🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.49 AU - 0.55 AU

Year: 141 Days

Day: 43 Hours

Environment

Temp: 193 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.98 AU - 1.08 AU

Year: 394 Days

Day: 17.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.09 AU - 1.23 AU

Year: 471 Days

Day: 12.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.83 AU - 2.45 AU

Year: 1179 Days

Day: 16.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.89 AU - 2.69 AU

Year: 1306 Days

Day: 47 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,449,072 km

• M1: 80,633 km (0.096 R)
• M2: 92,451 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.9

Radius: 14.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.04 AU - 11.56 AU

Year: 12453 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,449,072 km

• M1: 180,415 km (0.094 R)
• M2: 322,832 km (0.058 R)
• M3: 609,013 km (0.079 R)
• M4: 767,587 km (0.069 R)
• M5: 862,432 km (0.102 R)
• M6: 1,108,520 km (0.104 R)
• M7: 1,263,204 km (0.029 R)
• M8: 1,449,603 km (0.034 R)
• M9: 1,824,196 km (0.089 R)
• M10: 2,118,755 km (0.09 R)
• M11: 2,286,005 km (0.076 R)
• M12: 2,516,236 km (0.087 R)
• M13: 2,664,039 km (0.108 R)
• M14: 2,845,352 km (0.106 R)
• M15: 3,847,059 km (0.106 R)
• M16: 4,087,612 km (0.079 R)
• M17: 4,368,707 km (0.039 R)
• M18: 5,099,193 km (0.065 R)
• M19: 5,594,512 km (0.114 R)
• M20: 5,750,093 km (0.111 R)
• M21: 5,946,515 km (0.084 R)
• M22: 6,713,653 km (0.103 R)
• M23: 6,837,670 km (0.067 R)
• M24: 6,962,435 km (0.034 R)
• M25: 7,299,030 km (0.085 R)
• M26: 7,597,777 km (0.101 R)
• M27: 8,119,574 km (0.111 R)
• M28: 8,833,455 km (0.109 R)
• M29: 10,656,904 km (0.074 R)
• M30: 11,094,028 km (0.079 R)
• M31: 12,541,986 km (0.098 R)
• M32: 12,746,487 km (0.118 R)
• M33: 13,314,210 km (0.082 R)
• M34: 13,996,078 km (0.1 R)
• M35: 15,175,657 km (0.071 R)
• M36: 15,339,018 km (0.094 R)
• M37: 15,998,295 km (0.114 R)
• M38: 18,204,266 km (0.088 R)
• M39: 18,726,811 km (0.033 R)
• M40: 18,843,647 km (0.085 R)
• M41: 20,504,183 km (0.115 R)
• M42: 21,351,954 km (0.036 R)
• M43: 22,087,826 km (0.114 R)
• M44: 22,831,926 km (0.064 R)
• M45: 22,956,840 km (0.099 R)
• M46: 23,584,404 km (0.1 R)
• M47: 23,963,634 km (0.097 R)
• M48: 24,154,072 km (0.097 R)
• M49: 24,281,230 km (0.104 R)
• M50: 24,408,688 km (0.117 R)
• M51: 25,177,920 km (0.082 R)
• M52: 25,695,229 km (0.074 R)
• M53: 26,085,530 km (0.068 R)
• M54: 27,400,645 km (0.072 R)
• M55: 28,804,621 km (0.038 R)
• M56: 29,481,402 km (0.06 R)
• M57: 30,163,419 km (0.061 R)
• M58: 31,334,770 km (0.076 R)
• M59: 31,543,160 km (0.073 R)
• M60: 31,682,286 km (0.104 R)
• M61: 33,509,175 km (0.105 R)
• M62: 34,721,965 km (0.101 R)
• M63: 35,586,940 km (0.057 R)
• M64: 37,485,038 km (0.092 R)
• M65: 37,779,895 km (0.104 R)
• M66: 38,075,650 km (0.116 R)
• M67: 38,520,704 km (0.05 R)
• M68: 39,715,692 km (0.076 R)
• M69: 39,866,037 km (0.08 R)
• M70: 40,242,426 km (0.1 R)
• M71: 42,756,567 km (0.116 R)
• M72: 43,605,835 km (0.074 R)
• M73: 43,993,742 km (0.115 R)
• M74: 45,321,124 km (0.075 R)
• M75: 45,635,279 km (0.092 R)
• M76: 46,265,984 km (0.08 R)
• M77: 46,661,670 km (0.029 R)
• M78: 47,058,404 km (0.109 R)
• M79: 47,855,162 km (0.033 R)
• M80: 48,095,117 km (0.118 R)
• M81: 48,335,521 km (0.097 R)
• M82: 52,234,789 km (0.063 R)
• M83: 53,639,962 km (0.064 R)
• M84: 55,141,177 km (0.062 R)
• M85: 55,728,797 km (0.117 R)
• M86: 56,487,258 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.3

Radius: 6.5

Gravity: 16.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.5 AU - 16.12 AU

Year: 18293 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,449,072 km

• M1: 114,442 km (0.109 R)
• M2: 188,045 km (0.095 R)
• M3: 514,168 km (0.119 R)
• M4: 680,970 km (0.084 R)
• M5: 913,295 km (0.033 R)
• M6: 1,251,087 km (0.11 R)
• M7: 1,778,120 km (0.114 R)
• M8: 2,097,811 km (0.091 R)
• M9: 3,313,742 km (0.112 R)
• M10: 4,406,704 km (0.117 R)
• M11: 4,534,461 km (0.08 R)
• M12: 4,793,864 km (0.096 R)
• M13: 5,013,773 km (0.12 R)
• M14: 5,646,871 km (0.102 R)
• M15: 5,879,196 km (0.108 R)
• M16: 5,926,020 km (0.042 R)
• M17: 6,352,973 km (0.096 R)
• M18: 6,449,164 km (0.115 R)
• M19: 6,691,962 km (0.078 R)
• M20: 7,641,609 km (0.118 R)
• M21: 7,846,857 km (0.114 R)
• M22: 12,316,093 km (0.071 R)
• M23: 13,165,361 km (0.064 R)
• M24: 13,783,499 km (0.098 R)
• M25: 14,221,821 km (0.073 R)
• M26: 14,601,051 km (0.118 R)
• M27: 14,983,723 km (0.101 R)
• M28: 15,112,078 km (0.107 R)
• M29: 15,499,087 km (0.081 R)
• M30: 16,217,157 km (0.089 R)
• M31: 16,613,442 km (0.089 R)
• M32: 17,280,948 km (0.085 R)
• M33: 18,093,414 km (0.085 R)
• M34: 18,435,544 km (0.088 R)
• M35: 18,987,560 km (0.086 R)
• M36: 19,056,974 km (0.072 R)
• M37: 19,126,537 km (0.062 R)
• M38: 20,107,899 km (0.097 R)
• M39: 20,462,296 km (0.072 R)
• M40: 20,675,922 km (0.102 R)
• M41: 21,827,975 km (0.115 R)
• M42: 22,411,706 km (0.058 R)
• M43: 24,193,716 km (0.103 R)
• M44: 24,873,638 km (0.085 R)
• M45: 24,949,634 km (0.104 R)
• M46: 25,330,510 km (0.063 R)
• M47: 25,559,843 km (0.078 R)
• M48: 27,028,894 km (0.113 R)
• M49: 27,263,314 km (0.086 R)
• M50: 28,287,013 km (0.092 R)
• M51: 28,843,517 km (0.074 R)
• M52: 30,128,862 km (0.096 R)
• M53: 31,350,777 km (0.084 R)
• M54: 31,514,886 km (0.061 R)
• M55: 32,091,735 km (0.099 R)
• M56: 32,671,876 km (0.06 R)
• M57: 33,339,232 km (0.041 R)
• M58: 34,264,345 km (0.096 R)
• M59: 35,112,415 km (0.09 R)
• M60: 35,539,218 km (0.101 R)
• M61: 36,225,424 km (0.119 R)
• M62: 36,311,592 km (0.088 R)
• M63: 36,397,760 km (0.097 R)
• M64: 37,349,951 km (0.118 R)
• M65: 37,698,215 km (0.105 R)
• M66: 38,398,183 km (0.071 R)
• M67: 38,573,811 km (0.037 R)
• M68: 39,633,113 km (0.116 R)
• M69: 40,881,209 km (0.029 R)
• M70: 41,509,968 km (0.067 R)
• M71: 42,051,513 km (0.109 R)
• M72: 43,232,887 km (0.066 R)
• M73: 45,535,348 km (0.095 R)
• M74: 47,405,770 km (0.086 R)
• M75: 48,255,636 km (0.061 R)
• M76: 48,634,866 km (0.119 R)
• M77: 49,301,175 km (0.106 R)
• M78: 49,492,062 km (0.058 R)
• M79: 49,874,584 km (0.115 R)
• M80: 50,450,236 km (0.102 R)
• M81: 50,642,619 km (0.114 R)
• M82: 51,996,031 km (0.104 R)
• M83: 52,384,836 km (0.099 R)
• M84: 53,851,793 km (0.118 R)
• M85: 54,146,800 km (0.058 R)
• M86: 58,030,211 km (0.096 R)
• M87: 58,332,698 km (0.119 R)
• M88: 60,464,318 km (0.049 R)
• M89: 63,449,693 km (0.074 R)
• M90: 64,177,487 km (0.049 R)
• M91: 64,698,985 km (0.056 R)
• M92: 65,221,979 km (0.111 R)
• M93: 66,166,839 km (0.06 R)
• M94: 70,098,421 km (0.1 R)
• M95: 71,173,880 km (0.067 R)
• M96: 71,281,740 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.4

Radius: 4.2

Gravity: 43.5 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.73 AU - 15.89 AU

Year: 23682 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,449,072 km

• M1: 66,721 km (0.092 R)
• M2: 231,129 km (0.079 R)
• M3: 283,787 km (0.088 R)
• M4: 681,418 km (0.104 R)
• M5: 733,030 km (0.066 R)
• M6: 1,010,982 km (0.11 R)
• M7: 1,161,478 km (0.098 R)
• M8: 1,319,004 km (0.047 R)
• M9: 1,551,031 km (0.059 R)
• M10: 1,689,409 km (0.108 R)
• M11: 1,941,032 km (0.098 R)
• M12: 2,127,880 km (0.103 R)
• M13: 2,281,667 km (0.073 R)
• M14: 2,559,320 km (0.09 R)
• M15: 2,681,542 km (0.111 R)
• M16: 2,722,681 km (0.069 R)
• M17: 3,146,193 km (0.071 R)
• M18: 3,189,576 km (0.094 R)
• M19: 3,277,241 km (0.092 R)
• M20: 3,726,782 km (0.076 R)
• M21: 5,603,936 km (0.091 R)
• M22: 5,656,744 km (0.107 R)
• M23: 5,869,472 km (0.106 R)
• M24: 5,976,884 km (0.096 R)
• M25: 6,248,254 km (0.118 R)
• M26: 6,746,714 km (0.082 R)
• M27: 6,802,814 km (0.117 R)
• M28: 6,915,760 km (0.078 R)
• M29: 9,361,087 km (0.076 R)
• M30: 9,486,599 km (0.102 R)
• M31: 9,930,157 km (0.059 R)
• M32: 11,234,650 km (0.11 R)
• M33: 11,301,371 km (0.09 R)
• M34: 11,569,151 km (0.038 R)
• M35: 12,179,361 km (0.118 R)
• M36: 12,247,877 km (0.118 R)
• M37: 12,454,023 km (0.091 R)
• M38: 12,730,629 km (0.101 R)
• M39: 13,149,354 km (0.117 R)
• M40: 14,071,924 km (0.048 R)
• M41: 16,657,573 km (0.109 R)
• M42: 16,885,860 km (0.071 R)
• M43: 21,004,738 km (0.081 R)
• M44: 21,251,275 km (0.068 R)
• M45: 21,499,009 km (0.077 R)
• M46: 23,428,971 km (0.119 R)
• M47: 23,599,363 km (0.111 R)
• M48: 24,630,541 km (0.077 R)
• M49: 26,558,858 km (0.079 R)
• M50: 27,991,407 km (0.065 R)
• M51: 29,540,792 km (0.1 R)
• M52: 30,094,304 km (0.106 R)
• M53: 30,372,407 km (0.105 R)
• M54: 31,963,829 km (0.037 R)
• M55: 32,342,162 km (0.083 R)
• M56: 34,159,776 km (0.12 R)
• M57: 34,837,754 km (0.067 R)
• M58: 37,793,060 km (0.106 R)
• M59: 40,725,178 km (0.083 R)
• M60: 41,753,215 km (0.03 R)
• M61: 45,630,043 km (0.096 R)
• M62: 47,234,181 km (0.094 R)
• M63: 48,422,288 km (0.093 R)
• M64: 49,292,498 km (0.045 R)
• M65: 49,838,979 km (0.08 R)
• M66: 50,607,464 km (0.089 R)
• M67: 51,048,329 km (0.115 R)
• M68: 51,490,390 km (0.061 R)
• M69: 52,156,101 km (0.079 R)
• M70: 52,267,252 km (0.063 R)
• M71: 52,378,553 km (0.077 R)
• M72: 52,712,904 km (0.053 R)
• M73: 53,607,948 km (0.079 R)
• M74: 54,057,490 km (0.083 R)
• M75: 54,282,635 km (0.047 R)
• M76: 54,620,875 km (0.054 R)
• M77: 55,073,110 km (0.117 R)
• M78: 57,238,090 km (0.105 R)
• M79: 59,314,658 km (0.067 R)
• M80: 60,128,919 km (0.115 R)
• M81: 60,245,606 km (0.089 R)
• M82: 61,181,191 km (0.096 R)
• M83: 61,298,476 km (0.105 R)
• M84: 65,450,564 km (0.038 R)
• M85: 66,412,329 km (0.098 R)
• M86: 67,257,707 km (0.052 R)
• M87: 67,863,578 km (0.105 R)
• M88: 71,413,984 km (0.081 R)
• M89: 72,032,123 km (0.082 R)
• M90: 73,897,459 km (0.059 R)
• M91: 76,030,425 km (0.071 R)
• M92: 76,914,698 km (0.083 R)
• M93: 77,041,258 km (0.118 R)
• M94: 81,773,637 km (0.115 R)
• M95: 84,370,656 km (0.119 R)
• M96: 87,786,873 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit