🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.46 AU - 0.6 AU

Year: 138 Days

Day: 36.2 Hours

Environment

Temp: 223 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,657,683 km

• M1: 49,816 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.44 AU - 1.52 AU

Year: 645 Days

Day: 41.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,657,683 km

• M1: 183,257 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.5 AU - 1.84 AU

Year: 773 Days

Day: 43 Hours

Environment

Temp: -30 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,657,683 km

• M1: 60,587 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.08 AU - 2.98 AU

Year: 1441 Days

Day: 12.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 14

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.62 AU - 7.38 AU

Year: 5264 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,657,683 km

• M1: 189,241 km (0.068 R)
• M2: 465,100 km (0.11 R)
• M3: 817,852 km (0.093 R)
• M4: 954,434 km (0.086 R)
• M5: 1,221,616 km (0.069 R)
• M6: 1,348,625 km (0.075 R)
• M7: 1,530,835 km (0.073 R)
• M8: 1,976,038 km (0.106 R)
• M9: 2,750,058 km (0.114 R)
• M10: 2,941,244 km (0.044 R)
• M11: 3,093,235 km (0.117 R)
• M12: 3,868,302 km (0.114 R)
• M13: 4,204,747 km (0.109 R)
• M14: 4,327,268 km (0.043 R)
• M15: 5,061,494 km (0.087 R)
• M16: 5,297,261 km (0.046 R)
• M17: 5,483,211 km (0.113 R)
• M18: 5,671,405 km (0.094 R)
• M19: 5,889,070 km (0.085 R)
• M20: 6,054,226 km (0.075 R)
• M21: 6,193,053 km (0.116 R)
• M22: 6,672,813 km (0.119 R)
• M23: 6,931,767 km (0.091 R)
• M24: 7,489,468 km (0.094 R)
• M25: 7,608,847 km (0.084 R)
• M26: 8,092,198 km (0.089 R)
• M27: 8,710,635 km (0.08 R)
• M28: 8,962,408 km (0.112 R)
• M29: 9,666,865 km (0.072 R)
• M30: 10,190,607 km (0.097 R)
• M31: 10,389,423 km (0.073 R)
• M32: 12,025,724 km (0.092 R)
• M33: 12,235,909 km (0.114 R)
• M34: 12,659,869 km (0.083 R)
• M35: 12,802,287 km (0.101 R)
• M36: 12,909,399 km (0.09 R)
• M37: 13,016,960 km (0.054 R)
• M38: 14,107,977 km (0.111 R)
• M39: 14,441,131 km (0.049 R)
• M40: 14,814,228 km (0.055 R)
• M41: 15,001,974 km (0.065 R)
• M42: 15,115,070 km (0.031 R)
• M43: 15,455,854 km (0.109 R)
• M44: 15,570,146 km (0.101 R)
• M45: 16,532,659 km (0.05 R)
• M46: 16,766,481 km (0.088 R)
• M47: 17,158,726 km (0.105 R)
• M48: 17,395,540 km (0.061 R)
• M49: 17,593,757 km (0.064 R)
• M50: 17,792,572 km (0.027 R)
• M51: 17,912,400 km (0.119 R)
• M52: 18,112,413 km (0.048 R)
• M53: 18,474,589 km (0.063 R)
• M54: 18,839,159 km (0.102 R)
• M55: 19,328,793 km (0.104 R)
• M56: 19,946,931 km (0.071 R)
• M57: 20,362,664 km (0.101 R)
• M58: 21,202,506 km (0.065 R)
• M59: 21,797,307 km (0.027 R)
• M60: 22,786,299 km (0.063 R)
• M61: 22,959,683 km (0.092 R)
• M62: 23,090,132 km (0.082 R)
• M63: 23,395,461 km (0.071 R)
• M64: 24,319,228 km (0.081 R)
• M65: 24,452,221 km (0.068 R)
• M66: 24,585,363 km (0.098 R)
• M67: 24,941,705 km (0.077 R)
• M68: 25,614,447 km (0.112 R)
• M69: 26,066,382 km (0.114 R)
• M70: 26,338,800 km (0.053 R)
• M71: 26,657,742 km (0.107 R)
• M72: 26,932,254 km (0.074 R)
• M73: 27,437,745 km (0.077 R)
• M74: 27,900,152 km (0.07 R)
• M75: 28,225,378 km (0.114 R)
• M76: 28,738,798 km (0.098 R)
• M77: 29,491,425 km (0.118 R)
• M78: 29,585,971 km (0.108 R)
• M79: 29,822,635 km (0.119 R)
• M80: 30,393,351 km (0.108 R)
• M81: 32,370,735 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 8.8

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.67 AU - 6.75 AU

Year: 6225 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,657,683 km

• M1: 146,157 km (0.092 R)
• M2: 648,806 km (0.082 R)
• M3: 789,129 km (0.08 R)
• M4: 1,184,067 km (0.117 R)
• M5: 1,313,769 km (0.082 R)
• M6: 1,463,666 km (0.114 R)
• M7: 1,747,602 km (0.089 R)
• M8: 2,014,784 km (0.104 R)
• M9: 2,259,377 km (0.072 R)
• M10: 2,587,894 km (0.099 R)
• M11: 3,209,174 km (0.103 R)
• M12: 3,371,487 km (0.113 R)
• M13: 3,599,325 km (0.083 R)
• M14: 3,662,305 km (0.086 R)
• M15: 4,026,277 km (0.117 R)
• M16: 4,334,897 km (0.095 R)
• M17: 4,628,409 km (0.06 R)
• M18: 4,951,540 km (0.072 R)
• M19: 5,474,384 km (0.092 R)
• M20: 5,989,749 km (0.102 R)
• M21: 6,114,813 km (0.109 R)
• M22: 6,418,347 km (0.105 R)
• M23: 6,546,403 km (0.093 R)
• M24: 6,752,848 km (0.044 R)
• M25: 6,935,357 km (0.112 R)
• M26: 7,225,428 km (0.03 R)
• M27: 7,358,570 km (0.083 R)
• M28: 7,438,904 km (0.038 R)
• M29: 8,036,697 km (0.11 R)
• M30: 8,230,127 km (0.08 R)
• M31: 8,962,109 km (0.037 R)
• M32: 9,133,997 km (0.071 R)
• M33: 9,656,243 km (0.102 R)
• M34: 10,188,213 km (0.087 R)
• M35: 10,277,823 km (0.087 R)
• M36: 10,518,077 km (0.048 R)
• M37: 10,881,749 km (0.083 R)
• M38: 11,934,918 km (0.094 R)
• M39: 12,219,004 km (0.117 R)
• M40: 12,633,540 km (0.12 R)
• M41: 12,826,372 km (0.111 R)
• M42: 12,890,849 km (0.079 R)
• M43: 13,377,939 km (0.07 R)
• M44: 13,541,749 km (0.105 R)
• M45: 13,739,068 km (0.059 R)
• M46: 13,937,435 km (0.115 R)
• M47: 14,070,129 km (0.104 R)
• M48: 14,303,501 km (0.11 R)
• M49: 14,740,177 km (0.055 R)
• M50: 15,592,436 km (0.114 R)
• M51: 16,076,535 km (0.102 R)
• M52: 16,390,392 km (0.08 R)
• M53: 17,344,228 km (0.038 R)
• M54: 17,451,340 km (0.092 R)
• M55: 17,522,847 km (0.111 R)
• M56: 17,630,259 km (0.114 R)
• M57: 18,026,095 km (0.099 R)
• M58: 18,497,777 km (0.116 R)
• M59: 18,789,941 km (0.051 R)
• M60: 18,900,045 km (0.093 R)
• M61: 19,046,950 km (0.069 R)
• M62: 20,086,506 km (0.096 R)
• M63: 20,161,455 km (0.082 R)
• M64: 20,311,651 km (0.069 R)
• M65: 21,911,151 km (0.083 R)
• M66: 22,414,399 km (0.048 R)
• M67: 22,726,011 km (0.107 R)
• M68: 22,921,535 km (0.12 R)
• M69: 23,156,853 km (0.117 R)
• M70: 23,353,574 km (0.104 R)
• M71: 25,108,357 km (0.042 R)
• M72: 26,001,606 km (0.093 R)
• M73: 26,083,286 km (0.11 R)
• M74: 26,452,195 km (0.077 R)
• M75: 26,699,031 km (0.117 R)
• M76: 27,070,632 km (0.099 R)
• M77: 27,194,948 km (0.111 R)
• M78: 27,277,975 km (0.103 R)
• M79: 27,527,355 km (0.083 R)
• M80: 27,610,531 km (0.084 R)
• M81: 27,694,007 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 8

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.47 AU - 8.61 AU

Year: 6690 Days

Day: 12.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,657,683 km

• M1: 254,017 km (0.105 R)
• M2: 585,975 km (0.118 R)
• M3: 730,786 km (0.061 R)
• M4: 962,513 km (0.091 R)
• M5: 1,184,366 km (0.046 R)
• M6: 1,301,352 km (0.106 R)
• M7: 1,529,189 km (0.092 R)
• M8: 2,102,598 km (0.103 R)
• M9: 2,370,378 km (0.115 R)
• M10: 2,583,854 km (0.086 R)
• M11: 2,848,343 km (0.083 R)
• M12: 2,961,140 km (0.056 R)
• M13: 3,191,222 km (0.055 R)
• M14: 3,403,352 km (0.107 R)
• M15: 4,041,686 km (0.116 R)
• M16: 4,117,831 km (0.066 R)
• M17: 4,374,691 km (0.071 R)
• M18: 4,610,606 km (0.086 R)
• M19: 5,342,738 km (0.109 R)
• M20: 5,879,496 km (0.113 R)
• M21: 5,965,813 km (0.088 R)
• M22: 6,168,967 km (0.113 R)
• M23: 7,969,527 km (0.086 R)
• M24: 8,225,489 km (0.047 R)
• M25: 8,322,130 km (0.057 R)
• M26: 8,581,831 km (0.1 R)
• M27: 8,778,253 km (0.081 R)
• M28: 9,042,593 km (0.103 R)
• M29: 9,276,115 km (0.102 R)
• M30: 9,376,645 km (0.109 R)
• M31: 9,477,773 km (0.109 R)
• M32: 9,817,061 km (0.1 R)
• M33: 9,885,427 km (0.085 R)
• M34: 10,333,623 km (0.079 R)
• M35: 11,107,193 km (0.071 R)
• M36: 11,249,760 km (0.078 R)
• M37: 11,464,882 km (0.026 R)
• M38: 12,449,684 km (0.105 R)
• M39: 13,196,627 km (0.045 R)
• M40: 13,881,186 km (0.063 R)
• M41: 14,227,805 km (0.068 R)
• M42: 14,460,429 km (0.1 R)
• M43: 15,008,257 km (0.057 R)
• M44: 15,364,001 km (0.074 R)
• M45: 16,651,290 km (0.108 R)
• M46: 16,855,491 km (0.099 R)
• M47: 16,978,461 km (0.116 R)
• M48: 17,390,453 km (0.058 R)
• M49: 17,680,823 km (0.069 R)
• M50: 18,603,842 km (0.078 R)
• M51: 18,815,822 km (0.109 R)
• M52: 19,757,989 km (0.088 R)
• M53: 19,974,158 km (0.108 R)
• M54: 21,067,270 km (0.116 R)
• M55: 21,288,226 km (0.086 R)
• M56: 21,376,788 km (0.06 R)
• M57: 21,554,360 km (0.106 R)
• M58: 21,955,582 km (0.066 R)
• M59: 22,404,376 km (0.108 R)
• M60: 23,906,787 km (0.063 R)
• M61: 23,998,939 km (0.114 R)
• M62: 24,229,619 km (0.074 R)
• M63: 24,553,947 km (0.114 R)
• M64: 24,879,771 km (0.118 R)
• M65: 25,019,795 km (0.114 R)
• M66: 26,529,836 km (0.115 R)
• M67: 26,625,130 km (0.082 R)
• M68: 27,536,779 km (0.082 R)
• M69: 28,458,601 km (0.037 R)
• M70: 30,782,006 km (0.059 R)
• M71: 31,082,997 km (0.076 R)
• M72: 31,485,864 km (0.06 R)
• M73: 31,687,821 km (0.072 R)
• M74: 31,941,090 km (0.051 R)
• M75: 32,093,231 km (0.091 R)
• M76: 32,602,462 km (0.06 R)
• M77: 32,857,976 km (0.099 R)
• M78: 33,268,322 km (0.107 R)
• M79: 33,319,784 km (0.063 R)
• M80: 34,146,013 km (0.061 R)
• M81: 34,457,476 km (0.09 R)
• M82: 34,665,716 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.9

Radius: 4.8

Gravity: 40.49 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.09 AU - 20.05 AU

Year: 24158 Days

Day: 18.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,657,683 km

• M1: 62,682 km (0.052 R)
• M2: 606,919 km (0.078 R)
• M3: 824,434 km (0.112 R)
• M4: 1,226,104 km (0.114 R)
• M5: 1,535,473 km (0.113 R)
• M6: 1,868,328 km (0.116 R)
• M7: 2,814,834 km (0.049 R)
• M8: 3,499,992 km (0.115 R)
• M9: 3,836,587 km (0.087 R)
• M10: 5,013,922 km (0.114 R)
• M11: 5,558,010 km (0.071 R)
• M12: 5,724,811 km (0.095 R)
• M13: 6,408,773 km (0.085 R)
• M14: 6,583,802 km (0.069 R)
• M15: 6,642,594 km (0.087 R)
• M16: 6,760,477 km (0.104 R)
• M17: 7,790,309 km (0.103 R)
• M18: 8,482,349 km (0.084 R)
• M19: 8,610,255 km (0.109 R)
• M20: 9,523,550 km (0.048 R)
• M21: 10,262,564 km (0.098 R)
• M22: 10,604,544 km (0.116 R)
• M23: 11,440,497 km (0.11 R)
• M24: 11,652,777 km (0.091 R)
• M25: 13,323,037 km (0.072 R)
• M26: 14,147,919 km (0.053 R)
• M27: 15,377,016 km (0.12 R)
• M28: 15,611,286 km (0.073 R)
• M29: 16,004,279 km (0.066 R)
• M30: 16,162,404 km (0.049 R)
• M31: 16,639,921 km (0.113 R)
• M32: 17,527,335 km (0.092 R)
• M33: 17,771,928 km (0.107 R)
• M34: 18,099,996 km (0.096 R)
• M35: 18,845,293 km (0.084 R)
• M36: 19,095,869 km (0.116 R)
• M37: 19,516,089 km (0.07 R)
• M38: 19,854,480 km (0.082 R)
• M39: 21,140,573 km (0.112 R)
• M40: 22,012,728 km (0.104 R)
• M41: 22,896,702 km (0.058 R)
• M42: 23,343,102 km (0.061 R)
• M43: 24,607,952 km (0.046 R)
• M44: 25,802,342 km (0.104 R)
• M45: 27,298,021 km (0.104 R)
• M46: 27,866,194 km (0.113 R)
• M47: 28,342,513 km (0.116 R)
• M48: 28,629,741 km (0.032 R)
• M49: 28,917,717 km (0.101 R)
• M50: 30,764,653 km (0.1 R)
• M51: 35,906,780 km (0.098 R)
• M52: 38,840,694 km (0.094 R)
• M53: 41,959,510 km (0.113 R)
• M54: 42,724,254 km (0.073 R)
• M55: 43,493,636 km (0.088 R)
• M56: 44,711,961 km (0.08 R)
• M57: 47,863,240 km (0.04 R)
• M58: 49,695,814 km (0.067 R)
• M59: 51,201,666 km (0.104 R)
• M60: 51,434,590 km (0.088 R)
• M61: 52,252,891 km (0.119 R)
• M62: 52,839,913 km (0.046 R)
• M63: 53,665,543 km (0.101 R)
• M64: 54,495,363 km (0.064 R)
• M65: 59,318,099 km (0.07 R)
• M66: 60,053,223 km (0.05 R)
• M67: 61,285,161 km (0.065 R)
• M68: 65,156,605 km (0.096 R)
• M69: 65,535,386 km (0.063 R)
• M70: 65,661,797 km (0.112 R)
• M71: 67,440,515 km (0.1 R)
• M72: 68,464,064 km (0.055 R)
• M73: 68,720,774 km (0.096 R)
• M74: 73,001,816 km (0.11 R)
• M75: 73,395,259 km (0.059 R)
• M76: 73,789,449 km (0.084 R)
• M77: 74,184,238 km (0.082 R)
• M78: 74,579,924 km (0.055 R)
• M79: 75,240,698 km (0.087 R)
• M80: 76,701,371 km (0.1 R)
• M81: 76,834,663 km (0.116 R)
• M82: 76,967,955 km (0.085 R)
• M83: 78,708,227 km (0.106 R)
• M84: 80,190,891 km (0.092 R)
• M85: 80,326,128 km (0.091 R)
• M86: 82,500,234 km (0.033 R)
• M87: 82,910,132 km (0.087 R)
• M88: 84,831,417 km (0.106 R)
• M89: 86,212,804 km (0.093 R)
• M90: 90,120,151 km (0.097 R)
• M91: 90,542,166 km (0.077 R)
• M92: 91,388,142 km (0.053 R)
• M93: 92,236,961 km (0.077 R)
• M94: 93,230,291 km (0.101 R)
• M95: 95,371,036 km (0.08 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 16,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit