284 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 90,993,431 km

• M1: 203,154 km (0.099 R)
• M2: 389,403 km (0.112 R)
• M3: 574,456 km (0.076 R)
• M4: 886,218 km (0.106 R)
• M5: 999,763 km (0.118 R)
• M6: 1,591,273 km (0.077 R)
• M7: 1,743,862 km (0.106 R)
• M8: 2,171,563 km (0.054 R)
• M9: 2,342,104 km (0.106 R)
• M10: 2,658,205 km (0.105 R)
• M11: 3,124,052 km (0.04 R)
• M12: 3,544,123 km (0.097 R)
• M13: 3,819,533 km (0.116 R)
• M14: 4,330,260 km (0.117 R)
• M15: 4,422,711 km (0.105 R)
• M16: 4,593,851 km (0.067 R)
• M17: 4,751,378 km (0.084 R)
• M18: 4,846,821 km (0.078 R)
• M19: 4,959,020 km (0.033 R)
• M20: 5,120,735 km (0.117 R)
• M21: 5,333,613 km (0.12 R)
• M22: 5,955,790 km (0.086 R)
• M23: 6,601,156 km (0.06 R)
• M24: 6,707,819 km (0.114 R)
• M25: 6,851,134 km (0.073 R)
• M26: 7,416,015 km (0.108 R)
• M27: 7,527,166 km (0.064 R)
• M28: 8,610,255 km (0.103 R)
• M29: 8,844,376 km (0.096 R)
• M30: 9,822,895 km (0.115 R)
• M31: 10,273,484 km (0.099 R)
• M32: 10,898,654 km (0.09 R)
• M33: 11,386,492 km (0.114 R)
• M34: 11,493,455 km (0.082 R)
• M35: 11,600,866 km (0.113 R)
• M36: 11,968,278 km (0.042 R)
• M37: 12,120,719 km (0.1 R)
• M38: 14,022,856 km (0.087 R)
• M39: 14,183,673 km (0.093 R)
• M40: 15,231,906 km (0.081 R)
• M41: 15,349,938 km (0.095 R)
• M42: 15,610,687 km (0.116 R)
• M43: 15,753,404 km (0.041 R)
• M44: 16,064,418 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.3

Radius: 11.1

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.76 AU - 10.3 AU

Year: 12491 Days

Day: 8.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 157.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,993,431 km

• M1: 260,899 km (0.106 R)
• M2: 334,800 km (0.076 R)
• M3: 513,420 km (0.12 R)
• M4: 662,569 km (0.103 R)
• M5: 743,202 km (0.054 R)
• M6: 879,935 km (0.087 R)
• M7: 1,140,534 km (0.093 R)
• M8: 1,447,210 km (0.05 R)
• M9: 1,711,549 km (0.115 R)
• M10: 1,803,253 km (0.112 R)
• M11: 1,896,602 km (0.079 R)
• M12: 2,728,516 km (0.117 R)
• M13: 3,572,696 km (0.046 R)
• M14: 4,397,429 km (0.096 R)
• M15: 4,556,602 km (0.064 R)
• M16: 4,750,032 km (0.054 R)
• M17: 5,516,870 km (0.112 R)
• M18: 6,756,887 km (0.115 R)
• M19: 6,940,892 km (0.069 R)
• M20: 7,276,291 km (0.065 R)
• M21: 8,040,736 km (0.025 R)
• M22: 8,157,572 km (0.068 R)
• M23: 8,551,313 km (0.104 R)
• M24: 8,870,705 km (0.098 R)
• M25: 9,031,971 km (0.079 R)
• M26: 9,357,347 km (0.075 R)
• M27: 9,480,316 km (0.093 R)
• M28: 9,977,879 km (0.072 R)
• M29: 10,271,988 km (0.044 R)
• M30: 10,825,800 km (0.12 R)
• M31: 12,051,604 km (0.065 R)
• M32: 12,275,104 km (0.11 R)
• M33: 12,817,097 km (0.09 R)
• M34: 14,300,659 km (0.099 R)
• M35: 14,395,205 km (0.073 R)
• M36: 14,632,317 km (0.106 R)
• M37: 14,966,669 km (0.104 R)
• M38: 15,448,673 km (0.11 R)
• M39: 16,576,342 km (0.099 R)
• M40: 16,825,123 km (0.105 R)
• M41: 17,175,332 km (0.106 R)
• M42: 18,138,143 km (0.101 R)
• M43: 19,746,470 km (0.082 R)
• M44: 20,540,984 km (0.072 R)
• M45: 21,130,250 km (0.112 R)
• M46: 22,380,290 km (0.112 R)
• M47: 23,097,462 km (0.056 R)
• M48: 23,375,266 km (0.107 R)
• M49: 25,983,056 km (0.05 R)
• M50: 26,911,610 km (0.075 R)
• M51: 27,321,209 km (0.116 R)
• M52: 27,674,110 km (0.113 R)
• M53: 28,206,080 km (0.099 R)
• M54: 28,384,102 km (0.105 R)
• M55: 29,580,885 km (0.098 R)
• M56: 30,003,648 km (0.047 R)
• M57: 30,306,883 km (0.089 R)
• M58: 30,489,243 km (0.06 R)
• M59: 30,672,051 km (0.105 R)
• M60: 30,855,159 km (0.075 R)
• M61: 31,038,716 km (0.103 R)
• M62: 31,406,727 km (0.105 R)
• M63: 31,776,383 km (0.115 R)
• M64: 32,706,582 km (0.081 R)
• M65: 32,831,197 km (0.088 R)
• M66: 34,213,482 km (0.087 R)
• M67: 35,358,354 km (0.087 R)
• M68: 35,550,438 km (0.079 R)
• M69: 35,806,998 km (0.106 R)
• M70: 36,322,213 km (0.05 R)
• M71: 37,947,445 km (0.104 R)
• M72: 38,670,152 km (0.085 R)
• M73: 39,264,804 km (0.052 R)
• M74: 39,530,041 km (0.096 R)
• M75: 39,796,026 km (0.089 R)
• M76: 40,062,459 km (0.063 R)
• M77: 40,195,901 km (0.094 R)
• M78: 40,329,492 km (0.099 R)
• M79: 41,606,010 km (0.078 R)
• M80: 41,808,865 km (0.045 R)
• M81: 42,691,343 km (0.117 R)
• M82: 42,895,843 km (0.111 R)
• M83: 43,992,246 km (0.059 R)
• M84: 44,336,620 km (0.113 R)
• M85: 45,028,361 km (0.098 R)
• M86: 45,863,117 km (0.07 R)

Asteroid Belt

Center: 12.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.2

Radius: 3.7

Gravity: 46.62 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.13 AU - 17.81 AU

Year: 27098 Days

Day: 22.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 90,993,431 km

• M1: 88,263 km (0.095 R)
• M2: 180,864 km (0.097 R)
• M3: 213,027 km (0.074 R)
• M4: 384,167 km (0.112 R)
• M5: 427,252 km (0.115 R)
• M6: 801,097 km (0.067 R)
• M7: 1,187,209 km (0.098 R)
• M8: 1,553,125 km (0.116 R)
• M9: 1,694,345 km (0.067 R)
• M10: 2,625,443 km (0.085 R)
• M11: 3,140,359 km (0.112 R)
• M12: 3,500,740 km (0.12 R)
• M13: 4,017,152 km (0.061 R)
• M14: 5,435,639 km (0.12 R)
• M15: 6,252,742 km (0.054 R)
• M16: 6,875,967 km (0.087 R)
• M17: 7,459,548 km (0.077 R)
• M18: 7,877,525 km (0.088 R)
• M19: 7,998,250 km (0.071 R)
• M20: 8,364,316 km (0.06 R)
• M21: 8,798,300 km (0.078 R)
• M22: 9,176,034 km (0.096 R)
• M23: 9,239,464 km (0.105 R)
• M24: 9,494,827 km (0.093 R)
• M25: 9,559,005 km (0.103 R)
• M26: 9,623,481 km (0.08 R)
• M27: 9,752,584 km (0.101 R)
• M28: 11,688,381 km (0.117 R)
• M29: 11,757,196 km (0.071 R)
• M30: 13,665,616 km (0.072 R)
• M31: 14,470,153 km (0.097 R)
• M32: 15,516,291 km (0.074 R)
• M33: 16,048,411 km (0.106 R)
• M34: 16,278,343 km (0.118 R)
• M35: 16,432,129 km (0.078 R)
• M36: 16,818,840 km (0.04 R)
• M37: 17,130,452 km (0.1 R)
• M38: 17,365,321 km (0.07 R)
• M39: 17,444,009 km (0.087 R)
• M40: 18,156,095 km (0.109 R)
• M41: 18,555,970 km (0.106 R)
• M42: 19,690,670 km (0.08 R)
• M43: 20,597,832 km (0.118 R)
• M44: 20,764,334 km (0.074 R)
• M45: 20,931,136 km (0.036 R)
• M46: 21,266,235 km (0.085 R)
• M47: 27,775,238 km (0.073 R)
• M48: 30,007,837 km (0.11 R)
• M49: 30,574,962 km (0.048 R)
• M50: 31,050,235 km (0.067 R)
• M51: 31,815,727 km (0.119 R)
• M52: 34,346,175 km (0.082 R)
• M53: 37,041,480 km (0.106 R)
• M54: 40,635,120 km (0.095 R)
• M55: 40,739,390 km (0.107 R)
• M56: 41,367,102 km (0.114 R)
• M57: 43,802,556 km (0.054 R)
• M58: 44,660,500 km (0.084 R)
• M59: 44,875,920 km (0.086 R)
• M60: 46,392,992 km (0.101 R)
• M61: 46,611,106 km (0.049 R)
• M62: 47,706,761 km (0.115 R)
• M63: 47,926,819 km (0.069 R)
• M64: 48,257,730 km (0.088 R)
• M65: 51,156,637 km (0.06 R)
• M66: 51,269,285 km (0.119 R)
• M67: 52,399,945 km (0.118 R)
• M68: 52,740,729 km (0.117 R)
• M69: 53,767,719 km (0.096 R)
• M70: 55,493,779 km (0.117 R)
• M71: 56,654,509 km (0.086 R)
• M72: 58,293,054 km (0.049 R)
• M73: 60,065,789 km (0.045 R)
• M74: 61,377,014 km (0.106 R)
• M75: 61,856,176 km (0.103 R)
• M76: 62,336,535 km (0.089 R)
• M77: 63,300,993 km (0.108 R)
• M78: 63,542,892 km (0.092 R)
• M79: 65,366,939 km (0.086 R)
• M80: 65,611,382 km (0.064 R)
• M81: 67,701,863 km (0.098 R)
• M82: 71,569,716 km (0.112 R)
• M83: 72,326,531 km (0.118 R)
• M84: 72,452,942 km (0.12 R)
• M85: 72,832,621 km (0.106 R)
• M86: 73,339,758 km (0.106 R)
• M87: 75,124,311 km (0.049 R)
• M88: 76,665,169 km (0.097 R)
• M89: 79,647,702 km (0.084 R)
• M90: 81,087,431 km (0.12 R)
• M91: 82,008,057 km (0.029 R)
• M92: 83,064,517 km (0.098 R)
• M93: 83,196,911 km (0.034 R)
• M94: 84,125,465 km (0.042 R)
• M95: 88,684,161 km (0.099 R)
• M96: 89,225,705 km (0.079 R)
• M97: 89,496,926 km (0.094 R)
• M98: 90,176,100 km (0.092 R)
• M99: 90,312,235 km (0.067 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit