🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.62 AU - 0.7 AU

Year: 198 Days

Day: 27.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.57 AU - 0.79 AU

Year: 207 Days

Day: 26.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,372,163 km

• M1: 129,402 km (0.062 R)
• M2: 158,574 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.42 AU - 1.48 AU

Year: 644 Days

Day: 38.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.52 AU - 2.24 AU

Year: 951 Days

Day: 44.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.58 AU - 4.3 AU

Year: 2886 Days

Day: 46.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,372,163 km

• M1: 2,875,271 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 13.6

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.11 AU - 12.93 AU

Year: 12589 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,372,163 km

• M1: 218,562 km (0.026 R)
• M2: 384,467 km (0.113 R)
• M3: 470,186 km (0.062 R)
• M4: 1,151,455 km (0.107 R)
• M5: 1,579,454 km (0.071 R)
• M6: 1,759,421 km (0.065 R)
• M7: 2,140,147 km (0.1 R)
• M8: 2,547,203 km (0.101 R)
• M9: 3,171,325 km (0.12 R)
• M10: 3,704,342 km (0.111 R)
• M11: 3,807,415 km (0.06 R)
• M12: 4,016,553 km (0.12 R)
• M13: 4,193,976 km (0.094 R)
• M14: 4,556,302 km (0.11 R)
• M15: 4,816,154 km (0.111 R)
• M16: 5,744,109 km (0.055 R)
• M17: 5,944,421 km (0.112 R)
• M18: 6,517,530 km (0.076 R)
• M19: 7,367,097 km (0.037 R)
• M20: 8,161,611 km (0.11 R)
• M21: 8,477,861 km (0.107 R)
• M22: 8,614,743 km (0.04 R)
• M23: 9,545,691 km (0.1 R)
• M24: 9,735,829 km (0.092 R)
• M25: 10,071,527 km (0.034 R)
• M26: 10,168,018 km (0.094 R)
• M27: 10,902,543 km (0.109 R)
• M28: 11,051,543 km (0.084 R)
• M29: 12,891,447 km (0.108 R)
• M30: 12,996,315 km (0.1 R)
• M31: 13,207,248 km (0.095 R)
• M32: 14,062,050 km (0.043 R)
• M33: 14,224,364 km (0.118 R)
• M34: 14,989,856 km (0.086 R)
• M35: 15,544,864 km (0.083 R)
• M36: 15,993,808 km (0.116 R)
• M37: 17,424,113 km (0.106 R)
• M38: 17,540,350 km (0.115 R)
• M39: 18,597,708 km (0.069 R)
• M40: 18,835,419 km (0.092 R)
• M41: 19,374,121 km (0.05 R)
• M42: 20,466,784 km (0.067 R)
• M43: 22,711,650 km (0.057 R)
• M44: 23,029,545 km (0.095 R)
• M45: 23,927,731 km (0.074 R)
• M46: 24,771,911 km (0.119 R)
• M47: 25,625,966 km (0.094 R)
• M48: 25,824,332 km (0.047 R)
• M49: 28,382,007 km (0.118 R)
• M50: 28,930,732 km (0.092 R)
• M51: 30,108,367 km (0.075 R)
• M52: 31,160,488 km (0.075 R)
• M53: 31,301,559 km (0.091 R)
• M54: 32,510,310 km (0.069 R)
• M55: 33,084,467 km (0.111 R)
• M56: 35,930,865 km (0.032 R)
• M57: 36,971,767 km (0.116 R)
• M58: 37,570,907 km (0.087 R)
• M59: 38,097,940 km (0.106 R)
• M60: 38,703,064 km (0.108 R)
• M61: 39,464,217 km (0.103 R)
• M62: 41,310,704 km (0.029 R)
• M63: 41,621,269 km (0.081 R)
• M64: 43,106,626 km (0.079 R)
• M65: 43,342,841 km (0.081 R)
• M66: 44,291,741 km (0.082 R)
• M67: 50,044,377 km (0.104 R)
• M68: 50,541,192 km (0.103 R)
• M69: 51,122,828 km (0.078 R)
• M70: 52,376,758 km (0.114 R)
• M71: 53,979,699 km (0.05 R)
• M72: 54,914,985 km (0.046 R)
• M73: 55,427,357 km (0.092 R)
• M74: 55,684,217 km (0.058 R)
• M75: 55,855,656 km (0.063 R)
• M76: 56,113,114 km (0.115 R)
• M77: 56,285,002 km (0.051 R)
• M78: 56,801,713 km (0.095 R)
• M79: 57,060,517 km (0.065 R)
• M80: 57,666,239 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.8

Radius: 7.2

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.25 AU - 16.27 AU

Year: 17815 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,372,163 km

• M1: 157,227 km (0.071 R)
• M2: 356,941 km (0.09 R)
• M3: 423,512 km (0.115 R)
• M4: 735,124 km (0.079 R)
• M5: 823,237 km (0.07 R)
• M6: 1,262,456 km (0.117 R)
• M7: 2,007,753 km (0.052 R)
• M8: 2,132,817 km (0.084 R)
• M9: 2,196,396 km (0.118 R)
• M10: 2,357,962 km (0.117 R)
• M11: 2,456,846 km (0.109 R)
• M12: 2,557,076 km (0.112 R)
• M13: 3,150,681 km (0.056 R)
• M14: 3,223,236 km (0.089 R)
• M15: 3,747,127 km (0.078 R)
• M16: 4,058,291 km (0.051 R)
• M17: 4,217,014 km (0.085 R)
• M18: 4,377,832 km (0.081 R)
• M19: 4,581,584 km (0.079 R)
• M20: 5,126,121 km (0.065 R)
• M21: 6,785,311 km (0.08 R)
• M22: 8,091,749 km (0.047 R)
• M23: 10,761,772 km (0.094 R)
• M24: 11,650,832 km (0.108 R)
• M25: 12,969,836 km (0.059 R)
• M26: 13,262,749 km (0.083 R)
• M27: 13,439,574 km (0.099 R)
• M28: 15,004,517 km (0.054 R)
• M29: 17,008,231 km (0.115 R)
• M30: 18,763,313 km (0.044 R)
• M31: 20,032,352 km (0.119 R)
• M32: 20,848,258 km (0.098 R)
• M33: 21,952,740 km (0.079 R)
• M34: 22,161,877 km (0.077 R)
• M35: 23,005,460 km (0.096 R)
• M36: 23,431,066 km (0.093 R)
• M37: 26,854,463 km (0.047 R)
• M38: 27,227,710 km (0.118 R)
• M39: 28,509,614 km (0.069 R)
• M40: 29,657,179 km (0.12 R)
• M41: 29,888,458 km (0.031 R)
• M42: 30,042,992 km (0.087 R)
• M43: 30,663,674 km (0.084 R)
• M44: 31,288,694 km (0.111 R)
• M45: 31,367,233 km (0.117 R)
• M46: 31,917,902 km (0.12 R)
• M47: 33,109,001 km (0.086 R)
• M48: 34,881,885 km (0.093 R)
• M49: 35,044,648 km (0.084 R)
• M50: 37,016,796 km (0.119 R)
• M51: 39,786,601 km (0.093 R)
• M52: 40,212,057 km (0.116 R)
• M53: 40,896,019 km (0.106 R)
• M54: 41,411,533 km (0.106 R)
• M55: 41,842,674 km (0.119 R)
• M56: 41,929,142 km (0.101 R)
• M57: 42,448,845 km (0.116 R)
• M58: 43,057,858 km (0.108 R)
• M59: 44,460,786 km (0.072 R)
• M60: 44,902,399 km (0.063 R)
• M61: 45,434,070 km (0.096 R)
• M62: 45,611,792 km (0.105 R)
• M63: 46,414,385 km (0.11 R)
• M64: 46,593,304 km (0.119 R)
• M65: 46,862,131 km (0.1 R)
• M66: 49,670,831 km (0.06 R)
• M67: 51,696,835 km (0.114 R)
• M68: 51,882,486 km (0.077 R)
• M69: 52,347,137 km (0.086 R)
• M70: 52,720,085 km (0.114 R)
• M71: 53,468,373 km (0.114 R)
• M72: 53,562,171 km (0.086 R)
• M73: 54,314,349 km (0.076 R)
• M74: 54,975,422 km (0.109 R)
• M75: 55,070,118 km (0.105 R)
• M76: 55,544,193 km (0.075 R)
• M77: 56,210,203 km (0.117 R)
• M78: 57,358,068 km (0.102 R)
• M79: 57,742,534 km (0.081 R)
• M80: 58,031,258 km (0.082 R)
• M81: 60,750,050 km (0.112 R)
• M82: 61,632,827 km (0.118 R)
• M83: 62,125,004 km (0.059 R)
• M84: 62,223,589 km (0.053 R)
• M85: 62,519,643 km (0.032 R)
• M86: 63,014,213 km (0.034 R)
• M87: 65,807,655 km (0.114 R)
• M88: 67,624,670 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.7

Radius: 7.6

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.46 AU - 19.54 AU

Year: 23613 Days

Day: 17.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 158.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,372,163 km

• M1: 97,538 km (0.071 R)
• M2: 175,927 km (0.08 R)
• M3: 235,766 km (0.066 R)
• M4: 287,378 km (0.115 R)
• M5: 493,972 km (0.072 R)
• M6: 565,031 km (0.072 R)
• M7: 1,034,469 km (0.094 R)
• M8: 1,565,392 km (0.113 R)
• M9: 3,062,418 km (0.109 R)
• M10: 3,570,452 km (0.107 R)
• M11: 3,618,025 km (0.101 R)
• M12: 3,761,788 km (0.105 R)
• M13: 3,858,727 km (0.063 R)
• M14: 5,852,568 km (0.116 R)
• M15: 6,021,613 km (0.092 R)
• M16: 7,310,100 km (0.12 R)
• M17: 7,370,687 km (0.081 R)
• M18: 7,614,532 km (0.045 R)
• M19: 8,110,299 km (0.115 R)
• M20: 8,680,416 km (0.106 R)
• M21: 8,938,024 km (0.097 R)
• M22: 9,067,725 km (0.078 R)
• M23: 10,263,162 km (0.098 R)
• M24: 10,331,079 km (0.039 R)
• M25: 12,291,260 km (0.118 R)
• M26: 14,362,592 km (0.097 R)
• M27: 14,438,588 km (0.091 R)
• M28: 15,282,918 km (0.108 R)
• M29: 15,672,023 km (0.07 R)
• M30: 15,750,262 km (0.09 R)
• M31: 16,938,967 km (0.096 R)
• M32: 17,910,605 km (0.065 R)
• M33: 18,156,394 km (0.096 R)
• M34: 18,320,802 km (0.114 R)
• M35: 19,485,721 km (0.106 R)
• M36: 20,417,716 km (0.099 R)
• M37: 21,537,905 km (0.108 R)
• M38: 23,210,708 km (0.072 R)
• M39: 24,017,489 km (0.073 R)
• M40: 24,651,485 km (0.113 R)
• M41: 25,107,609 km (0.099 R)
• M42: 25,199,163 km (0.038 R)
• M43: 26,028,234 km (0.119 R)
• M44: 26,120,985 km (0.112 R)
• M45: 26,772,783 km (0.062 R)
• M46: 27,524,213 km (0.093 R)
• M47: 28,282,525 km (0.112 R)
• M48: 31,581,606 km (0.103 R)
• M49: 31,977,742 km (0.073 R)
• M50: 33,276,251 km (0.116 R)
• M51: 34,795,866 km (0.105 R)
• M52: 35,924,582 km (0.111 R)
• M53: 36,545,264 km (0.107 R)
• M54: 39,488,602 km (0.065 R)
• M55: 41,528,668 km (0.086 R)
• M56: 42,288,924 km (0.047 R)
• M57: 44,264,963 km (0.083 R)
• M58: 44,375,516 km (0.08 R)
• M59: 45,264,127 km (0.094 R)
• M60: 45,487,177 km (0.05 R)
• M61: 46,046,374 km (0.081 R)
• M62: 47,624,482 km (0.067 R)
• M63: 48,192,356 km (0.096 R)
• M64: 48,306,050 km (0.046 R)
• M65: 49,679,209 km (0.076 R)
• M66: 50,255,011 km (0.118 R)
• M67: 50,717,418 km (0.11 R)
• M68: 51,762,808 km (0.071 R)
• M69: 52,463,524 km (0.066 R)
• M70: 53,402,849 km (0.066 R)
• M71: 54,822,384 km (0.12 R)
• M72: 56,134,357 km (0.104 R)
• M73: 56,734,095 km (0.092 R)
• M74: 56,854,372 km (0.037 R)
• M75: 57,095,075 km (0.066 R)
• M76: 57,819,128 km (0.102 R)
• M77: 59,154,439 km (0.109 R)
• M78: 61,979,146 km (0.044 R)
• M79: 63,345,573 km (0.102 R)
• M80: 64,973,198 km (0.088 R)
• M81: 66,614,585 km (0.06 R)
• M82: 67,886,467 km (0.081 R)
• M83: 68,525,399 km (0.119 R)
• M84: 70,325,061 km (0.088 R)
• M85: 70,712,819 km (0.118 R)
• M86: 73,970,762 km (0.091 R)
• M87: 75,023,631 km (0.102 R)
• M88: 76,346,675 km (0.088 R)
• M89: 77,277,323 km (0.092 R)
• M90: 77,810,939 km (0.102 R)
• M91: 80,496,819 km (0.088 R)
• M92: 81,986,963 km (0.068 R)
• M93: 85,269,739 km (0.068 R)
• M94: 85,683,078 km (0.115 R)
• M95: 86,373,472 km (0.051 R)
• M96: 88,734,575 km (0.117 R)
• M97: 90,133,465 km (0.06 R)
• M98: 93,094,605 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 20,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit