🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.42 AU - 0.58 AU

Year: 129 Days

Day: 22.4 Hours

Environment

Temp: 268 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,813,242 km

• M1: 295,306 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.02 AU - 1.52 AU

Year: 523 Days

Day: 21.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,813,242 km

• M1: 233,373 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.28 AU - 3.54 AU

Year: 1813 Days

Day: 28.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 134 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,813,242 km

• M1: 1,212,192 km (0.114 R)
• M2: 2,021,965 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.96 AU - 4.02 AU

Year: 2381 Days

Day: 24.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 14.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.35 AU - 10.39 AU

Year: 8845 Days

Day: 14.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,813,242 km

• M1: 212,728 km (0.071 R)
• M2: 316,848 km (0.075 R)
• M3: 415,732 km (0.061 R)
• M4: 674,537 km (0.113 R)
• M5: 1,089,222 km (0.078 R)
• M6: 1,599,949 km (0.071 R)
• M7: 2,181,287 km (0.033 R)
• M8: 3,448,979 km (0.106 R)
• M9: 3,684,147 km (0.107 R)
• M10: 4,033,159 km (0.084 R)
• M11: 4,309,017 km (0.086 R)
• M12: 4,421,066 km (0.035 R)
• M13: 4,967,098 km (0.059 R)
• M14: 5,626,376 km (0.026 R)
• M15: 6,281,465 km (0.076 R)
• M16: 6,537,577 km (0.033 R)
• M17: 6,895,265 km (0.086 R)
• M18: 6,993,850 km (0.088 R)
• M19: 7,093,033 km (0.062 R)
• M20: 7,359,916 km (0.088 R)
• M21: 7,494,554 km (0.109 R)
• M22: 7,629,940 km (0.106 R)
• M23: 8,041,334 km (0.063 R)
• M24: 8,921,568 km (0.079 R)
• M25: 9,101,385 km (0.08 R)
• M26: 9,282,249 km (0.098 R)
• M27: 9,721,618 km (0.082 R)
• M28: 10,242,667 km (0.082 R)
• M29: 11,781,431 km (0.114 R)
• M30: 13,023,243 km (0.083 R)
• M31: 13,145,614 km (0.039 R)
• M32: 13,309,423 km (0.063 R)
• M33: 15,069,891 km (0.065 R)
• M34: 15,284,414 km (0.06 R)
• M35: 15,413,517 km (0.11 R)
• M36: 15,629,686 km (0.084 R)
• M37: 16,196,213 km (0.065 R)
• M38: 16,371,841 km (0.092 R)
• M39: 17,125,665 km (0.078 R)
• M40: 17,304,584 km (0.052 R)
• M41: 17,754,874 km (0.085 R)
• M42: 17,981,514 km (0.076 R)
• M43: 18,209,053 km (0.096 R)
• M44: 18,437,638 km (0.037 R)
• M45: 18,621,045 km (0.101 R)
• M46: 18,713,048 km (0.058 R)
• M47: 19,036,179 km (0.11 R)
• M48: 19,314,581 km (0.087 R)
• M49: 20,441,951 km (0.07 R)
• M50: 21,061,435 km (0.097 R)
• M51: 21,880,933 km (0.118 R)
• M52: 23,650,675 km (0.087 R)
• M53: 23,750,308 km (0.107 R)
• M54: 23,850,089 km (0.029 R)
• M55: 23,950,021 km (0.12 R)
• M56: 24,200,597 km (0.037 R)
• M57: 24,855,836 km (0.079 R)
• M58: 25,619,383 km (0.092 R)
• M59: 26,029,730 km (0.091 R)
• M60: 26,597,454 km (0.047 R)
• M61: 28,113,778 km (0.115 R)
• M62: 28,378,118 km (0.085 R)
• M63: 28,696,312 km (0.06 R)
• M64: 28,855,784 km (0.032 R)
• M65: 29,497,110 km (0.086 R)
• M66: 29,604,371 km (0.045 R)
• M67: 30,956,886 km (0.108 R)
• M68: 31,229,902 km (0.103 R)
• M69: 31,613,321 km (0.049 R)
• M70: 31,888,133 km (0.046 R)
• M71: 34,340,939 km (0.091 R)
• M72: 35,020,413 km (0.055 R)
• M73: 35,247,951 km (0.097 R)
• M74: 35,647,228 km (0.113 R)
• M75: 36,911,779 km (0.113 R)
• M76: 37,201,250 km (0.074 R)
• M77: 37,898,975 km (0.067 R)
• M78: 39,543,953 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.2

Radius: 6.4

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.41 AU - 14.67 AU

Year: 17199 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 106.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,813,242 km

• M1: 166,054 km (0.101 R)
• M2: 269,875 km (0.115 R)
• M3: 338,241 km (0.094 R)
• M4: 790,774 km (0.099 R)
• M5: 831,465 km (0.107 R)
• M6: 979,567 km (0.061 R)
• M7: 1,373,907 km (0.072 R)
• M8: 1,679,834 km (0.038 R)
• M9: 1,759,570 km (0.114 R)
• M10: 2,323,255 km (0.102 R)
• M11: 2,442,484 km (0.112 R)
• M12: 2,533,141 km (0.1 R)
• M13: 2,749,010 km (0.063 R)
• M14: 2,939,000 km (0.095 R)
• M15: 3,003,177 km (0.12 R)
• M16: 3,165,940 km (0.048 R)
• M17: 3,636,724 km (0.05 R)
• M18: 3,880,419 km (0.117 R)
• M19: 4,022,088 km (0.092 R)
• M20: 4,274,011 km (0.119 R)
• M21: 4,568,420 km (0.047 R)
• M22: 4,680,469 km (0.11 R)
• M23: 5,137,789 km (0.109 R)
• M24: 5,411,105 km (0.109 R)
• M25: 5,490,092 km (0.076 R)
• M26: 5,569,529 km (0.112 R)
• M27: 6,509,452 km (0.082 R)
• M28: 6,635,713 km (0.042 R)
• M29: 6,677,899 km (0.101 R)
• M30: 6,976,198 km (0.116 R)
• M31: 7,019,132 km (0.073 R)
• M32: 7,105,300 km (0.069 R)
• M33: 7,148,534 km (0.041 R)
• M34: 7,235,301 km (0.113 R)
• M35: 7,629,940 km (0.05 R)
• M36: 7,674,221 km (0.106 R)
• M37: 9,898,442 km (0.114 R)
• M38: 10,287,247 km (0.079 R)
• M39: 11,382,154 km (0.1 R)
• M40: 11,891,984 km (0.086 R)
• M41: 12,305,173 km (0.059 R)
• M42: 12,775,808 km (0.081 R)
• M43: 12,933,933 km (0.103 R)
• M44: 13,358,791 km (0.069 R)
• M45: 16,401,611 km (0.086 R)
• M46: 17,092,903 km (0.061 R)
• M47: 17,325,378 km (0.047 R)
• M48: 18,325,290 km (0.117 R)
• M49: 18,622,990 km (0.111 R)
• M50: 19,223,027 km (0.065 R)
• M51: 19,404,340 km (0.115 R)
• M52: 22,000,910 km (0.09 R)
• M53: 22,127,171 km (0.111 R)
• M54: 22,571,327 km (0.059 R)
• M55: 22,635,055 km (0.093 R)
• M56: 22,954,447 km (0.077 R)
• M57: 23,210,858 km (0.08 R)
• M58: 23,403,988 km (0.084 R)
• M59: 24,377,123 km (0.102 R)
• M60: 26,028,085 km (0.111 R)
• M61: 27,306,847 km (0.113 R)
• M62: 27,442,682 km (0.036 R)
• M63: 27,714,950 km (0.091 R)
• M64: 27,988,116 km (0.1 R)
• M65: 28,882,113 km (0.119 R)
• M66: 29,297,845 km (0.111 R)
• M67: 29,855,247 km (0.066 R)
• M68: 31,976,545 km (0.028 R)
• M69: 33,127,700 km (0.092 R)
• M70: 35,100,747 km (0.097 R)
• M71: 35,248,400 km (0.096 R)
• M72: 35,396,203 km (0.066 R)
• M73: 35,915,457 km (0.105 R)
• M74: 35,989,807 km (0.101 R)
• M75: 37,790,068 km (0.109 R)
• M76: 38,017,157 km (0.07 R)
• M77: 39,850,180 km (0.039 R)
• M78: 42,889,710 km (0.068 R)
• M79: 42,968,548 km (0.116 R)
• M80: 43,126,523 km (0.117 R)
• M81: 44,957,152 km (0.046 R)
• M82: 45,841,425 km (0.031 R)
• M83: 46,245,339 km (0.091 R)
• M84: 46,407,354 km (0.097 R)
• M85: 46,650,450 km (0.11 R)
• M86: 47,056,758 km (0.051 R)
• M87: 47,545,794 km (0.062 R)
• M88: 49,353,385 km (0.109 R)
• M89: 51,518,515 km (0.117 R)
• M90: 51,602,439 km (0.063 R)
• M91: 52,022,510 km (0.113 R)
• M92: 54,396,179 km (0.033 R)
• M93: 56,285,900 km (0.095 R)
• M94: 56,372,218 km (0.027 R)
• M95: 57,065,005 km (0.03 R)
• M96: 58,109,647 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.7

Radius: 5

Gravity: 30.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.56 AU - 16.24 AU

Year: 19959 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,813,242 km

• M1: 141,220 km (0.116 R)
• M2: 302,636 km (0.067 R)
• M3: 337,792 km (0.057 R)
• M4: 1,166,115 km (0.108 R)
• M5: 1,783,955 km (0.116 R)
• M6: 1,952,103 km (0.058 R)
• M7: 2,160,642 km (0.115 R)
• M8: 2,524,165 km (0.067 R)
• M9: 3,144,398 km (0.088 R)
• M10: 3,430,130 km (0.034 R)
• M11: 4,026,127 km (0.116 R)
• M12: 4,069,960 km (0.07 R)
• M13: 4,336,094 km (0.072 R)
• M14: 5,359,344 km (0.103 R)
• M15: 5,947,712 km (0.08 R)
• M16: 6,351,178 km (0.057 R)
• M17: 6,659,499 km (0.118 R)
• M18: 6,920,248 km (0.101 R)
• M19: 7,025,565 km (0.096 R)
• M20: 7,398,063 km (0.115 R)
• M21: 8,051,507 km (0.071 R)
• M22: 8,273,510 km (0.081 R)
• M23: 9,065,930 km (0.106 R)
• M24: 9,471,191 km (0.087 R)
• M25: 9,764,253 km (0.116 R)
• M26: 10,000,917 km (0.095 R)
• M27: 12,468,983 km (0.082 R)
• M28: 12,854,646 km (0.103 R)
• M29: 15,113,125 km (0.038 R)
• M30: 16,497,653 km (0.049 R)
• M31: 16,708,736 km (0.091 R)
• M32: 16,779,346 km (0.11 R)
• M33: 18,795,776 km (0.071 R)
• M34: 18,942,681 km (0.044 R)
• M35: 19,906,989 km (0.119 R)
• M36: 20,056,736 km (0.119 R)
• M37: 20,131,685 km (0.076 R)
• M38: 20,583,919 km (0.055 R)
• M39: 21,421,368 km (0.096 R)
• M40: 21,960,219 km (0.045 R)
• M41: 22,192,395 km (0.061 R)
• M42: 22,737,530 km (0.112 R)
• M43: 22,894,159 km (0.078 R)
• M44: 23,129,626 km (0.086 R)
• M45: 24,479,298 km (0.033 R)
• M46: 24,800,634 km (0.087 R)
• M47: 25,042,534 km (0.116 R)
• M48: 26,510,089 km (0.112 R)
• M49: 27,420,691 km (0.111 R)
• M50: 27,837,920 km (0.068 R)
• M51: 28,341,317 km (0.114 R)
• M52: 28,425,540 km (0.106 R)
• M53: 29,527,777 km (0.049 R)
• M54: 29,613,198 km (0.101 R)
• M55: 30,643,927 km (0.112 R)
• M56: 31,163,780 km (0.103 R)
• M57: 31,337,762 km (0.113 R)
• M58: 34,253,424 km (0.107 R)
• M59: 34,883,082 km (0.083 R)
• M60: 35,607,136 km (0.08 R)
• M61: 35,698,091 km (0.076 R)
• M62: 36,427,830 km (0.086 R)
• M63: 36,794,494 km (0.06 R)
• M64: 37,531,563 km (0.098 R)
• M65: 41,003,430 km (0.096 R)
• M66: 41,671,684 km (0.082 R)
• M67: 42,055,253 km (0.094 R)
• M68: 42,439,869 km (0.112 R)
• M69: 42,922,322 km (0.095 R)
• M70: 43,892,763 km (0.104 R)
• M71: 45,953,923 km (0.039 R)
• M72: 46,648,057 km (0.106 R)
• M73: 48,650,125 km (0.116 R)
• M74: 49,256,296 km (0.037 R)
• M75: 49,661,706 km (0.11 R)
• M76: 52,530,694 km (0.09 R)
• M77: 53,880,815 km (0.113 R)
• M78: 55,980,271 km (0.116 R)
• M79: 57,252,751 km (0.116 R)
• M80: 57,359,115 km (0.112 R)
• M81: 58,964,001 km (0.099 R)
• M82: 61,999,192 km (0.119 R)
• M83: 62,656,076 km (0.097 R)
• M84: 64,640,791 km (0.099 R)
• M85: 66,198,554 km (0.09 R)
• M86: 66,646,001 km (0.098 R)
• M87: 67,656,235 km (0.095 R)
• M88: 69,011,143 km (0.09 R)
• M89: 71,862,329 km (0.114 R)
• M90: 71,977,220 km (0.07 R)
• M91: 72,207,152 km (0.07 R)
• M92: 74,054,985 km (0.12 R)
• M93: 76,503,753 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.5

Radius: 5.8

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.93 AU - 15.08 AU

Year: 21219 Days

Day: 16.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,813,242 km

• M1: 85,420 km (0.105 R)
• M2: 373,995 km (0.093 R)
• M3: 886,367 km (0.088 R)
• M4: 1,155,344 km (0.079 R)
• M5: 1,567,935 km (0.115 R)
• M6: 1,739,973 km (0.086 R)
• M7: 2,375,016 km (0.073 R)
• M8: 2,630,230 km (0.114 R)
• M9: 2,834,880 km (0.106 R)
• M10: 2,894,270 km (0.074 R)
• M11: 3,574,940 km (0.095 R)
• M12: 3,867,255 km (0.083 R)
• M13: 3,966,288 km (0.101 R)
• M14: 4,066,369 km (0.05 R)
• M15: 4,683,760 km (0.076 R)
• M16: 4,824,831 km (0.059 R)
• M17: 4,967,397 km (0.078 R)
• M18: 7,104,702 km (0.119 R)
• M19: 7,595,233 km (0.042 R)
• M20: 8,479,656 km (0.042 R)
• M21: 8,522,591 km (0.098 R)
• M22: 8,738,311 km (0.096 R)
• M23: 9,043,490 km (0.116 R)
• M24: 9,889,018 km (0.025 R)
• M25: 9,979,524 km (0.061 R)
• M26: 10,390,171 km (0.085 R)
• M27: 10,806,202 km (0.077 R)
• M28: 11,227,769 km (0.051 R)
• M29: 11,274,892 km (0.101 R)
• M30: 11,322,165 km (0.094 R)
• M31: 11,464,283 km (0.089 R)
• M32: 11,606,850 km (0.11 R)
• M33: 11,942,099 km (0.083 R)
• M34: 11,990,269 km (0.085 R)
• M35: 12,232,019 km (0.118 R)
• M36: 13,016,361 km (0.095 R)
• M37: 13,414,740 km (0.11 R)
• M38: 13,464,706 km (0.113 R)
• M39: 13,565,086 km (0.095 R)
• M40: 13,968,851 km (0.088 R)
• M41: 14,479,129 km (0.056 R)
• M42: 16,152,531 km (0.08 R)
• M43: 16,473,119 km (0.097 R)
• M44: 17,120,429 km (0.098 R)
• M45: 17,556,657 km (0.115 R)
• M46: 18,107,027 km (0.071 R)
• M47: 18,663,082 km (0.086 R)
• M48: 18,718,882 km (0.053 R)
• M49: 20,537,394 km (0.07 R)
• M50: 20,768,672 km (0.094 R)
• M51: 21,292,115 km (0.083 R)
• M52: 22,888,325 km (0.114 R)
• M53: 23,731,159 km (0.103 R)
• M54: 25,014,260 km (0.108 R)
• M55: 25,384,963 km (0.097 R)
• M56: 25,508,831 km (0.107 R)
• M57: 26,822,749 km (0.079 R)
• M58: 28,479,844 km (0.088 R)
• M59: 28,866,854 km (0.109 R)
• M60: 30,498,368 km (0.11 R)
• M61: 30,894,503 km (0.106 R)
• M62: 31,225,713 km (0.076 R)
• M63: 32,428,181 km (0.099 R)
• M64: 33,781,892 km (0.077 R)
• M65: 34,602,885 km (0.082 R)
• M66: 37,034,898 km (0.113 R)
• M67: 37,669,193 km (0.047 R)
• M68: 37,810,563 km (0.111 R)
• M69: 38,023,141 km (0.079 R)
• M70: 39,306,242 km (0.074 R)
• M71: 39,449,706 km (0.048 R)
• M72: 39,881,147 km (0.12 R)
• M73: 40,025,210 km (0.069 R)
• M74: 40,097,465 km (0.08 R)
• M75: 40,531,150 km (0.107 R)
• M76: 40,893,775 km (0.032 R)
• M77: 41,403,305 km (0.117 R)
• M78: 42,208,142 km (0.081 R)
• M79: 42,723,058 km (0.091 R)
• M80: 43,092,115 km (0.05 R)
• M81: 43,462,221 km (0.091 R)
• M82: 43,684,822 km (0.069 R)
• M83: 43,759,172 km (0.106 R)
• M84: 43,833,373 km (0.085 R)
• M85: 44,578,969 km (0.091 R)
• M86: 44,653,768 km (0.107 R)
• M87: 45,178,407 km (0.108 R)
• M88: 46,082,427 km (0.114 R)
• M89: 46,840,440 km (0.047 R)
• M90: 47,373,457 km (0.054 R)
• M91: 47,602,491 km (0.074 R)
• M92: 49,139,011 km (0.089 R)
• M93: 49,370,888 km (0.116 R)
• M94: 50,457,716 km (0.116 R)
• M95: 52,024,156 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 12,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit