🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.82 AU - 0.88 AU

Year: 277 Days

Day: 28.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.78 AU - 1.08 AU

Year: 317 Days

Day: 32.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1 AU - 1.06 AU

Year: 369 Days

Day: 32.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.86 AU - 4.16 AU

Year: 2835 Days

Day: 46.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.5 AU - 5.52 AU

Year: 3382 Days

Day: 25.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,707,569 km

• M1: 1,120,937 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 12.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.42 AU - 5.62 AU

Year: 4579 Days

Day: 10.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,707,569 km

• M1: 195,076 km (0.082 R)
• M2: 357,689 km (0.03 R)
• M3: 517,010 km (0.036 R)
• M4: 624,721 km (0.057 R)
• M5: 723,007 km (0.071 R)
• M6: 876,494 km (0.025 R)
• M7: 1,107,024 km (0.077 R)
• M8: 1,252,882 km (0.079 R)
• M9: 1,490,444 km (0.114 R)
• M10: 1,808,339 km (0.112 R)
• M11: 1,888,075 km (0.083 R)
• M12: 2,106,488 km (0.102 R)
• M13: 2,598,216 km (0.096 R)
• M14: 2,719,240 km (0.1 R)
• M15: 3,061,969 km (0.029 R)
• M16: 3,190,025 km (0.1 R)
• M17: 3,402,155 km (0.119 R)
• M18: 3,669,486 km (0.094 R)
• M19: 3,874,734 km (0.06 R)
• M20: 4,066,220 km (0.077 R)
• M21: 4,154,333 km (0.043 R)
• M22: 4,350,456 km (0.076 R)
• M23: 4,882,127 km (0.116 R)
• M24: 5,165,315 km (0.093 R)
• M25: 5,260,908 km (0.094 R)
• M26: 5,357,100 km (0.064 R)
• M27: 5,867,079 km (0.052 R)
• M28: 6,208,910 km (0.072 R)
• M29: 6,392,616 km (0.045 R)
• M30: 6,661,144 km (0.101 R)
• M31: 6,807,302 km (0.091 R)
• M32: 7,273,598 km (0.078 R)
• M33: 7,445,636 km (0.116 R)
• M34: 7,838,031 km (0.059 R)
• M35: 8,326,767 km (0.101 R)
• M36: 8,529,472 km (0.117 R)
• M37: 8,665,606 km (0.073 R)
• M38: 8,802,488 km (0.097 R)
• M39: 9,147,760 km (0.089 R)
• M40: 9,521,007 km (0.073 R)
• M41: 9,615,104 km (0.078 R)
• M42: 9,923,126 km (0.084 R)
• M43: 10,210,354 km (0.11 R)
• M44: 10,573,129 km (0.105 R)
• M45: 11,038,976 km (0.106 R)
• M46: 11,386,492 km (0.092 R)
• M47: 11,687,184 km (0.101 R)
• M48: 11,788,013 km (0.081 R)
• M49: 12,168,740 km (0.118 R)
• M50: 12,296,646 km (0.106 R)
• M51: 12,527,774 km (0.084 R)
• M52: 12,630,997 km (0.045 R)
• M53: 13,230,136 km (0.106 R)
• M54: 13,440,621 km (0.119 R)
• M55: 13,599,344 km (0.101 R)
• M56: 13,785,145 km (0.09 R)
• M57: 14,078,955 km (0.108 R)
• M58: 14,159,588 km (0.098 R)
• M59: 15,137,360 km (0.115 R)
• M60: 15,302,516 km (0.072 R)
• M61: 15,412,919 km (0.109 R)
• M62: 15,606,798 km (0.106 R)
• M63: 16,418,516 km (0.104 R)
• M64: 16,843,823 km (0.044 R)
• M65: 17,301,443 km (0.106 R)
• M66: 18,024,748 km (0.044 R)
• M67: 18,199,927 km (0.085 R)
• M68: 18,375,555 km (0.045 R)
• M69: 18,492,990 km (0.105 R)
• M70: 18,728,457 km (0.084 R)
• M71: 19,351,532 km (0.066 R)
• M72: 20,132,433 km (0.04 R)
• M73: 20,374,931 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 8.7

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.59 AU - 12.31 AU

Year: 13681 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,707,569 km

• M1: 133,740 km (0.081 R)
• M2: 189,840 km (0.11 R)
• M3: 325,824 km (0.093 R)
• M4: 1,330,523 km (0.078 R)
• M5: 1,448,407 km (0.079 R)
• M6: 1,694,794 km (0.025 R)
• M7: 1,954,496 km (0.065 R)
• M8: 2,425,281 km (0.08 R)
• M9: 2,570,391 km (0.105 R)
• M10: 2,778,332 km (0.104 R)
• M11: 3,053,891 km (0.081 R)
• M12: 3,274,398 km (0.032 R)
• M13: 3,402,753 km (0.103 R)
• M14: 3,532,754 km (0.066 R)
• M15: 5,180,425 km (0.084 R)
• M16: 5,405,869 km (0.027 R)
• M17: 5,558,010 km (0.06 R)
• M18: 6,419,544 km (0.108 R)
• M19: 6,580,661 km (0.101 R)
• M20: 6,743,124 km (0.094 R)
• M21: 7,745,729 km (0.095 R)
• M22: 8,003,785 km (0.116 R)
• M23: 8,527,976 km (0.041 R)
• M24: 8,660,819 km (0.099 R)
• M25: 9,563,941 km (0.063 R)
• M26: 10,782,117 km (0.082 R)
• M27: 10,877,860 km (0.032 R)
• M28: 11,458,150 km (0.098 R)
• M29: 12,247,578 km (0.084 R)
• M30: 13,207,547 km (0.073 R)
• M31: 14,401,937 km (0.097 R)
• M32: 15,468,420 km (0.029 R)
• M33: 15,902,104 km (0.12 R)
• M34: 16,175,120 km (0.066 R)
• M35: 16,394,730 km (0.107 R)
• M36: 16,781,440 km (0.113 R)
• M37: 17,115,193 km (0.095 R)
• M38: 17,171,143 km (0.077 R)
• M39: 17,338,992 km (0.093 R)
• M40: 17,507,439 km (0.105 R)
• M41: 17,620,086 km (0.094 R)
• M42: 18,073,068 km (0.074 R)
• M43: 18,186,763 km (0.065 R)
• M44: 19,512,798 km (0.078 R)
• M45: 19,571,141 km (0.093 R)
• M46: 19,746,620 km (0.05 R)
• M47: 20,691,031 km (0.058 R)
• M48: 20,929,490 km (0.11 R)
• M49: 21,168,847 km (0.059 R)
• M50: 23,425,231 km (0.037 R)
• M51: 24,929,288 km (0.1 R)
• M52: 25,183,006 km (0.035 R)
• M53: 25,246,585 km (0.112 R)
• M54: 26,206,405 km (0.101 R)
• M55: 27,178,193 km (0.11 R)
• M56: 27,701,187 km (0.097 R)
• M57: 27,898,208 km (0.116 R)
• M58: 28,227,622 km (0.086 R)
• M59: 28,890,341 km (0.086 R)
• M60: 29,023,483 km (0.079 R)
• M61: 29,223,495 km (0.096 R)
• M62: 29,290,365 km (0.098 R)
• M63: 30,433,742 km (0.099 R)
• M64: 31,523,263 km (0.119 R)
• M65: 33,320,831 km (0.111 R)
• M66: 34,020,949 km (0.053 R)
• M67: 34,302,343 km (0.077 R)
• M68: 34,796,764 km (0.058 R)
• M69: 36,509,510 km (0.053 R)
• M70: 37,739,354 km (0.066 R)
• M71: 39,056,264 km (0.074 R)
• M72: 39,942,482 km (0.069 R)
• M73: 40,016,682 km (0.085 R)
• M74: 40,686,133 km (0.062 R)
• M75: 41,134,478 km (0.109 R)
• M76: 41,810,211 km (0.059 R)
• M77: 43,324,740 km (0.119 R)
• M78: 43,400,885 km (0.107 R)
• M79: 44,549,199 km (0.106 R)
• M80: 44,626,092 km (0.077 R)
• M81: 45,011,307 km (0.088 R)
• M82: 45,243,034 km (0.108 R)
• M83: 45,940,309 km (0.049 R)
• M84: 46,485,145 km (0.111 R)
• M85: 48,369,480 km (0.104 R)
• M86: 48,923,740 km (0.117 R)
• M87: 50,438,717 km (0.074 R)
• M88: 50,759,605 km (0.097 R)
• M89: 51,564,890 km (0.11 R)
• M90: 53,269,707 km (0.1 R)
• M91: 53,432,919 km (0.073 R)
• M92: 54,663,212 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.15 AU - 15.15 AU

Year: 14954 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,707,569 km

• M1: 164,558 km (0.042 R)
• M2: 603,478 km (0.045 R)
• M3: 838,795 km (0.066 R)
• M4: 1,248,843 km (0.073 R)
• M5: 1,424,770 km (0.077 R)
• M6: 3,821,178 km (0.12 R)
• M7: 4,231,825 km (0.099 R)
• M8: 5,014,670 km (0.117 R)
• M9: 5,464,511 km (0.087 R)
• M10: 7,207,625 km (0.096 R)
• M11: 7,299,030 km (0.076 R)
• M12: 7,436,809 km (0.103 R)
• M13: 7,761,886 km (0.062 R)
• M14: 8,139,022 km (0.081 R)
• M15: 8,474,121 km (0.054 R)
• M16: 8,764,790 km (0.081 R)
• M17: 9,108,266 km (0.119 R)
• M18: 10,681,886 km (0.111 R)
• M19: 11,687,483 km (0.053 R)
• M20: 12,392,837 km (0.066 R)
• M21: 12,612,746 km (0.118 R)
• M22: 12,944,853 km (0.092 R)
• M23: 13,505,097 km (0.111 R)
• M24: 13,674,592 km (0.107 R)
• M25: 14,360,049 km (0.098 R)
• M26: 14,533,284 km (0.106 R)
• M27: 15,468,270 km (0.045 R)
• M28: 15,764,474 km (0.075 R)
• M29: 16,182,301 km (0.078 R)
• M30: 18,639,446 km (0.107 R)
• M31: 19,208,217 km (0.058 R)
• M32: 20,948,489 km (0.083 R)
• M33: 21,539,700 km (0.057 R)
• M34: 23,075,771 km (0.075 R)
• M35: 23,211,007 km (0.098 R)
• M36: 23,414,311 km (0.091 R)
• M37: 24,096,327 km (0.114 R)
• M38: 24,439,804 km (0.083 R)
• M39: 25,201,257 km (0.099 R)
• M40: 26,322,643 km (0.108 R)
• M41: 27,531,992 km (0.117 R)
• M42: 27,891,177 km (0.104 R)
• M43: 29,783,590 km (0.1 R)
• M44: 30,152,199 km (0.047 R)
• M45: 31,192,502 km (0.109 R)
• M46: 31,942,885 km (0.109 R)
• M47: 32,471,564 km (0.08 R)
• M48: 32,623,256 km (0.086 R)
• M49: 33,003,235 km (0.085 R)
• M50: 33,844,573 km (0.075 R)
• M51: 34,152,147 km (0.058 R)
• M52: 34,692,793 km (0.102 R)
• M53: 35,392,163 km (0.118 R)
• M54: 35,704,524 km (0.095 R)
• M55: 35,861,003 km (0.103 R)
• M56: 36,725,828 km (0.04 R)
• M57: 37,438,513 km (0.044 R)
• M58: 37,597,386 km (0.106 R)
• M59: 38,556,158 km (0.094 R)
• M60: 38,636,343 km (0.118 R)
• M61: 39,280,362 km (0.097 R)
• M62: 39,441,927 km (0.098 R)
• M63: 40,660,851 km (0.052 R)
• M64: 41,727,035 km (0.107 R)
• M65: 41,974,470 km (0.116 R)
• M66: 43,719,679 km (0.028 R)
• M67: 45,319,179 km (0.045 R)
• M68: 45,658,317 km (0.064 R)
• M69: 47,624,781 km (0.066 R)
• M70: 47,710,950 km (0.094 R)
• M71: 48,748,561 km (0.117 R)
• M72: 48,835,327 km (0.081 R)
• M73: 49,096,076 km (0.087 R)
• M74: 49,182,993 km (0.05 R)
• M75: 50,582,182 km (0.081 R)
• M76: 52,171,659 km (0.058 R)
• M77: 52,527,253 km (0.029 R)
• M78: 52,883,446 km (0.055 R)
• M79: 55,580,994 km (0.104 R)
• M80: 55,853,263 km (0.08 R)
• M81: 56,946,524 km (0.104 R)
• M82: 58,323,123 km (0.117 R)
• M83: 59,710,644 km (0.115 R)
• M84: 60,455,192 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.6

Radius: 5.5

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 18.14 AU - 20.87 AU

Year: 30405 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 72,707,569 km

• M1: 94,097 km (0.102 R)
• M2: 564,582 km (0.078 R)
• M3: 954,734 km (0.056 R)
• M4: 1,774,081 km (0.052 R)
• M5: 1,964,669 km (0.116 R)
• M6: 2,754,695 km (0.105 R)
• M7: 3,163,696 km (0.11 R)
• M8: 3,355,929 km (0.097 R)
• M9: 3,671,431 km (0.113 R)
• M10: 4,848,617 km (0.088 R)
• M11: 5,569,529 km (0.067 R)
• M12: 7,924,498 km (0.11 R)
• M13: 8,343,522 km (0.055 R)
• M14: 9,148,359 km (0.093 R)
• M15: 9,422,123 km (0.087 R)
• M16: 10,486,661 km (0.099 R)
• M17: 11,004,270 km (0.1 R)
• M18: 13,032,966 km (0.095 R)
• M19: 13,713,637 km (0.077 R)
• M20: 15,173,712 km (0.038 R)
• M21: 15,823,864 km (0.029 R)
• M22: 16,218,354 km (0.098 R)
• M23: 17,488,589 km (0.101 R)
• M24: 17,828,177 km (0.057 R)
• M25: 18,307,189 km (0.026 R)
• M26: 18,859,804 km (0.109 R)
• M27: 18,998,930 km (0.047 R)
• M28: 19,558,426 km (0.094 R)
• M29: 20,123,307 km (0.035 R)
• M30: 22,657,046 km (0.057 R)
• M31: 24,527,468 km (0.087 R)
• M32: 25,136,332 km (0.104 R)
• M33: 25,519,452 km (0.109 R)
• M34: 25,904,517 km (0.111 R)
• M35: 28,812,849 km (0.037 R)
• M36: 29,213,771 km (0.094 R)
• M37: 32,071,240 km (0.068 R)
• M38: 32,486,674 km (0.11 R)
• M39: 33,659,371 km (0.079 R)
• M40: 33,827,968 km (0.101 R)
• M41: 33,912,491 km (0.107 R)
• M42: 35,529,943 km (0.097 R)
• M43: 36,391,328 km (0.084 R)
• M44: 37,259,594 km (0.101 R)
• M45: 38,662,971 km (0.079 R)
• M46: 41,792,559 km (0.087 R)
• M47: 42,428,200 km (0.03 R)
• M48: 42,792,920 km (0.118 R)
• M49: 43,250,091 km (0.096 R)
• M50: 44,724,228 km (0.1 R)
• M51: 45,095,381 km (0.111 R)
• M52: 45,281,331 km (0.104 R)
• M53: 47,248,991 km (0.093 R)
• M54: 47,437,784 km (0.049 R)
• M55: 49,435,813 km (0.108 R)
• M56: 49,819,532 km (0.093 R)
• M57: 52,924,286 km (0.086 R)
• M58: 55,094,951 km (0.07 R)
• M59: 56,091,273 km (0.057 R)
• M60: 56,892,519 km (0.047 R)
• M61: 58,810,663 km (0.117 R)
• M62: 60,033,027 km (0.102 R)
• M63: 60,442,327 km (0.071 R)
• M64: 60,544,801 km (0.053 R)
• M65: 60,955,298 km (0.087 R)
• M66: 63,541,546 km (0.117 R)
• M67: 64,900,493 km (0.087 R)
• M68: 65,110,528 km (0.12 R)
• M69: 65,636,215 km (0.057 R)
• M70: 65,741,682 km (0.075 R)
• M71: 66,797,992 km (0.113 R)
• M72: 72,380,985 km (0.104 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 11,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit