🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.48 AU - 0.54 AU

Year: 138 Days

Day: 37.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.41 AU - 1.73 AU

Year: 745 Days

Day: 36.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.53 AU - 2.19 AU

Year: 961 Days

Day: 36.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.5 AU - 2.3 AU

Year: 992 Days

Day: 14.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 100 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.69 AU - 2.87 AU

Year: 1756 Days

Day: 29.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.47 AU - 3.47 AU

Year: 1939 Days

Day: 36.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,906,916 km

• M1: 1,808,937 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.8

Radius: 9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.91 AU - 6.89 AU

Year: 6132 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,906,916 km

• M1: 113,844 km (0.097 R)
• M2: 190,588 km (0.105 R)
• M3: 293,960 km (0.09 R)
• M4: 384,616 km (0.085 R)
• M5: 462,257 km (0.043 R)
• M6: 563,685 km (0.113 R)
• M7: 820,993 km (0.076 R)
• M8: 1,183,918 km (0.074 R)
• M9: 1,364,781 km (0.106 R)
• M10: 1,780,514 km (0.103 R)
• M11: 1,890,618 km (0.038 R)
• M12: 2,059,963 km (0.078 R)
• M13: 2,117,408 km (0.097 R)
• M14: 2,535,834 km (0.086 R)
• M15: 2,738,838 km (0.025 R)
• M16: 3,045,065 km (0.096 R)
• M17: 3,328,553 km (0.103 R)
• M18: 3,778,693 km (0.099 R)
• M19: 3,974,965 km (0.087 R)
• M20: 4,119,776 km (0.1 R)
• M21: 5,044,739 km (0.061 R)
• M22: 5,380,437 km (0.066 R)
• M23: 5,520,610 km (0.106 R)
• M24: 5,581,197 km (0.056 R)
• M25: 5,764,006 km (0.117 R)
• M26: 6,664,884 km (0.111 R)
• M27: 6,989,362 km (0.074 R)
• M28: 7,055,036 km (0.072 R)
• M29: 7,120,709 km (0.096 R)
• M30: 7,341,366 km (0.098 R)
• M31: 7,407,937 km (0.085 R)
• M32: 7,564,267 km (0.105 R)
• M33: 7,721,644 km (0.097 R)
• M34: 7,789,412 km (0.093 R)
• M35: 7,857,329 km (0.043 R)
• M36: 8,154,131 km (0.076 R)
• M37: 8,246,283 km (0.084 R)
• M38: 8,385,110 km (0.08 R)
• M39: 8,524,685 km (0.066 R)
• M40: 8,735,468 km (0.09 R)
• M41: 9,329,970 km (0.109 R)
• M42: 9,474,632 km (0.058 R)
• M43: 9,547,336 km (0.114 R)
• M44: 9,741,813 km (0.114 R)
• M45: 10,433,105 km (0.097 R)
• M46: 10,987,216 km (0.072 R)
• M47: 11,089,092 km (0.078 R)
• M48: 11,344,904 km (0.086 R)
• M49: 11,447,827 km (0.048 R)
• M50: 11,525,170 km (0.052 R)
• M51: 11,784,423 km (0.037 R)
• M52: 11,862,513 km (0.036 R)
• M53: 11,993,112 km (0.075 R)
• M54: 12,493,816 km (0.075 R)
• M55: 12,600,030 km (0.053 R)
• M56: 12,706,694 km (0.059 R)
• M57: 13,001,401 km (0.1 R)
• M58: 13,679,379 km (0.078 R)
• M59: 14,091,820 km (0.118 R)
• M60: 14,592,076 km (0.1 R)
• M61: 14,676,000 km (0.069 R)
• M62: 14,872,422 km (0.118 R)
• M63: 15,182,987 km (0.084 R)
• M64: 15,467,223 km (0.078 R)
• M65: 15,810,550 km (0.059 R)
• M66: 16,243,187 km (0.117 R)
• M67: 16,417,469 km (0.05 R)
• M68: 16,709,035 km (0.053 R)
• M69: 16,826,170 km (0.088 R)
• M70: 17,683,815 km (0.099 R)
• M71: 17,892,953 km (0.065 R)
• M72: 18,102,838 km (0.106 R)
• M73: 18,494,934 km (0.06 R)
• M74: 19,072,981 km (0.108 R)
• M75: 20,153,376 km (0.091 R)
• M76: 20,215,759 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.1

Radius: 4.4

Gravity: 44.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.61 AU - 15.07 AU

Year: 19501 Days

Day: 22.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,906,916 km

• M1: 234,121 km (0.087 R)
• M2: 266,583 km (0.06 R)
• M3: 726,447 km (0.107 R)
• M4: 2,275,832 km (0.048 R)
• M5: 2,423,785 km (0.092 R)
• M6: 2,536,881 km (0.08 R)
• M7: 2,690,518 km (0.079 R)
• M8: 3,169,081 km (0.05 R)
• M9: 3,251,360 km (0.107 R)
• M10: 3,334,387 km (0.116 R)
• M11: 3,376,125 km (0.099 R)
• M12: 4,944,359 km (0.039 R)
• M13: 5,428,308 km (0.039 R)
• M14: 5,477,526 km (0.065 R)
• M15: 6,545,056 km (0.108 R)
• M16: 6,861,755 km (0.113 R)
• M17: 8,120,771 km (0.053 R)
• M18: 9,567,681 km (0.083 R)
• M19: 9,806,589 km (0.081 R)
• M20: 9,926,716 km (0.106 R)
• M21: 11,280,128 km (0.101 R)
• M22: 11,343,109 km (0.109 R)
• M23: 11,595,780 km (0.061 R)
• M24: 12,106,806 km (0.092 R)
• M25: 12,494,863 km (0.081 R)
• M26: 12,559,938 km (0.12 R)
• M27: 13,349,516 km (0.086 R)
• M28: 14,223,018 km (0.091 R)
• M29: 15,323,160 km (0.112 R)
• M30: 15,883,404 km (0.115 R)
• M31: 16,024,625 km (0.118 R)
• M32: 16,095,235 km (0.073 R)
• M33: 16,450,380 km (0.052 R)
• M34: 16,521,738 km (0.084 R)
• M35: 18,412,356 km (0.054 R)
• M36: 18,858,308 km (0.102 R)
• M37: 19,082,555 km (0.072 R)
• M38: 20,908,397 km (0.104 R)
• M39: 21,295,855 km (0.083 R)
• M40: 21,920,576 km (0.049 R)
• M41: 22,948,463 km (0.114 R)
• M42: 24,316,236 km (0.117 R)
• M43: 24,478,849 km (0.12 R)
• M44: 25,379,877 km (0.119 R)
• M45: 25,710,189 km (0.074 R)
• M46: 26,125,174 km (0.113 R)
• M47: 26,877,501 km (0.055 R)
• M48: 28,574,839 km (0.11 R)
• M49: 30,481,613 km (0.107 R)
• M50: 30,744,756 km (0.059 R)
• M51: 31,893,967 km (0.078 R)
• M52: 32,250,459 km (0.096 R)
• M53: 33,870,454 km (0.098 R)
• M54: 33,961,260 km (0.106 R)
• M55: 34,416,337 km (0.107 R)
• M56: 37,002,136 km (0.084 R)
• M57: 37,282,781 km (0.093 R)
• M58: 38,034,959 km (0.109 R)
• M59: 39,267,646 km (0.104 R)
• M60: 40,032,689 km (0.088 R)
• M61: 40,224,773 km (0.078 R)
• M62: 43,437,537 km (0.094 R)
• M63: 43,931,360 km (0.099 R)
• M64: 44,228,610 km (0.114 R)
• M65: 45,224,334 km (0.101 R)
• M66: 46,026,178 km (0.08 R)
• M67: 46,428,746 km (0.119 R)
• M68: 47,339,049 km (0.117 R)
• M69: 47,440,626 km (0.075 R)
• M70: 48,051,135 km (0.057 R)
• M71: 50,415,530 km (0.028 R)
• M72: 50,830,664 km (0.106 R)
• M73: 51,350,965 km (0.065 R)
• M74: 53,028,256 km (0.098 R)
• M75: 53,344,656 km (0.093 R)
• M76: 54,085,465 km (0.114 R)
• M77: 54,723,200 km (0.115 R)
• M78: 56,220,974 km (0.061 R)
• M79: 57,190,967 km (0.111 R)
• M80: 58,166,345 km (0.068 R)
• M81: 62,345,062 km (0.088 R)
• M82: 63,236,965 km (0.078 R)
• M83: 63,684,562 km (0.056 R)
• M84: 64,695,394 km (0.06 R)
• M85: 65,033,635 km (0.084 R)
• M86: 65,372,325 km (0.08 R)
• M87: 65,485,421 km (0.107 R)
• M88: 69,367,186 km (0.053 R)
• M89: 72,151,801 km (0.095 R)
• M90: 72,619,444 km (0.032 R)
• M91: 73,440,287 km (0.107 R)
• M92: 73,675,455 km (0.111 R)
• M93: 74,028,506 km (0.069 R)
• M94: 74,264,273 km (0.104 R)
• M95: 75,802,438 km (0.066 R)
• M96: 77,351,075 km (0.093 R)
• M97: 78,069,444 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.6

Radius: 3.8

Gravity: 43.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 14.06 AU - 18.56 AU

Year: 24948 Days

Day: 21 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,906,916 km

• M1: 471,233 km (0.119 R)
• M2: 894,296 km (0.074 R)
• M3: 922,121 km (0.108 R)
• M4: 1,124,677 km (0.093 R)
• M5: 2,063,403 km (0.051 R)
• M6: 2,482,277 km (0.11 R)
• M7: 2,968,471 km (0.064 R)
• M8: 3,222,488 km (0.105 R)
• M9: 3,933,227 km (0.092 R)
• M10: 5,749,645 km (0.029 R)
• M11: 7,726,730 km (0.079 R)
• M12: 8,133,487 km (0.106 R)
• M13: 8,192,129 km (0.115 R)
• M14: 8,666,504 km (0.109 R)
• M15: 8,846,769 km (0.049 R)
• M16: 10,079,157 km (0.106 R)
• M17: 10,142,287 km (0.093 R)
• M18: 10,459,285 km (0.111 R)
• M19: 10,844,200 km (0.032 R)
• M20: 10,908,826 km (0.074 R)
• M21: 10,973,453 km (0.091 R)
• M22: 11,168,379 km (0.034 R)
• M23: 11,298,978 km (0.111 R)
• M24: 11,430,025 km (0.104 R)
• M25: 11,892,881 km (0.104 R)
• M26: 13,664,569 km (0.069 R)
• M27: 13,944,317 km (0.064 R)
• M28: 15,082,308 km (0.109 R)
• M29: 15,444,035 km (0.067 R)
• M30: 15,808,605 km (0.098 R)
• M31: 17,069,117 km (0.054 R)
• M32: 17,673,492 km (0.081 R)
• M33: 18,361,643 km (0.086 R)
• M34: 18,438,686 km (0.044 R)
• M35: 18,515,728 km (0.044 R)
• M36: 18,980,679 km (0.072 R)
• M37: 19,058,470 km (0.077 R)
• M38: 20,478,153 km (0.05 R)
• M39: 20,637,924 km (0.074 R)
• M40: 20,717,959 km (0.101 R)
• M41: 21,524,291 km (0.089 R)
• M42: 22,176,688 km (0.074 R)
• M43: 23,001,421 km (0.109 R)
• M44: 23,752,103 km (0.084 R)
• M45: 25,191,982 km (0.084 R)
• M46: 25,448,991 km (0.101 R)
• M47: 25,879,235 km (0.119 R)
• M48: 26,921,782 km (0.119 R)
• M49: 27,448,068 km (0.083 R)
• M50: 28,332,939 km (0.088 R)
• M51: 30,859,647 km (0.12 R)
• M52: 32,521,680 km (0.102 R)
• M53: 33,645,758 km (0.1 R)
• M54: 34,973,140 km (0.079 R)
• M55: 36,124,445 km (0.099 R)
• M56: 36,607,945 km (0.116 R)
• M57: 36,801,824 km (0.058 R)
• M58: 36,996,152 km (0.101 R)
• M59: 38,661,326 km (0.084 R)
• M60: 42,267,532 km (0.061 R)
• M61: 43,801,509 km (0.067 R)
• M62: 44,007,355 km (0.059 R)
• M63: 44,420,245 km (0.102 R)
• M64: 45,249,616 km (0.086 R)
• M65: 45,561,827 km (0.042 R)
• M66: 51,848,079 km (0.117 R)
• M67: 52,065,893 km (0.107 R)
• M68: 52,393,064 km (0.031 R)
• M69: 52,830,638 km (0.047 R)
• M70: 53,709,076 km (0.085 R)
• M71: 54,924,858 km (0.049 R)
• M72: 56,933,808 km (0.108 R)
• M73: 57,496,146 km (0.073 R)
• M74: 58,060,280 km (0.036 R)
• M75: 59,763,601 km (0.049 R)
• M76: 60,793,583 km (0.119 R)
• M77: 61,483,378 km (0.089 R)
• M78: 63,568,474 km (0.096 R)
• M79: 64,502,712 km (0.114 R)
• M80: 64,619,698 km (0.079 R)
• M81: 65,676,607 km (0.109 R)
• M82: 67,213,426 km (0.116 R)
• M83: 68,403,626 km (0.108 R)
• M84: 68,762,063 km (0.084 R)
• M85: 68,881,592 km (0.12 R)
• M86: 70,925,547 km (0.09 R)
• M87: 71,046,422 km (0.097 R)
• M88: 72,745,405 km (0.055 R)
• M89: 73,233,394 km (0.117 R)
• M90: 74,580,672 km (0.108 R)
• M91: 78,047,004 km (0.117 R)
• M92: 79,172,280 km (0.106 R)
• M93: 79,548,668 km (0.106 R)
• M94: 85,135,400 km (0.095 R)
• M95: 85,778,222 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 14,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit