🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.48 AU - 0.6 AU

Year: 256 Days

Day: 25.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.48 AU - 0.66 AU

Year: 278 Days

Day: 15 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,727,675 km

• M1: 426,803 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.5 AU - 0.76 AU

Year: 323 Days

Day: 35.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.63 AU - 0.71 AU

Year: 354 Days

Day: 27.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 14.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.65 AU - 0.85 AU

Year: 419 Days

Day: 12.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,727,675 km

• M1: 189,840 km (0.116 R)
• M2: 279,598 km (0.063 R)
• M3: 410,347 km (0.12 R)
• M4: 561,740 km (0.05 R)
• M5: 687,103 km (0.049 R)
• M6: 827,575 km (0.072 R)
• M7: 931,696 km (0.068 R)
• M8: 1,031,926 km (0.088 R)
• M9: 1,168,659 km (0.11 R)
• M10: 1,302,249 km (0.061 R)
• M11: 1,446,462 km (0.106 R)
• M12: 1,570,030 km (0.089 R)
• M13: 1,665,323 km (0.098 R)
• M14: 1,811,929 km (0.072 R)
• M15: 2,014,485 km (0.026 R)
• M16: 2,147,926 km (0.084 R)
• M17: 2,302,610 km (0.081 R)
• M18: 2,510,551 km (0.098 R)
• M19: 2,692,911 km (0.103 R)
• M20: 2,795,535 km (0.042 R)
• M21: 2,945,283 km (0.058 R)
• M22: 3,084,558 km (0.025 R)
• M23: 3,185,387 km (0.096 R)
• M24: 3,273,650 km (0.048 R)
• M25: 3,404,249 km (0.095 R)
• M26: 3,522,581 km (0.074 R)
• M27: 3,635,228 km (0.111 R)
• M28: 3,727,680 km (0.088 R)
• M29: 3,878,774 km (0.05 R)
• M30: 3,973,319 km (0.117 R)
• M31: 4,157,325 km (0.097 R)
• M32: 4,299,144 km (0.101 R)
• M33: 4,572,309 km (0.065 R)
• M34: 4,664,611 km (0.113 R)
• M35: 4,765,440 km (0.03 R)
• M36: 5,167,858 km (0.104 R)
• M37: 5,304,441 km (0.109 R)
• M38: 5,393,602 km (0.104 R)
• M39: 5,507,595 km (0.106 R)
• M40: 5,606,031 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 11

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.89 AU - 1.07 AU

Year: 626 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,727,675 km

• M1: 139,874 km (0.116 R)
• M2: 244,892 km (0.117 R)
• M3: 332,706 km (0.115 R)
• M4: 406,158 km (0.077 R)
• M5: 493,523 km (0.103 R)
• M6: 624,422 km (0.099 R)
• M7: 709,991 km (0.117 R)
• M8: 788,082 km (0.05 R)
• M9: 988,543 km (0.099 R)
• M10: 1,090,868 km (0.05 R)
• M11: 1,182,870 km (0.106 R)
• M12: 1,360,293 km (0.105 R)
• M13: 1,429,707 km (0.087 R)
• M14: 1,510,789 km (0.058 R)
• M15: 1,872,816 km (0.105 R)
• M16: 2,024,209 km (0.104 R)
• M17: 2,191,459 km (0.045 R)
• M18: 2,309,492 km (0.12 R)
• M19: 2,405,534 km (0.102 R)
• M20: 2,539,873 km (0.086 R)
• M21: 2,815,881 km (0.063 R)
• M22: 3,003,327 km (0.112 R)
• M23: 3,201,544 km (0.091 R)
• M24: 3,459,002 km (0.114 R)
• M25: 3,744,435 km (0.097 R)
• M26: 3,850,649 km (0.083 R)
• M27: 3,922,157 km (0.108 R)
• M28: 4,001,294 km (0.112 R)
• M29: 4,175,875 km (0.079 R)
• M30: 4,249,328 km (0.103 R)
• M31: 4,412,539 km (0.11 R)
• M32: 4,509,927 km (0.114 R)
• M33: 4,615,693 km (0.119 R)
• M34: 4,760,503 km (0.102 R)
• M35: 4,837,397 km (0.079 R)
• M36: 4,906,960 km (0.111 R)
• M37: 4,992,380 km (0.041 R)
• M38: 5,251,633 km (0.085 R)
• M39: 5,355,005 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 13.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.1 AU - 1.22 AU

Year: 807 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 87,727,675 km

• M1: 172,486 km (0.082 R)
• M2: 278,850 km (0.114 R)
• M3: 409,599 km (0.092 R)
• M4: 515,365 km (0.073 R)
• M5: 693,386 km (0.034 R)
• M6: 803,191 km (0.112 R)
• M7: 1,143,676 km (0.095 R)
• M8: 1,255,725 km (0.063 R)
• M9: 1,545,047 km (0.066 R)
• M10: 1,790,836 km (0.029 R)
• M11: 1,956,441 km (0.072 R)
• M12: 2,303,059 km (0.083 R)
• M13: 2,392,968 km (0.082 R)
• M14: 2,576,225 km (0.097 R)
• M15: 2,726,421 km (0.074 R)
• M16: 2,908,482 km (0.091 R)
• M17: 3,015,893 km (0.057 R)
• M18: 3,124,501 km (0.074 R)
• M19: 3,264,824 km (0.087 R)
• M20: 3,709,130 km (0.107 R)
• M21: 3,815,194 km (0.048 R)
• M22: 3,900,914 km (0.101 R)
• M23: 4,063,228 km (0.089 R)
• M24: 4,150,743 km (0.077 R)
• M25: 4,473,425 km (0.112 R)
• M26: 4,632,298 km (0.087 R)
• M27: 4,873,899 km (0.112 R)
• M28: 4,978,767 km (0.07 R)
• M29: 5,131,656 km (0.103 R)
• M30: 5,550,979 km (0.093 R)
• M31: 5,648,367 km (0.103 R)
• M32: 5,746,503 km (0.054 R)
• M33: 6,194,549 km (0.111 R)
• M34: 6,435,700 km (0.117 R)
• M35: 6,525,310 km (0.103 R)
• M36: 6,679,994 km (0.088 R)
• M37: 7,045,611 km (0.093 R)
• M38: 7,404,347 km (0.098 R)
• M39: 7,525,371 km (0.043 R)
• M40: 8,029,516 km (0.032 R)
• M41: 8,181,508 km (0.042 R)
• M42: 8,292,659 km (0.067 R)
• M43: 8,742,500 km (0.1 R)
• M44: 8,984,699 km (0.037 R)
• M45: 9,272,525 km (0.091 R)
• M46: 9,402,974 km (0.09 R)
• M47: 9,490,339 km (0.05 R)
• M48: 9,665,818 km (0.116 R)
• M49: 9,975,635 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.8

Radius: 6.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.8 AU - 9.42 AU

Year: 13555 Days

Day: 15.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,727,675 km

• M1: 86,767 km (0.075 R)
• M2: 159,771 km (0.087 R)
• M3: 363,224 km (0.108 R)
• M4: 1,595,312 km (0.033 R)
• M5: 1,773,184 km (0.073 R)
• M6: 2,501,426 km (0.073 R)
• M7: 2,546,904 km (0.079 R)
• M8: 2,592,681 km (0.071 R)
• M9: 3,311,798 km (0.046 R)
• M10: 3,462,742 km (0.044 R)
• M11: 3,539,037 km (0.105 R)
• M12: 3,590,199 km (0.104 R)
• M13: 3,745,332 km (0.099 R)
• M14: 3,902,560 km (0.065 R)
• M15: 4,169,592 km (0.038 R)
• M16: 4,223,746 km (0.072 R)
• M17: 4,693,184 km (0.071 R)
• M18: 4,749,583 km (0.104 R)
• M19: 4,862,978 km (0.095 R)
• M20: 5,325,235 km (0.11 R)
• M21: 5,862,142 km (0.071 R)
• M22: 6,014,283 km (0.118 R)
• M23: 6,478,785 km (0.099 R)
• M24: 6,573,031 km (0.081 R)
• M25: 7,310,998 km (0.098 R)
• M26: 7,442,045 km (0.104 R)
• M27: 7,673,174 km (0.109 R)
• M28: 7,739,595 km (0.119 R)
• M29: 8,074,844 km (0.059 R)
• M30: 8,380,772 km (0.118 R)
• M31: 8,863,973 km (0.091 R)
• M32: 8,933,835 km (0.095 R)
• M33: 9,109,014 km (0.071 R)
• M34: 9,285,390 km (0.108 R)
• M35: 9,570,075 km (0.106 R)
• M36: 9,857,452 km (0.071 R)
• M37: 10,551,587 km (0.117 R)
• M38: 10,885,788 km (0.113 R)
• M39: 11,488,668 km (0.077 R)
• M40: 12,102,318 km (0.097 R)
• M41: 14,128,472 km (0.066 R)
• M42: 14,868,233 km (0.068 R)
• M43: 16,385,455 km (0.078 R)
• M44: 17,032,017 km (0.044 R)
• M45: 17,380,281 km (0.103 R)
• M46: 18,039,558 km (0.117 R)
• M47: 19,066,398 km (0.09 R)
• M48: 19,518,633 km (0.09 R)
• M49: 20,341,720 km (0.104 R)
• M50: 21,082,828 km (0.04 R)
• M51: 21,456,673 km (0.091 R)
• M52: 21,785,639 km (0.072 R)
• M53: 24,329,850 km (0.046 R)
• M54: 24,378,768 km (0.105 R)
• M55: 24,623,660 km (0.116 R)
• M56: 25,116,136 km (0.053 R)
• M57: 25,761,202 km (0.082 R)
• M58: 26,764,106 km (0.081 R)
• M59: 27,016,927 km (0.096 R)
• M60: 28,087,000 km (0.063 R)
• M61: 29,015,255 km (0.067 R)
• M62: 30,479,220 km (0.039 R)
• M63: 30,690,302 km (0.116 R)
• M64: 30,901,834 km (0.09 R)
• M65: 31,113,814 km (0.06 R)
• M66: 31,646,083 km (0.118 R)
• M67: 32,989,921 km (0.072 R)
• M68: 34,736,925 km (0.099 R)
• M69: 34,791,977 km (0.11 R)
• M70: 36,569,798 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841

Radius: 7.6

Gravity: 14.56 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.43 AU - 12.81 AU

Year: 22346 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,727,675 km

• M1: 182,210 km (0.073 R)
• M2: 619,784 km (0.066 R)
• M3: 1,074,262 km (0.113 R)
• M4: 1,255,874 km (0.058 R)
• M5: 1,414,747 km (0.101 R)
• M6: 1,546,692 km (0.092 R)
• M7: 1,752,389 km (0.088 R)
• M8: 2,077,466 km (0.101 R)
• M9: 3,291,602 km (0.075 R)
• M10: 4,202,055 km (0.037 R)
• M11: 4,833,358 km (0.113 R)
• M12: 5,914,651 km (0.105 R)
• M13: 6,237,034 km (0.117 R)
• M14: 6,620,304 km (0.057 R)
• M15: 6,675,655 km (0.11 R)
• M16: 6,786,807 km (0.097 R)
• M17: 7,991,518 km (0.119 R)
• M18: 10,269,445 km (0.106 R)
• M19: 10,591,828 km (0.077 R)
• M20: 11,048,700 km (0.069 R)
• M21: 11,578,576 km (0.112 R)
• M22: 11,645,446 km (0.116 R)
• M23: 12,049,211 km (0.035 R)
• M24: 13,008,881 km (0.096 R)
• M25: 13,922,027 km (0.068 R)
• M26: 14,064,294 km (0.055 R)
• M27: 14,207,011 km (0.106 R)
• M28: 14,350,325 km (0.097 R)
• M29: 14,422,132 km (0.08 R)
• M30: 15,220,087 km (0.109 R)
• M31: 15,587,500 km (0.087 R)
• M32: 16,858,483 km (0.117 R)
• M33: 17,775,518 km (0.086 R)
• M34: 17,852,711 km (0.093 R)
• M35: 19,657,759 km (0.054 R)
• M36: 20,379,718 km (0.052 R)
• M37: 20,784,679 km (0.088 R)
• M38: 22,597,506 km (0.115 R)
• M39: 23,947,478 km (0.113 R)
• M40: 24,118,019 km (0.117 R)
• M41: 24,546,318 km (0.088 R)
• M42: 25,497,162 km (0.103 R)
• M43: 26,460,123 km (0.077 R)
• M44: 27,881,902 km (0.071 R)
• M45: 28,061,419 km (0.093 R)
• M46: 28,511,709 km (0.104 R)
• M47: 28,964,392 km (0.093 R)
• M48: 30,060,795 km (0.045 R)
• M49: 31,077,462 km (0.071 R)
• M50: 31,170,512 km (0.088 R)
• M51: 32,576,582 km (0.074 R)
• M52: 32,670,978 km (0.096 R)
• M53: 34,387,015 km (0.04 R)
• M54: 34,579,548 km (0.1 R)
• M55: 36,720,293 km (0.051 R)
• M56: 39,707,912 km (0.115 R)
• M57: 40,010,848 km (0.079 R)
• M58: 40,822,716 km (0.074 R)
• M59: 40,924,592 km (0.111 R)
• M60: 42,462,608 km (0.104 R)
• M61: 45,489,571 km (0.051 R)
• M62: 46,124,464 km (0.12 R)
• M63: 47,939,086 km (0.098 R)
• M64: 48,369,480 km (0.118 R)
• M65: 48,801,219 km (0.086 R)
• M66: 49,125,846 km (0.076 R)
• M67: 53,633,081 km (0.068 R)
• M68: 54,752,372 km (0.078 R)
• M69: 55,540,453 km (0.095 R)
• M70: 56,445,670 km (0.111 R)
• M71: 57,698,253 km (0.108 R)
• M72: 59,190,492 km (0.112 R)
• M73: 59,652,151 km (0.111 R)
• M74: 60,695,297 km (0.068 R)
• M75: 60,811,684 km (0.078 R)
• M76: 62,917,274 km (0.055 R)
• M77: 63,624,573 km (0.082 R)
• M78: 65,761,878 km (0.117 R)
• M79: 69,011,742 km (0.031 R)
• M80: 69,619,259 km (0.055 R)
• M81: 70,106,649 km (0.087 R)
• M82: 71,452,581 km (0.075 R)
• M83: 72,683,621 km (0.091 R)
• M84: 73,921,544 km (0.069 R)
• M85: 75,041,733 km (0.088 R)
• M86: 75,291,412 km (0.096 R)
• M87: 77,298,865 km (0.092 R)
• M88: 77,551,087 km (0.099 R)
• M89: 78,562,369 km (0.113 R)
• M90: 79,196,814 km (0.096 R)
• M91: 80,598,246 km (0.049 R)
• M92: 81,110,021 km (0.082 R)
• M93: 82,522,673 km (0.097 R)
• M94: 83,038,337 km (0.03 R)
• M95: 83,425,796 km (0.101 R)
• M96: 85,372,214 km (0.117 R)
• M97: 86,809,101 km (0.119 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: 499 - 18,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit