🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.42 AU - 0.64 AU

Year: 149 Days

Day: 46.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,332,162 km

• M1: 230,530 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.59 AU - 0.73 AU

Year: 206 Days

Day: 20.1 Hours

Environment

Temp: 96 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,332,162 km

• M1: 43,982 km (0.03 R)
• M2: 486,043 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.07 AU - 1.35 AU

Year: 512 Days

Day: 46.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.27 AU - 1.63 AU

Year: 672 Days

Day: 27.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,332,162 km

• M1: 237,113 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.76 AU - 2.02 AU

Year: 1000 Days

Day: 41 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 14.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.54 AU - 9.04 AU

Year: 8371 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 58.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,332,162 km

• M1: 219,610 km (0.117 R)
• M2: 336,745 km (0.11 R)
• M3: 448,345 km (0.118 R)
• M4: 620,532 km (0.104 R)
• M5: 835,504 km (0.103 R)
• M6: 988,094 km (0.111 R)
• M7: 1,782,907 km (0.068 R)
• M8: 1,894,358 km (0.109 R)
• M9: 2,195,498 km (0.096 R)
• M10: 2,689,471 km (0.083 R)
• M11: 2,870,783 km (0.106 R)
• M12: 3,029,357 km (0.049 R)
• M13: 3,328,104 km (0.12 R)
• M14: 3,954,470 km (0.111 R)
• M15: 4,342,078 km (0.094 R)
• M16: 4,930,746 km (0.11 R)
• M17: 5,315,661 km (0.085 R)
• M18: 5,446,110 km (0.083 R)
• M19: 5,710,450 km (0.116 R)
• M20: 6,251,845 km (0.037 R)
• M21: 6,668,774 km (0.113 R)
• M22: 6,951,813 km (0.111 R)
• M23: 7,059,075 km (0.117 R)
• M24: 7,639,963 km (0.041 R)
• M25: 7,787,766 km (0.079 R)
• M26: 7,899,067 km (0.119 R)
• M27: 9,553,769 km (0.105 R)
• M28: 9,673,148 km (0.071 R)
• M29: 9,913,552 km (0.077 R)
• M30: 10,440,884 km (0.1 R)
• M31: 10,646,282 km (0.116 R)
• M32: 11,060,967 km (0.088 R)
• M33: 12,077,784 km (0.071 R)
• M34: 12,510,421 km (0.111 R)
• M35: 12,772,367 km (0.106 R)
• M36: 13,213,082 km (0.079 R)
• M37: 14,019,116 km (0.074 R)
• M38: 14,611,074 km (0.073 R)
• M39: 14,794,930 km (0.119 R)
• M40: 15,304,311 km (0.068 R)
• M41: 15,397,660 km (0.089 R)
• M42: 15,961,195 km (0.102 R)
• M43: 16,198,009 km (0.084 R)
• M44: 16,293,003 km (0.112 R)
• M45: 16,435,869 km (0.102 R)
• M46: 16,531,462 km (0.098 R)
• M47: 17,643,274 km (0.107 R)
• M48: 18,829,136 km (0.053 R)
• M49: 19,230,058 km (0.116 R)
• M50: 19,330,738 km (0.119 R)
• M51: 19,583,259 km (0.113 R)
• M52: 19,938,703 km (0.092 R)
• M53: 20,501,491 km (0.083 R)
• M54: 22,168,160 km (0.109 R)
• M55: 22,751,143 km (0.079 R)
• M56: 23,124,839 km (0.064 R)
• M57: 24,312,347 km (0.066 R)
• M58: 26,130,559 km (0.073 R)
• M59: 26,521,907 km (0.101 R)
• M60: 26,746,454 km (0.102 R)
• M61: 27,366,986 km (0.109 R)
• M62: 27,935,458 km (0.048 R)
• M63: 28,049,451 km (0.059 R)
• M64: 28,910,537 km (0.117 R)
• M65: 30,599,646 km (0.115 R)
• M66: 30,952,996 km (0.047 R)
• M67: 32,200,792 km (0.075 R)
• M68: 32,680,552 km (0.111 R)
• M69: 34,133,746 km (0.07 R)
• M70: 34,929,756 km (0.097 R)
• M71: 35,175,845 km (0.026 R)
• M72: 35,484,465 km (0.094 R)
• M73: 36,977,751 km (0.082 R)
• M74: 38,111,105 km (0.091 R)
• M75: 38,809,428 km (0.108 R)
• M76: 39,192,099 km (0.055 R)
• M77: 39,319,856 km (0.097 R)
• M78: 41,709,831 km (0.088 R)
• M79: 41,971,029 km (0.093 R)
• M80: 42,298,200 km (0.097 R)
• M81: 44,412,616 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 12.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.83 AU - 11.93 AU

Year: 14780 Days

Day: 7.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,332,162 km

• M1: 255,364 km (0.076 R)
• M2: 514,617 km (0.038 R)
• M3: 709,094 km (0.106 R)
• M4: 1,265,897 km (0.095 R)
• M5: 1,438,683 km (0.08 R)
• M6: 1,599,201 km (0.09 R)
• M7: 1,938,340 km (0.106 R)
• M8: 2,139,399 km (0.098 R)
• M9: 2,347,490 km (0.071 R)
• M10: 2,635,466 km (0.1 R)
• M11: 2,858,965 km (0.116 R)
• M12: 3,378,369 km (0.042 R)
• M13: 3,594,388 km (0.083 R)
• M14: 3,731,868 km (0.096 R)
• M15: 4,270,122 km (0.104 R)
• M16: 4,592,954 km (0.092 R)
• M17: 4,772,621 km (0.067 R)
• M18: 4,954,382 km (0.108 R)
• M19: 5,450,748 km (0.102 R)
• M20: 7,486,027 km (0.087 R)
• M21: 7,733,312 km (0.11 R)
• M22: 7,875,879 km (0.054 R)
• M23: 8,163,705 km (0.104 R)
• M24: 8,345,317 km (0.043 R)
• M25: 8,528,275 km (0.107 R)
• M26: 8,860,981 km (0.026 R)
• M27: 9,273,422 km (0.118 R)
• M28: 9,462,963 km (0.116 R)
• M29: 10,390,919 km (0.103 R)
• M30: 10,945,627 km (0.094 R)
• M31: 11,754,802 km (0.071 R)
• M32: 12,667,050 km (0.057 R)
• M33: 13,216,822 km (0.095 R)
• M34: 13,473,233 km (0.087 R)
• M35: 13,731,289 km (0.095 R)
• M36: 14,165,123 km (0.114 R)
• M37: 14,735,689 km (0.052 R)
• M38: 15,046,105 km (0.109 R)
• M39: 15,718,547 km (0.087 R)
• M40: 16,354,937 km (0.041 R)
• M41: 17,465,701 km (0.06 R)
• M42: 18,409,813 km (0.115 R)
• M43: 19,516,089 km (0.106 R)
• M44: 19,905,941 km (0.108 R)
• M45: 21,490,781 km (0.118 R)
• M46: 21,792,520 km (0.101 R)
• M47: 22,045,041 km (0.054 R)
• M48: 22,298,460 km (0.096 R)
• M49: 22,654,952 km (0.119 R)
• M50: 23,013,388 km (0.095 R)
• M51: 23,528,604 km (0.103 R)
• M52: 24,099,619 km (0.113 R)
• M53: 24,622,912 km (0.113 R)
• M54: 24,727,930 km (0.05 R)
• M55: 25,520,948 km (0.12 R)
• M56: 26,000,708 km (0.104 R)
• M57: 26,537,316 km (0.118 R)
• M58: 27,676,055 km (0.081 R)
• M59: 27,894,767 km (0.071 R)
• M60: 28,004,273 km (0.1 R)
• M61: 29,330,458 km (0.119 R)
• M62: 29,721,058 km (0.084 R)
• M63: 29,945,006 km (0.107 R)
• M64: 30,113,303 km (0.05 R)
• M65: 30,338,299 km (0.033 R)
• M66: 30,451,095 km (0.102 R)
• M67: 30,676,839 km (0.104 R)
• M68: 31,871,527 km (0.11 R)
• M69: 32,273,048 km (0.091 R)
• M70: 33,487,932 km (0.115 R)
• M71: 33,604,469 km (0.058 R)
• M72: 35,664,731 km (0.094 R)
• M73: 35,962,431 km (0.083 R)
• M74: 36,081,660 km (0.089 R)
• M75: 36,440,396 km (0.11 R)
• M76: 37,583,922 km (0.078 R)
• M77: 37,704,947 km (0.114 R)
• M78: 38,678,230 km (0.102 R)
• M79: 40,649,332 km (0.075 R)
• M80: 41,272,108 km (0.112 R)
• M81: 41,459,404 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.9

Radius: 5.1

Gravity: 33.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.76 AU - 16.82 AU

Year: 26488 Days

Day: 19 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,332,162 km

• M1: 98,585 km (0.102 R)
• M2: 387,309 km (0.087 R)
• M3: 479,611 km (0.105 R)
• M4: 1,042,847 km (0.102 R)
• M5: 1,240,466 km (0.102 R)
• M6: 1,558,959 km (0.101 R)
• M7: 2,061,758 km (0.064 R)
• M8: 2,267,605 km (0.081 R)
• M9: 2,566,950 km (0.094 R)
• M10: 2,878,861 km (0.117 R)
• M11: 3,016,192 km (0.106 R)
• M12: 3,685,044 km (0.1 R)
• M13: 4,932,691 km (0.082 R)
• M14: 5,319,251 km (0.102 R)
• M15: 6,777,382 km (0.119 R)
• M16: 8,349,805 km (0.039 R)
• M17: 9,075,804 km (0.114 R)
• M18: 9,616,450 km (0.096 R)
• M19: 10,237,132 km (0.054 R)
• M20: 10,306,844 km (0.111 R)
• M21: 10,870,679 km (0.109 R)
• M22: 11,228,068 km (0.068 R)
• M23: 11,735,055 km (0.084 R)
• M24: 11,808,059 km (0.072 R)
• M25: 12,323,424 km (0.091 R)
• M26: 13,072,311 km (0.097 R)
• M27: 13,299,999 km (0.065 R)
• M28: 13,913,200 km (0.084 R)
• M29: 14,223,167 km (0.082 R)
• M30: 15,008,257 km (0.109 R)
• M31: 15,166,980 km (0.112 R)
• M32: 16,293,452 km (0.053 R)
• M33: 17,280,200 km (0.057 R)
• M34: 18,370,918 km (0.07 R)
• M35: 19,224,972 km (0.106 R)
• M36: 19,570,244 km (0.103 R)
• M37: 21,505,442 km (0.096 R)
• M38: 21,863,878 km (0.096 R)
• M39: 21,953,787 km (0.097 R)
• M40: 22,043,695 km (0.103 R)
• M41: 23,316,923 km (0.117 R)
• M42: 23,685,083 km (0.109 R)
• M43: 24,055,038 km (0.108 R)
• M44: 25,743,849 km (0.079 R)
• M45: 26,602,391 km (0.081 R)
• M46: 27,179,988 km (0.068 R)
• M47: 27,567,447 km (0.093 R)
• M48: 28,937,614 km (0.098 R)
• M49: 32,766,571 km (0.061 R)
• M50: 32,972,567 km (0.093 R)
• M51: 33,592,800 km (0.102 R)
• M52: 35,899,899 km (0.08 R)
• M53: 36,324,757 km (0.096 R)
• M54: 36,537,784 km (0.105 R)
• M55: 36,644,597 km (0.101 R)
• M56: 40,664,740 km (0.059 R)
• M57: 44,138,852 km (0.078 R)
• M58: 45,509,019 km (0.064 R)
• M59: 50,294,505 km (0.118 R)
• M60: 53,169,028 km (0.074 R)
• M61: 53,895,924 km (0.057 R)
• M62: 58,325,966 km (0.112 R)
• M63: 59,577,053 km (0.082 R)
• M64: 60,710,705 km (0.111 R)
• M65: 62,233,163 km (0.116 R)
• M66: 62,360,620 km (0.052 R)
• M67: 64,927,570 km (0.067 R)
• M68: 65,315,627 km (0.119 R)
• M69: 65,834,133 km (0.087 R)
• M70: 68,053,268 km (0.112 R)
• M71: 68,184,615 km (0.073 R)
• M72: 68,710,601 km (0.089 R)
• M73: 69,899,156 km (0.08 R)
• M74: 71,627,760 km (0.08 R)
• M75: 72,698,581 km (0.108 R)
• M76: 74,044,364 km (0.09 R)
• M77: 77,445,022 km (0.032 R)
• M78: 79,509,623 km (0.038 R)
• M79: 79,924,757 km (0.11 R)
• M80: 80,340,639 km (0.112 R)
• M81: 80,757,119 km (0.087 R)
• M82: 80,896,096 km (0.093 R)
• M83: 86,521,275 km (0.106 R)
• M84: 87,518,644 km (0.052 R)
• M85: 90,822,214 km (0.069 R)
• M86: 91,835,739 km (0.085 R)
• M87: 93,290,130 km (0.084 R)
• M88: 93,581,995 km (0.113 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: 513 - 19,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit