🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.46 AU - 0.54 AU

Year: 124 Days

Day: 19.7 Hours

Environment

Temp: 296 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 37.9 Hours

Environment

Temp: 267 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.53 AU - 0.73 AU

Year: 175 Days

Day: 44.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,707,974 km

• M1: 322,533 km (0.111 R)
• M2: 445,802 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.6 AU - 0.78 AU

Year: 201 Days

Day: 35.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.58 AU - 0.84 AU

Year: 209 Days

Day: 20 Hours

Environment

Temp: 176 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.74 AU - 2 AU

Year: 895 Days

Day: 24.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 153.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.97 AU - 2.31 AU

Year: 1095 Days

Day: 16.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,707,974 km

• M1: 507,885 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.9

Radius: 8.8

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.97 AU - 12.91 AU

Year: 11801 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,707,974 km

• M1: 237,113 km (0.11 R)
• M2: 401,670 km (0.077 R)
• M3: 514,168 km (0.092 R)
• M4: 574,755 km (0.091 R)
• M5: 704,307 km (0.102 R)
• M6: 1,514,379 km (0.091 R)
• M7: 1,697,487 km (0.106 R)
• M8: 2,420,793 km (0.117 R)
• M9: 2,690,518 km (0.045 R)
• M10: 2,884,995 km (0.077 R)
• M11: 3,171,026 km (0.093 R)
• M12: 3,556,540 km (0.031 R)
• M13: 3,894,481 km (0.108 R)
• M14: 4,019,994 km (0.106 R)
• M15: 5,243,106 km (0.076 R)
• M16: 5,662,878 km (0.076 R)
• M17: 5,769,691 km (0.1 R)
• M18: 5,841,198 km (0.033 R)
• M19: 6,203,076 km (0.116 R)
• M20: 6,948,671 km (0.116 R)
• M21: 7,063,114 km (0.099 R)
• M22: 7,526,568 km (0.107 R)
• M23: 7,644,002 km (0.061 R)
• M24: 7,722,541 km (0.096 R)
• M25: 8,039,689 km (0.095 R)
• M26: 8,686,999 km (0.031 R)
• M27: 9,099,889 km (0.106 R)
• M28: 9,225,102 km (0.058 R)
• M29: 10,074,070 km (0.041 R)
• M30: 10,377,155 km (0.086 R)
• M31: 10,595,419 km (0.103 R)
• M32: 12,119,821 km (0.068 R)
• M33: 12,627,556 km (0.054 R)
• M34: 12,767,281 km (0.076 R)
• M35: 13,095,199 km (0.114 R)
• M36: 13,711,542 km (0.073 R)
• M37: 15,021,870 km (0.033 R)
• M38: 15,417,856 km (0.053 R)
• M39: 15,666,936 km (0.059 R)
• M40: 16,169,435 km (0.057 R)
• M41: 18,021,307 km (0.115 R)
• M42: 18,126,176 km (0.107 R)
• M43: 18,812,680 km (0.08 R)
• M44: 20,374,482 km (0.111 R)
• M45: 20,702,849 km (0.106 R)
• M46: 20,812,654 km (0.084 R)
• M47: 20,867,706 km (0.063 R)
• M48: 21,143,415 km (0.053 R)
• M49: 22,596,160 km (0.063 R)
• M50: 22,822,651 km (0.113 R)
• M51: 23,049,741 km (0.118 R)
• M52: 23,334,725 km (0.094 R)
• M53: 23,620,905 km (0.062 R)
• M54: 23,678,201 km (0.083 R)
• M55: 23,735,647 km (0.088 R)
• M56: 24,254,452 km (0.038 R)
• M57: 24,718,804 km (0.102 R)
• M58: 25,185,998 km (0.056 R)
• M59: 26,366,924 km (0.105 R)
• M60: 27,747,114 km (0.105 R)
• M61: 28,537,589 km (0.085 R)
• M62: 29,644,314 km (0.079 R)
• M63: 31,141,639 km (0.093 R)
• M64: 31,330,581 km (0.091 R)
• M65: 32,983,638 km (0.1 R)
• M66: 33,176,170 km (0.113 R)
• M67: 34,404,369 km (0.089 R)
• M68: 34,664,968 km (0.075 R)
• M69: 35,384,534 km (0.099 R)
• M70: 36,506,518 km (0.088 R)
• M71: 37,171,780 km (0.095 R)
• M72: 37,238,650 km (0.069 R)
• M73: 38,110,058 km (0.091 R)
• M74: 38,312,164 km (0.101 R)
• M75: 39,941,584 km (0.112 R)
• M76: 40,833,487 km (0.118 R)
• M77: 41,524,180 km (0.074 R)
• M78: 42,427,751 km (0.063 R)
• M79: 42,567,326 km (0.104 R)
• M80: 43,548,688 km (0.11 R)
• M81: 44,679,349 km (0.098 R)
• M82: 44,892,526 km (0.079 R)
• M83: 45,605,210 km (0.114 R)
• M84: 46,034,706 km (0.117 R)
• M85: 47,114,054 km (0.094 R)
• M86: 47,186,310 km (0.093 R)
• M87: 47,403,376 km (0.086 R)
• M88: 48,129,076 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.2

Radius: 4.6

Gravity: 21.47 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.83 AU - 19.09 AU

Year: 23363 Days

Day: 23.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,707,974 km

• M1: 401,670 km (0.096 R)
• M2: 538,702 km (0.089 R)
• M3: 580,589 km (0.054 R)
• M4: 980,016 km (0.073 R)
• M5: 1,690,007 km (0.068 R)
• M6: 2,887,688 km (0.058 R)
• M7: 3,075,882 km (0.108 R)
• M8: 3,229,369 km (0.065 R)
• M9: 3,464,238 km (0.117 R)
• M10: 3,664,250 km (0.091 R)
• M11: 3,745,332 km (0.09 R)
• M12: 4,544,634 km (0.053 R)
• M13: 5,120,735 km (0.114 R)
• M14: 5,166,063 km (0.074 R)
• M15: 5,813,822 km (0.095 R)
• M16: 5,861,095 km (0.08 R)
• M17: 6,535,931 km (0.091 R)
• M18: 7,800,931 km (0.115 R)
• M19: 8,062,876 km (0.087 R)
• M20: 8,221,450 km (0.11 R)
• M21: 8,327,665 km (0.083 R)
• M22: 8,434,328 km (0.073 R)
• M23: 8,703,155 km (0.071 R)
• M24: 9,249,188 km (0.097 R)
• M25: 9,526,243 km (0.077 R)
• M26: 9,637,843 km (0.037 R)
• M27: 9,693,792 km (0.119 R)
• M28: 10,145,578 km (0.108 R)
• M29: 10,373,864 km (0.082 R)
• M30: 12,810,963 km (0.052 R)
• M31: 13,368,515 km (0.097 R)
• M32: 14,893,814 km (0.119 R)
• M33: 16,206,237 km (0.117 R)
• M34: 16,272,808 km (0.094 R)
• M35: 16,674,328 km (0.116 R)
• M36: 16,741,647 km (0.106 R)
• M37: 16,808,966 km (0.032 R)
• M38: 16,943,754 km (0.09 R)
• M39: 17,829,523 km (0.111 R)
• M40: 18,590,677 km (0.101 R)
• M41: 20,072,893 km (0.079 R)
• M42: 21,081,930 km (0.101 R)
• M43: 21,300,343 km (0.093 R)
• M44: 21,519,504 km (0.118 R)
• M45: 23,074,125 km (0.047 R)
• M46: 25,434,331 km (0.112 R)
• M47: 25,977,969 km (0.111 R)
• M48: 26,525,198 km (0.051 R)
• M49: 26,918,491 km (0.102 R)
• M50: 27,155,454 km (0.098 R)
• M51: 28,350,292 km (0.115 R)
• M52: 28,510,811 km (0.072 R)
• M53: 29,480,804 km (0.098 R)
• M54: 29,969,839 km (0.118 R)
• M55: 30,625,975 km (0.034 R)
• M56: 31,869,134 km (0.036 R)
• M57: 32,287,110 km (0.109 R)
• M58: 33,213,121 km (0.12 R)
• M59: 33,297,793 km (0.048 R)
• M60: 34,919,135 km (0.116 R)
• M61: 35,263,659 km (0.101 R)
• M62: 35,609,380 km (0.073 R)
• M63: 35,869,530 km (0.09 R)
• M64: 37,091,296 km (0.097 R)
• M65: 37,707,340 km (0.117 R)
• M66: 37,972,278 km (0.114 R)
• M67: 38,504,248 km (0.076 R)
• M68: 38,771,131 km (0.072 R)
• M69: 39,665,127 km (0.103 R)
• M70: 41,200,600 km (0.092 R)
• M71: 42,204,402 km (0.107 R)
• M72: 42,755,371 km (0.106 R)
• M73: 43,678,988 km (0.064 R)
• M74: 46,016,305 km (0.078 R)
• M75: 47,342,939 km (0.03 R)
• M76: 48,394,014 km (0.107 R)
• M77: 48,490,055 km (0.076 R)
• M78: 51,985,709 km (0.064 R)
• M79: 52,280,566 km (0.071 R)
• M80: 53,366,946 km (0.111 R)
• M81: 53,962,495 km (0.047 R)
• M82: 55,561,696 km (0.047 R)
• M83: 55,863,136 km (0.09 R)
• M84: 57,887,494 km (0.086 R)
• M85: 58,499,350 km (0.057 R)
• M86: 59,010,974 km (0.113 R)
• M87: 60,348,080 km (0.091 R)
• M88: 64,208,004 km (0.086 R)
• M89: 64,418,937 km (0.104 R)
• M90: 67,610,010 km (0.094 R)
• M91: 68,254,477 km (0.098 R)
• M92: 69,549,247 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.5

Radius: 5.7

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.48 AU - 20.18 AU

Year: 24155 Days

Day: 17.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,707,974 km

• M1: 141,968 km (0.056 R)
• M2: 184,155 km (0.084 R)
• M3: 375,341 km (0.091 R)
• M4: 491,878 km (0.072 R)
• M5: 527,482 km (0.037 R)
• M6: 639,830 km (0.118 R)
• M7: 865,872 km (0.098 R)
• M8: 1,439,580 km (0.049 R)
• M9: 1,518,269 km (0.094 R)
• M10: 1,707,360 km (0.06 R)
• M11: 2,108,432 km (0.081 R)
• M12: 2,443,382 km (0.088 R)
• M13: 2,506,064 km (0.069 R)
• M14: 3,438,956 km (0.079 R)
• M15: 3,723,491 km (0.087 R)
• M16: 3,759,694 km (0.088 R)
• M17: 4,127,106 km (0.105 R)
• M18: 4,202,055 km (0.033 R)
• M19: 6,387,829 km (0.043 R)
• M20: 6,737,140 km (0.106 R)
• M21: 7,092,585 km (0.081 R)
• M22: 7,182,493 km (0.117 R)
• M23: 7,272,700 km (0.086 R)
• M24: 7,683,197 km (0.047 R)
• M25: 8,242,394 km (0.097 R)
• M26: 8,431,635 km (0.086 R)
• M27: 8,479,207 km (0.111 R)
• M28: 9,796,417 km (0.078 R)
• M29: 10,453,151 km (0.052 R)
• M30: 10,967,917 km (0.028 R)
• M31: 11,176,158 km (0.034 R)
• M32: 11,490,912 km (0.111 R)
• M33: 12,075,540 km (0.05 R)
• M34: 12,778,949 km (0.12 R)
• M35: 12,998,110 km (0.111 R)
• M36: 13,830,772 km (0.074 R)
• M37: 14,281,810 km (0.088 R)
• M38: 14,680,488 km (0.12 R)
• M39: 16,489,724 km (0.116 R)
• M40: 16,668,494 km (0.1 R)
• M41: 17,088,266 km (0.077 R)
• M42: 17,572,065 km (0.026 R)
• M43: 19,175,605 km (0.111 R)
• M44: 19,804,664 km (0.084 R)
• M45: 21,212,380 km (0.045 R)
• M46: 22,718,232 km (0.087 R)
• M47: 23,183,332 km (0.1 R)
• M48: 23,786,061 km (0.115 R)
• M49: 23,920,700 km (0.045 R)
• M50: 26,735,533 km (0.075 R)
• M51: 27,933,064 km (0.091 R)
• M52: 28,217,300 km (0.069 R)
• M53: 28,288,658 km (0.12 R)
• M54: 28,574,091 km (0.096 R)
• M55: 29,798,101 km (0.09 R)
• M56: 32,073,933 km (0.072 R)
• M57: 32,670,230 km (0.052 R)
• M58: 33,722,502 km (0.081 R)
• M59: 34,176,980 km (0.068 R)
• M60: 34,633,403 km (0.091 R)
• M61: 34,938,882 km (0.12 R)
• M62: 35,860,405 km (0.104 R)
• M63: 36,945,737 km (0.11 R)
• M64: 37,727,536 km (0.091 R)
• M65: 38,356,744 km (0.105 R)
• M66: 38,514,720 km (0.048 R)
• M67: 38,989,693 km (0.037 R)
• M68: 39,386,875 km (0.101 R)
• M69: 40,025,359 km (0.08 R)
• M70: 40,506,316 km (0.087 R)
• M71: 40,667,134 km (0.103 R)
• M72: 40,828,101 km (0.097 R)
• M73: 41,150,784 km (0.108 R)
• M74: 42,123,619 km (0.091 R)
• M75: 42,449,593 km (0.106 R)
• M76: 42,858,294 km (0.072 R)
• M77: 43,762,015 km (0.075 R)
• M78: 44,009,450 km (0.071 R)
• M79: 45,504,531 km (0.05 R)
• M80: 45,671,632 km (0.089 R)
• M81: 46,678,724 km (0.065 R)
• M82: 46,931,694 km (0.115 R)
• M83: 48,118,006 km (0.036 R)
• M84: 50,433,631 km (0.113 R)
• M85: 50,520,099 km (0.104 R)
• M86: 51,735,731 km (0.094 R)
• M87: 54,195,718 km (0.104 R)
• M88: 54,816,549 km (0.096 R)
• M89: 56,334,369 km (0.037 R)
• M90: 56,783,462 km (0.055 R)
• M91: 57,053,337 km (0.067 R)
• M92: 57,594,582 km (0.078 R)
• M93: 58,500,547 km (0.117 R)
• M94: 58,773,263 km (0.086 R)
• M95: 60,051,278 km (0.062 R)
• M96: 61,523,172 km (0.097 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 12,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit