🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.48 AU - 0.54 AU

Year: 135 Days

Day: 13.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.96 AU - 1.3 AU

Year: 445 Days

Day: 23.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.14 AU - 2.36 AU

Year: 1252 Days

Day: 29.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,010,867 km

• M1: 1,385,127 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.6 AU - 3.24 AU

Year: 1850 Days

Day: 14.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.93 AU - 4.19 AU

Year: 2491 Days

Day: 38.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,010,867 km

• M1: 47,871 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.5

Radius: 10.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.37 AU - 9.05 AU

Year: 9533 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 104,010,867 km

• M1: 301,589 km (0.062 R)
• M2: 391,049 km (0.082 R)
• M3: 839,842 km (0.109 R)
• M4: 1,024,745 km (0.096 R)
• M5: 1,122,283 km (0.106 R)
• M6: 1,380,639 km (0.106 R)
• M7: 1,783,955 km (0.078 R)
• M8: 2,639,206 km (0.049 R)
• M9: 3,247,620 km (0.08 R)
• M10: 3,493,110 km (0.114 R)
• M11: 3,937,266 km (0.114 R)
• M12: 4,028,371 km (0.108 R)
• M13: 4,412,988 km (0.115 R)
• M14: 5,089,768 km (0.098 R)
• M15: 5,418,584 km (0.081 R)
• M16: 5,710,300 km (0.057 R)
• M17: 6,354,618 km (0.049 R)
• M18: 6,849,339 km (0.102 R)
• M19: 9,696,336 km (0.056 R)
• M20: 10,337,063 km (0.096 R)
• M21: 10,881,600 km (0.051 R)
• M22: 11,268,310 km (0.102 R)
• M23: 11,809,854 km (0.087 R)
• M24: 12,131,191 km (0.057 R)
• M25: 12,956,971 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.8

Radius: 6.2

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.51 AU - 17.21 AU

Year: 23424 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,010,867 km

• M1: 99,632 km (0.072 R)
• M2: 285,433 km (0.076 R)
• M3: 459,714 km (0.108 R)
• M4: 922,869 km (0.114 R)
• M5: 1,038,658 km (0.097 R)
• M6: 1,310,178 km (0.117 R)
• M7: 1,887,177 km (0.101 R)
• M8: 1,945,969 km (0.063 R)
• M9: 2,125,786 km (0.096 R)
• M10: 2,186,971 km (0.096 R)
• M11: 2,310,988 km (0.073 R)
• M12: 2,533,739 km (0.054 R)
• M13: 2,931,669 km (0.077 R)
• M14: 3,822,076 km (0.117 R)
• M15: 4,277,302 km (0.075 R)
• M16: 5,828,632 km (0.083 R)
• M17: 5,914,651 km (0.061 R)
• M18: 6,484,320 km (0.106 R)
• M19: 7,394,473 km (0.06 R)
• M20: 8,734,571 km (0.111 R)
• M21: 8,932,040 km (0.115 R)
• M22: 9,131,005 km (0.107 R)
• M23: 9,381,881 km (0.077 R)
• M24: 9,482,859 km (0.066 R)
• M25: 9,941,526 km (0.077 R)
• M26: 10,616,961 km (0.106 R)
• M27: 10,880,702 km (0.062 R)
• M28: 11,307,056 km (0.039 R)
• M29: 11,522,327 km (0.09 R)
• M30: 11,684,641 km (0.07 R)
• M31: 11,793,399 km (0.054 R)
• M32: 14,151,360 km (0.091 R)
• M33: 14,616,610 km (0.11 R)
• M34: 14,792,237 km (0.096 R)
• M35: 15,027,705 km (0.101 R)
• M36: 15,323,759 km (0.088 R)
• M37: 15,562,068 km (0.046 R)
• M38: 15,921,701 km (0.069 R)
• M39: 16,344,764 km (0.109 R)
• M40: 16,527,124 km (0.078 R)
• M41: 17,573,711 km (0.1 R)
• M42: 18,136,348 km (0.092 R)
• M43: 18,451,551 km (0.089 R)
• M44: 19,730,164 km (0.119 R)
• M45: 20,054,343 km (0.12 R)
• M46: 20,773,609 km (0.036 R)
• M47: 21,235,717 km (0.12 R)
• M48: 21,368,410 km (0.079 R)
• M49: 25,192,880 km (0.059 R)
• M50: 26,394,899 km (0.085 R)
• M51: 26,823,646 km (0.052 R)
• M52: 27,398,700 km (0.055 R)
• M53: 27,977,943 km (0.101 R)
• M54: 29,148,547 km (0.105 R)
• M55: 29,517,605 km (0.094 R)
• M56: 29,665,707 km (0.056 R)
• M57: 29,962,658 km (0.109 R)
• M58: 30,484,456 km (0.114 R)
• M59: 30,709,152 km (0.089 R)
• M60: 30,859,049 km (0.109 R)
• M61: 31,840,261 km (0.089 R)
• M62: 32,678,458 km (0.072 R)
• M63: 33,833,054 km (0.075 R)
• M64: 34,065,679 km (0.113 R)
• M65: 34,454,334 km (0.108 R)
• M66: 35,865,940 km (0.046 R)
• M67: 36,499,337 km (0.11 R)
• M68: 37,777,352 km (0.053 R)
• M69: 38,098,987 km (0.059 R)
• M70: 38,179,621 km (0.089 R)
• M71: 39,476,634 km (0.053 R)
• M72: 43,537,768 km (0.111 R)
• M73: 43,621,991 km (0.105 R)
• M74: 44,044,007 km (0.097 R)
• M75: 44,892,227 km (0.083 R)
• M76: 45,233,011 km (0.109 R)
• M77: 45,318,431 km (0.033 R)
• M78: 46,863,627 km (0.115 R)
• M79: 47,036,263 km (0.09 R)
• M80: 47,729,500 km (0.103 R)
• M81: 49,301,325 km (0.037 R)
• M82: 49,917,070 km (0.032 R)
• M83: 50,978,766 km (0.106 R)
• M84: 51,334,360 km (0.109 R)
• M85: 54,117,628 km (0.083 R)
• M86: 55,847,428 km (0.057 R)
• M87: 56,122,240 km (0.091 R)
• M88: 58,522,687 km (0.059 R)
• M89: 59,922,773 km (0.076 R)
• M90: 60,016,422 km (0.117 R)
• M91: 61,333,781 km (0.051 R)
• M92: 62,185,740 km (0.108 R)
• M93: 63,327,621 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.9

Radius: 6.7

Gravity: 20.47 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.75 AU - 22.41 AU

Year: 29701 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,010,867 km

• M1: 176,525 km (0.107 R)
• M2: 226,790 km (0.062 R)
• M3: 489,185 km (0.105 R)
• M4: 708,047 km (0.081 R)
• M5: 891,903 km (0.091 R)
• M6: 1,303,596 km (0.093 R)
• M7: 1,529,788 km (0.11 R)
• M8: 2,148,225 km (0.032 R)
• M9: 2,506,812 km (0.066 R)
• M10: 3,079,472 km (0.059 R)
• M11: 4,395,485 km (0.117 R)
• M12: 5,923,776 km (0.025 R)
• M13: 6,424,181 km (0.092 R)
• M14: 8,073,647 km (0.073 R)
• M15: 9,194,136 km (0.073 R)
• M16: 9,845,634 km (0.106 R)
• M17: 10,437,294 km (0.052 R)
• M18: 10,586,892 km (0.108 R)
• M19: 10,737,387 km (0.11 R)
• M20: 13,238,364 km (0.036 R)
• M21: 13,563,291 km (0.064 R)
• M22: 15,737,696 km (0.119 R)
• M23: 16,254,706 km (0.063 R)
• M24: 16,777,252 km (0.062 R)
• M25: 16,864,916 km (0.082 R)
• M26: 16,952,730 km (0.088 R)
• M27: 17,393,894 km (0.084 R)
• M28: 19,563,811 km (0.104 R)
• M29: 20,026,517 km (0.116 R)
• M30: 20,212,617 km (0.108 R)
• M31: 21,057,097 km (0.059 R)
• M32: 21,246,338 km (0.076 R)
• M33: 22,393,604 km (0.07 R)
• M34: 24,052,944 km (0.078 R)
• M35: 24,449,229 km (0.09 R)
• M36: 24,648,044 km (0.089 R)
• M37: 26,055,461 km (0.105 R)
• M38: 27,488,609 km (0.097 R)
• M39: 28,110,637 km (0.099 R)
• M40: 28,214,757 km (0.09 R)
• M41: 29,157,672 km (0.029 R)
• M42: 30,110,910 km (0.062 R)
• M43: 30,966,759 km (0.102 R)
• M44: 31,613,920 km (0.072 R)
• M45: 33,581,880 km (0.088 R)
• M46: 34,357,993 km (0.06 R)
• M47: 39,835,819 km (0.103 R)
• M48: 40,421,943 km (0.089 R)
• M49: 43,997,482 km (0.107 R)
• M50: 45,211,618 km (0.059 R)
• M51: 47,300,902 km (0.098 R)
• M52: 48,669,573 km (0.073 R)
• M53: 52,339,358 km (0.073 R)
• M54: 52,467,564 km (0.049 R)
• M55: 53,238,591 km (0.096 R)
• M56: 53,625,451 km (0.118 R)
• M57: 57,281,174 km (0.065 R)
• M58: 58,207,634 km (0.109 R)
• M59: 61,286,358 km (0.092 R)
• M60: 63,049,818 km (0.066 R)
• M61: 63,322,684 km (0.115 R)
• M62: 64,280,410 km (0.086 R)
• M63: 64,692,402 km (0.085 R)
• M64: 64,967,513 km (0.082 R)
• M65: 66,210,372 km (0.051 R)
• M66: 67,321,735 km (0.053 R)
• M67: 67,600,585 km (0.117 R)
• M68: 72,113,354 km (0.08 R)
• M69: 72,827,235 km (0.117 R)
• M70: 74,982,941 km (0.107 R)
• M71: 75,996,018 km (0.064 R)
• M72: 76,286,237 km (0.058 R)
• M73: 77,743,321 km (0.056 R)
• M74: 79,062,475 km (0.105 R)
• M75: 80,093,653 km (0.111 R)
• M76: 82,467,173 km (0.06 R)
• M77: 83,213,516 km (0.116 R)
• M78: 84,412,543 km (0.106 R)
• M79: 85,617,255 km (0.092 R)
• M80: 87,434,869 km (0.09 R)
• M81: 88,043,583 km (0.094 R)
• M82: 92,498,757 km (0.042 R)
• M83: 94,051,882 km (0.118 R)
• M84: 94,831,736 km (0.103 R)
• M85: 98,921,293 km (0.054 R)
• M86: 99,396,864 km (0.103 R)
• M87: 101,147,010 km (0.079 R)
• M88: 101,626,172 km (0.069 R)
• M89: 103,067,996 km (0.056 R)
• M90: 103,550,150 km (0.117 R)
• M91: 104,355,286 km (0.119 R)
• M92: 105,809,826 km (0.079 R)
• M93: 106,458,482 km (0.116 R)
• M94: 108,085,808 km (0.087 R)
• M95: 109,066,123 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.3

Radius: 3.1

Gravity: 79.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.97 AU - 22.59 AU

Year: 30182 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,010,867 km

• M1: 499,806 km (0.093 R)
• M2: 690,394 km (0.071 R)
• M3: 998,117 km (0.059 R)
• M4: 1,271,432 km (0.096 R)
• M5: 1,923,081 km (0.035 R)
• M6: 2,089,284 km (0.025 R)
• M7: 2,569,792 km (0.12 R)
• M8: 2,615,120 km (0.104 R)
• M9: 3,082,913 km (0.108 R)
• M10: 3,831,800 km (0.087 R)
• M11: 4,040,489 km (0.085 R)
• M12: 4,911,896 km (0.04 R)
• M13: 6,018,472 km (0.026 R)
• M14: 6,630,477 km (0.118 R)
• M15: 7,134,173 km (0.112 R)
• M16: 7,198,051 km (0.055 R)
• M17: 8,044,925 km (0.073 R)
• M18: 8,177,917 km (0.083 R)
• M19: 9,338,049 km (0.107 R)
• M20: 10,187,465 km (0.07 R)
• M21: 10,331,528 km (0.037 R)
• M22: 12,569,961 km (0.074 R)
• M23: 12,801,838 km (0.083 R)
• M24: 13,426,858 km (0.063 R)
• M25: 15,608,593 km (0.05 R)
• M26: 16,359,874 km (0.099 R)
• M27: 19,036,329 km (0.071 R)
• M28: 20,924,703 km (0.071 R)
• M29: 21,016,107 km (0.049 R)
• M30: 22,216,481 km (0.119 R)
• M31: 22,683,974 km (0.087 R)
• M32: 22,871,869 km (0.105 R)
• M33: 22,966,116 km (0.108 R)
• M34: 23,154,758 km (0.087 R)
• M35: 24,490,069 km (0.119 R)
• M36: 25,948,199 km (0.096 R)
• M37: 26,836,362 km (0.045 R)
• M38: 28,237,944 km (0.025 R)
• M39: 28,744,184 km (0.117 R)
• M40: 30,384,225 km (0.088 R)
• M41: 36,138,657 km (0.071 R)
• M42: 37,129,593 km (0.111 R)
• M43: 37,462,000 km (0.11 R)
• M44: 38,353,005 km (0.105 R)
• M45: 39,250,891 km (0.114 R)
• M46: 39,476,485 km (0.078 R)
• M47: 42,795,313 km (0.107 R)
• M48: 44,546,805 km (0.049 R)
• M49: 45,017,739 km (0.062 R)
• M50: 49,330,197 km (0.102 R)
• M51: 49,817,437 km (0.038 R)
• M52: 52,277,425 km (0.102 R)
• M53: 54,776,607 km (0.092 R)
• M54: 54,902,568 km (0.108 R)
• M55: 58,597,636 km (0.119 R)
• M56: 59,760,609 km (0.045 R)
• M57: 60,800,763 km (0.079 R)
• M58: 61,323,010 km (0.092 R)
• M59: 61,453,908 km (0.051 R)
• M60: 61,584,806 km (0.114 R)
• M61: 67,031,066 km (0.113 R)
• M62: 67,300,641 km (0.107 R)
• M63: 68,111,462 km (0.081 R)
• M64: 68,925,723 km (0.065 R)
• M65: 69,333,976 km (0.097 R)
• M66: 69,879,559 km (0.082 R)
• M67: 70,563,670 km (0.116 R)
• M68: 70,975,064 km (0.076 R)
• M69: 71,524,986 km (0.113 R)
• M70: 71,662,766 km (0.052 R)
• M71: 74,993,712 km (0.06 R)
• M72: 75,974,775 km (0.113 R)
• M73: 76,818,955 km (0.106 R)
• M74: 77,101,097 km (0.102 R)
• M75: 78,374,923 km (0.085 R)
• M76: 78,658,860 km (0.069 R)
• M77: 78,800,978 km (0.072 R)
• M78: 79,227,930 km (0.119 R)
• M79: 82,093,477 km (0.046 R)
• M80: 82,815,137 km (0.094 R)
• M81: 84,264,741 km (0.046 R)
• M82: 86,308,397 km (0.096 R)
• M83: 87,630,693 km (0.09 R)
• M84: 87,925,401 km (0.093 R)
• M85: 88,663,816 km (0.06 R)
• M86: 91,787,120 km (0.08 R)
• M87: 92,086,465 km (0.098 R)
• M88: 93,738,624 km (0.087 R)
• M89: 96,919,972 km (0.071 R)
• M90: 99,213,757 km (0.095 R)
• M91: 100,136,327 km (0.062 R)
• M92: 101,061,739 km (0.106 R)
• M93: 101,370,808 km (0.077 R)
• M94: 102,144,977 km (0.102 R)
• M95: 102,455,243 km (0.103 R)
• M96: 102,921,091 km (0.09 R)
• M97: 103,699,150 km (0.096 R)
• M98: 103,854,881 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit