🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 166 Days

Day: 18.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.07 AU - 1.29 AU

Year: 457 Days

Day: 30.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,964,237 km

• M1: 724,652 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.3 AU - 1.32 AU

Year: 534 Days

Day: 29.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 12.3

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.47 AU - 7.69 AU

Year: 6016 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,964,237 km

• M1: 260,300 km (0.064 R)
• M2: 350,209 km (0.073 R)
• M3: 629,209 km (0.043 R)
• M4: 753,076 km (0.099 R)
• M5: 1,143,526 km (0.097 R)
• M6: 1,462,618 km (0.113 R)
• M7: 1,632,861 km (0.066 R)
• M8: 1,730,399 km (0.058 R)
• M9: 2,248,157 km (0.102 R)
• M10: 2,335,522 km (0.108 R)
• M11: 2,468,664 km (0.089 R)
• M12: 3,123,604 km (0.07 R)
• M13: 3,598,128 km (0.089 R)
• M14: 3,804,723 km (0.076 R)
• M15: 4,230,029 km (0.112 R)
• M16: 4,393,390 km (0.114 R)
• M17: 4,754,819 km (0.11 R)
• M18: 4,839,641 km (0.088 R)
• M19: 5,010,631 km (0.111 R)
• M20: 5,125,821 km (0.109 R)
• M21: 5,625,329 km (0.076 R)
• M22: 5,745,157 km (0.114 R)
• M23: 6,264,112 km (0.082 R)
• M24: 6,357,162 km (0.064 R)
• M25: 6,544,907 km (0.114 R)
• M26: 6,829,891 km (0.101 R)
• M27: 7,510,711 km (0.074 R)
• M28: 7,642,955 km (0.088 R)
• M29: 8,077,836 km (0.099 R)
• M30: 8,452,280 km (0.073 R)
• M31: 8,797,552 km (0.064 R)
• M32: 9,359,740 km (0.068 R)
• M33: 9,681,077 km (0.097 R)
• M34: 9,824,990 km (0.106 R)
• M35: 10,224,715 km (0.04 R)
• M36: 10,890,276 km (0.114 R)
• M37: 11,608,047 km (0.118 R)
• M38: 11,914,872 km (0.074 R)
• M39: 12,146,749 km (0.107 R)
• M40: 12,930,492 km (0.082 R)
• M41: 13,168,951 km (0.051 R)
• M42: 13,811,623 km (0.099 R)
• M43: 14,382,339 km (0.08 R)
• M44: 14,505,608 km (0.042 R)
• M45: 14,712,053 km (0.095 R)
• M46: 15,420,698 km (0.11 R)
• M47: 16,012,806 km (0.111 R)
• M48: 17,393,894 km (0.069 R)
• M49: 17,481,558 km (0.082 R)
• M50: 17,745,150 km (0.059 R)
• M51: 18,276,521 km (0.097 R)
• M52: 18,365,532 km (0.071 R)
• M53: 18,544,152 km (0.081 R)
• M54: 18,723,221 km (0.042 R)
• M55: 18,812,979 km (0.06 R)
• M56: 19,173,660 km (0.07 R)
• M57: 19,490,957 km (0.058 R)
• M58: 19,582,062 km (0.04 R)
• M59: 20,917,373 km (0.045 R)
• M60: 21,808,228 km (0.075 R)
• M61: 21,902,774 km (0.098 R)
• M62: 22,282,154 km (0.08 R)
• M63: 22,520,314 km (0.051 R)
• M64: 23,772,598 km (0.101 R)
• M65: 23,869,836 km (0.081 R)
• M66: 24,015,993 km (0.068 R)
• M67: 24,113,531 km (0.073 R)
• M68: 24,211,368 km (0.113 R)
• M69: 25,047,321 km (0.087 R)
• M70: 27,051,633 km (0.056 R)
• M71: 29,576,546 km (0.118 R)
• M72: 31,159,142 km (0.12 R)
• M73: 31,478,982 km (0.069 R)
• M74: 32,606,950 km (0.099 R)
• M75: 33,802,836 km (0.109 R)
• M76: 34,241,307 km (0.119 R)
• M77: 34,351,261 km (0.076 R)
• M78: 34,571,320 km (0.099 R)
• M79: 35,123,785 km (0.112 R)
• M80: 35,790,692 km (0.106 R)
• M81: 36,013,892 km (0.09 R)
• M82: 36,405,539 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.8

Radius: 5.2

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.03 AU - 20.19 AU

Year: 28616 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,964,237 km

• M1: 75,547 km (0.05 R)
• M2: 111,899 km (0.12 R)
• M3: 325,824 km (0.077 R)
• M4: 460,761 km (0.112 R)
• M5: 573,558 km (0.117 R)
• M6: 633,397 km (0.106 R)
• M7: 695,481 km (0.043 R)
• M8: 1,134,550 km (0.119 R)
• M9: 1,236,426 km (0.09 R)
• M10: 1,673,402 km (0.087 R)
• M11: 2,030,193 km (0.076 R)
• M12: 2,508,307 km (0.117 R)
• M13: 2,574,729 km (0.094 R)
• M14: 2,608,089 km (0.073 R)
• M15: 3,526,171 km (0.11 R)
• M16: 3,637,921 km (0.095 R)
• M17: 4,175,277 km (0.104 R)
• M18: 5,580,599 km (0.108 R)
• M19: 6,063,800 km (0.108 R)
• M20: 7,688,732 km (0.039 R)
• M21: 9,646,071 km (0.094 R)
• M22: 10,065,693 km (0.054 R)
• M23: 10,598,411 km (0.079 R)
• M24: 10,814,131 km (0.101 R)
• M25: 11,747,023 km (0.107 R)
• M26: 12,934,531 km (0.074 R)
• M27: 13,049,572 km (0.111 R)
• M28: 13,982,464 km (0.096 R)
• M29: 14,636,207 km (0.058 R)
• M30: 16,531,462 km (0.112 R)
• M31: 16,656,227 km (0.074 R)
• M32: 17,285,585 km (0.102 R)
• M33: 18,243,909 km (0.097 R)
• M34: 18,437,638 km (0.104 R)
• M35: 18,892,266 km (0.115 R)
• M36: 20,680,559 km (0.076 R)
• M37: 20,882,516 km (0.114 R)
• M38: 21,017,603 km (0.115 R)
• M39: 21,902,325 km (0.087 R)
• M40: 24,486,329 km (0.115 R)
• M41: 24,985,986 km (0.061 R)
• M42: 25,272,915 km (0.04 R)
• M43: 25,705,552 km (0.053 R)
• M44: 25,850,213 km (0.112 R)
• M45: 27,238,631 km (0.113 R)
• M46: 29,479,607 km (0.069 R)
• M47: 29,782,842 km (0.096 R)
• M48: 30,010,978 km (0.073 R)
• M49: 30,392,453 km (0.106 R)
• M50: 30,852,317 km (0.093 R)
• M51: 31,391,767 km (0.101 R)
• M52: 33,738,658 km (0.104 R)
• M53: 34,453,736 km (0.081 R)
• M54: 35,414,902 km (0.119 R)
• M55: 36,628,739 km (0.087 R)
• M56: 38,433,488 km (0.091 R)
• M57: 38,764,698 km (0.11 R)
• M58: 39,513,435 km (0.089 R)
• M59: 39,680,536 km (0.109 R)
• M60: 40,351,034 km (0.113 R)
• M61: 40,435,108 km (0.095 R)
• M62: 40,603,405 km (0.059 R)
• M63: 41,533,306 km (0.074 R)
• M64: 42,214,126 km (0.114 R)
• M65: 42,299,396 km (0.104 R)
• M66: 43,070,274 km (0.098 R)
• M67: 43,931,958 km (0.117 R)
• M68: 44,105,043 km (0.069 R)
• M69: 44,451,810 km (0.096 R)
• M70: 44,712,560 km (0.111 R)
• M71: 45,148,039 km (0.119 R)
• M72: 45,935,672 km (0.104 R)
• M73: 48,414,957 km (0.079 R)
• M74: 48,951,714 km (0.068 R)
• M75: 50,031,512 km (0.097 R)
• M76: 51,118,939 km (0.111 R)
• M77: 52,397,552 km (0.091 R)
• M78: 53,040,823 km (0.11 R)
• M79: 53,409,581 km (0.098 R)
• M80: 54,242,393 km (0.092 R)
• M81: 55,266,091 km (0.084 R)
• M82: 56,202,125 km (0.12 R)
• M83: 56,954,901 km (0.107 R)
• M84: 57,521,578 km (0.119 R)
• M85: 57,710,819 km (0.117 R)
• M86: 58,946,498 km (0.091 R)
• M87: 59,519,607 km (0.045 R)
• M88: 60,190,703 km (0.116 R)
• M89: 60,286,745 km (0.028 R)
• M90: 61,346,945 km (0.103 R)
• M91: 61,927,834 km (0.099 R)
• M92: 62,705,144 km (0.068 R)
• M93: 62,900,070 km (0.058 R)
• M94: 64,564,347 km (0.057 R)
• M95: 65,648,782 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.8

Radius: 6.3

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 17.84 AU - 21.08 AU

Year: 30599 Days

Day: 18.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,964,237 km

• M1: 80,932 km (0.116 R)
• M2: 126,261 km (0.064 R)
• M3: 276,158 km (0.044 R)
• M4: 345,571 km (0.075 R)
• M5: 482,752 km (0.108 R)
• M6: 733,478 km (0.108 R)
• M7: 1,049,279 km (0.051 R)
• M8: 1,134,550 km (0.102 R)
• M9: 1,251,835 km (0.079 R)
• M10: 1,760,318 km (0.108 R)
• M11: 1,966,015 km (0.118 R)
• M12: 2,215,993 km (0.074 R)
• M13: 4,506,337 km (0.119 R)
• M14: 4,788,029 km (0.118 R)
• M15: 4,835,452 km (0.1 R)
• M16: 4,978,916 km (0.119 R)
• M17: 6,383,940 km (0.072 R)
• M18: 7,021,376 km (0.06 R)
• M19: 7,238,293 km (0.108 R)
• M20: 7,402,402 km (0.088 R)
• M21: 7,567,857 km (0.081 R)
• M22: 8,298,643 km (0.063 R)
• M23: 8,993,076 km (0.109 R)
• M24: 9,826,785 km (0.074 R)
• M25: 10,622,646 km (0.099 R)
• M26: 11,249,012 km (0.093 R)
• M27: 11,758,692 km (0.055 R)
• M28: 11,822,869 km (0.081 R)
• M29: 12,340,927 km (0.068 R)
• M30: 14,901,294 km (0.067 R)
• M31: 15,040,420 km (0.051 R)
• M32: 15,955,660 km (0.117 R)
• M33: 16,026,719 km (0.116 R)
• M34: 16,240,794 km (0.099 R)
• M35: 20,329,603 km (0.099 R)
• M36: 21,183,657 km (0.094 R)
• M37: 21,812,118 km (0.119 R)
• M38: 22,526,298 km (0.062 R)
• M39: 24,632,636 km (0.096 R)
• M40: 25,127,506 km (0.117 R)
• M41: 28,079,221 km (0.06 R)
• M42: 28,337,277 km (0.056 R)
• M43: 30,872,363 km (0.07 R)
• M44: 31,405,829 km (0.074 R)
• M45: 31,942,287 km (0.089 R)
• M46: 33,843,825 km (0.099 R)
• M47: 35,502,866 km (0.09 R)
• M48: 35,688,816 km (0.084 R)
• M49: 35,781,866 km (0.093 R)
• M50: 36,061,614 km (0.072 R)
• M51: 36,155,113 km (0.103 R)
• M52: 36,435,758 km (0.073 R)
• M53: 36,811,249 km (0.111 R)
• M54: 37,282,333 km (0.085 R)
• M55: 38,707,701 km (0.089 R)
• M56: 39,378,947 km (0.045 R)
• M57: 39,475,138 km (0.114 R)
• M58: 40,054,082 km (0.116 R)
• M59: 40,344,601 km (0.116 R)
• M60: 42,102,226 km (0.091 R)
• M61: 42,792,471 km (0.026 R)
• M62: 47,011,879 km (0.087 R)
• M63: 47,522,905 km (0.048 R)
• M64: 48,756,938 km (0.083 R)
• M65: 50,001,592 km (0.096 R)
• M66: 50,314,252 km (0.076 R)
• M67: 51,571,921 km (0.112 R)
• M68: 52,204,571 km (0.059 R)
• M69: 54,118,077 km (0.113 R)
• M70: 56,054,322 km (0.112 R)
• M71: 56,704,774 km (0.082 R)
• M72: 58,451,478 km (0.087 R)
• M73: 60,105,133 km (0.119 R)
• M74: 61,438,948 km (0.117 R)
• M75: 61,662,298 km (0.12 R)
• M76: 63,458,070 km (0.089 R)
• M77: 64,589,180 km (0.062 R)
• M78: 66,871,295 km (0.095 R)
• M79: 69,644,391 km (0.077 R)
• M80: 70,810,955 km (0.098 R)
• M81: 71,162,211 km (0.091 R)
• M82: 73,045,200 km (0.119 R)
• M83: 74,230,314 km (0.12 R)
• M84: 75,421,861 km (0.114 R)
• M85: 76,619,691 km (0.078 R)
• M86: 77,461,927 km (0.082 R)
• M87: 78,428,180 km (0.1 R)
• M88: 80,006,886 km (0.1 R)
• M89: 81,596,064 km (0.118 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 12,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit