🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.65 AU

Year: 170 Days

Day: 18.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.24 AU - 1.82 AU

Year: 729 Days

Day: 18.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.45 AU - 3.55 AU

Year: 2001 Days

Day: 38.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.9

Radius: 12.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.49 AU - 4.57 AU

Year: 3115 Days

Day: 14.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,183,149 km

• M1: 169,494 km (0.056 R)
• M2: 265,087 km (0.115 R)
• M3: 378,632 km (0.111 R)
• M4: 664,514 km (0.096 R)
• M5: 880,383 km (0.083 R)
• M6: 1,212,790 km (0.096 R)
• M7: 1,456,634 km (0.099 R)
• M8: 1,610,720 km (0.105 R)
• M9: 1,770,491 km (0.073 R)
• M10: 1,866,233 km (0.117 R)
• M11: 1,992,045 km (0.067 R)
• M12: 2,237,535 km (0.1 R)
• M13: 2,616,766 km (0.059 R)
• M14: 2,726,571 km (0.115 R)
• M15: 2,854,178 km (0.112 R)
• M16: 3,082,165 km (0.114 R)
• M17: 3,418,611 km (0.107 R)
• M18: 3,981,547 km (0.115 R)
• M19: 4,108,556 km (0.039 R)
• M20: 5,153,647 km (0.114 R)
• M21: 5,352,313 km (0.085 R)
• M22: 5,614,408 km (0.079 R)
• M23: 5,880,692 km (0.116 R)
• M24: 6,856,370 km (0.07 R)
• M25: 7,053,091 km (0.093 R)
• M26: 7,185,335 km (0.107 R)
• M27: 7,587,155 km (0.076 R)
• M28: 7,996,156 km (0.037 R)
• M29: 8,134,235 km (0.07 R)
• M30: 8,552,959 km (0.12 R)
• M31: 9,290,626 km (0.116 R)
• M32: 9,508,590 km (0.115 R)
• M33: 9,630,513 km (0.067 R)
• M34: 9,777,418 km (0.089 R)
• M35: 9,925,071 km (0.076 R)
• M36: 10,123,138 km (0.068 R)
• M37: 10,222,621 km (0.082 R)
• M38: 10,523,163 km (0.103 R)
• M39: 10,725,120 km (0.052 R)
• M40: 11,056,180 km (0.067 R)
• M41: 11,184,386 km (0.116 R)
• M42: 11,364,651 km (0.075 R)
• M43: 11,649,934 km (0.071 R)
• M44: 11,780,533 km (0.112 R)
• M45: 12,069,257 km (0.075 R)
• M46: 12,333,896 km (0.091 R)
• M47: 12,600,329 km (0.112 R)
• M48: 12,841,780 km (0.111 R)
• M49: 13,057,800 km (0.101 R)
• M50: 13,548,182 km (0.056 R)
• M51: 13,767,941 km (0.112 R)
• M52: 14,211,349 km (0.098 R)
• M53: 14,828,590 km (0.071 R)
• M54: 14,941,686 km (0.075 R)
• M55: 15,026,807 km (0.111 R)
• M56: 15,340,065 km (0.073 R)
• M57: 15,454,507 km (0.085 R)
• M58: 15,597,972 km (0.081 R)
• M59: 16,380,518 km (0.101 R)
• M60: 16,526,825 km (0.091 R)
• M61: 16,820,785 km (0.077 R)
• M62: 17,027,529 km (0.06 R)
• M63: 17,833,113 km (0.111 R)
• M64: 18,043,897 km (0.074 R)
• M65: 18,195,140 km (0.104 R)
• M66: 18,377,051 km (0.095 R)
• M67: 19,080,012 km (0.104 R)
• M68: 19,326,549 km (0.08 R)
• M69: 19,916,413 km (0.107 R)
• M70: 20,104,009 km (0.081 R)
• M71: 20,670,087 km (0.09 R)
• M72: 21,177,673 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.8

Radius: 13.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.75 AU - 8.17 AU

Year: 8646 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,183,149 km

• M1: 211,681 km (0.087 R)
• M2: 323,730 km (0.099 R)
• M3: 449,093 km (0.113 R)
• M4: 596,596 km (0.098 R)
• M5: 878,887 km (0.075 R)
• M6: 965,355 km (0.094 R)
• M7: 1,166,863 km (0.084 R)
• M8: 1,263,204 km (0.106 R)
• M9: 1,633,908 km (0.108 R)
• M10: 1,765,404 km (0.063 R)
• M11: 2,627,986 km (0.035 R)
• M12: 2,888,735 km (0.083 R)
• M13: 3,022,475 km (0.079 R)
• M14: 4,135,184 km (0.082 R)
• M15: 5,070,470 km (0.107 R)
• M16: 5,528,988 km (0.036 R)
• M17: 6,069,485 km (0.041 R)
• M18: 6,415,953 km (0.08 R)
• M19: 6,556,426 km (0.115 R)
• M20: 7,092,136 km (0.034 R)
• M21: 7,642,207 km (0.062 R)
• M22: 8,512,119 km (0.117 R)
• M23: 8,783,190 km (0.06 R)
• M24: 9,373,803 km (0.116 R)
• M25: 10,058,662 km (0.111 R)
• M26: 10,676,351 km (0.065 R)
• M27: 11,221,635 km (0.118 R)
• M28: 11,690,176 km (0.083 R)
• M29: 12,646,555 km (0.051 R)
• M30: 12,778,949 km (0.036 R)
• M31: 13,854,558 km (0.025 R)
• M32: 14,173,800 km (0.107 R)
• M33: 14,403,283 km (0.078 R)
• M34: 14,726,564 km (0.075 R)
• M35: 15,099,212 km (0.087 R)
• M36: 15,239,685 km (0.07 R)
• M37: 16,044,072 km (0.119 R)
• M38: 16,765,284 km (0.041 R)
• M39: 17,105,619 km (0.11 R)
• M40: 17,252,075 km (0.04 R)
• M41: 18,891,219 km (0.096 R)
• M42: 19,806,160 km (0.067 R)
• M43: 19,960,096 km (0.1 R)
• M44: 20,114,331 km (0.12 R)
• M45: 20,631,641 km (0.076 R)
• M46: 20,735,611 km (0.08 R)
• M47: 21,363,025 km (0.037 R)
• M48: 21,626,317 km (0.043 R)
• M49: 24,099,020 km (0.1 R)
• M50: 25,146,205 km (0.116 R)
• M51: 25,424,308 km (0.113 R)
• M52: 25,759,257 km (0.096 R)
• M53: 26,377,396 km (0.045 R)
• M54: 26,829,929 km (0.115 R)
• M55: 27,057,168 km (0.117 R)
• M56: 27,342,152 km (0.111 R)
• M57: 27,742,776 km (0.045 R)
• M58: 28,665,794 km (0.077 R)
• M59: 29,306,073 km (0.052 R)
• M60: 30,069,022 km (0.097 R)
• M61: 30,246,146 km (0.059 R)
• M62: 30,482,661 km (0.104 R)
• M63: 31,017,024 km (0.11 R)
• M64: 32,578,377 km (0.067 R)
• M65: 32,699,551 km (0.112 R)
• M66: 33,429,739 km (0.074 R)
• M67: 34,226,796 km (0.087 R)
• M68: 35,216,386 km (0.101 R)
• M69: 35,340,851 km (0.12 R)
• M70: 36,340,913 km (0.063 R)
• M71: 36,592,387 km (0.069 R)
• M72: 36,781,479 km (0.105 R)
• M73: 37,922,312 km (0.057 R)
• M74: 38,113,648 km (0.106 R)
• M75: 39,139,141 km (0.078 R)
• M76: 39,849,432 km (0.062 R)
• M77: 40,108,835 km (0.087 R)
• M78: 40,303,761 km (0.052 R)
• M79: 41,282,879 km (0.035 R)
• M80: 41,611,097 km (0.035 R)
• M81: 43,798,517 km (0.1 R)
• M82: 44,200,187 km (0.119 R)

Asteroid Belt

Center: 12.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.4

Radius: 5.5

Gravity: 27.02 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.58 AU - 18.62 AU

Year: 27225 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,183,149 km

• M1: 103,372 km (0.086 R)
• M2: 167,400 km (0.111 R)
• M3: 391,647 km (0.108 R)
• M4: 460,013 km (0.089 R)
• M5: 890,706 km (0.109 R)
• M6: 1,013,974 km (0.094 R)
• M7: 1,243,009 km (0.064 R)
• M8: 1,560,755 km (0.103 R)
• M9: 1,903,035 km (0.118 R)
• M10: 2,787,607 km (0.091 R)
• M11: 3,153,972 km (0.094 R)
• M12: 3,731,719 km (0.05 R)
• M13: 4,083,723 km (0.12 R)
• M14: 4,711,435 km (0.11 R)
• M15: 4,981,908 km (0.077 R)
• M16: 5,481,416 km (0.057 R)
• M17: 6,467,714 km (0.075 R)
• M18: 7,196,256 km (0.079 R)
• M19: 7,759,642 km (0.047 R)
• M20: 8,207,687 km (0.078 R)
• M21: 10,852,727 km (0.032 R)
• M22: 11,209,368 km (0.063 R)
• M23: 11,425,238 km (0.053 R)
• M24: 12,228,429 km (0.061 R)
• M25: 12,302,330 km (0.1 R)
• M26: 12,674,231 km (0.113 R)
• M27: 12,749,030 km (0.104 R)
• M28: 12,899,076 km (0.116 R)
• M29: 13,734,880 km (0.098 R)
• M30: 14,198,184 km (0.114 R)
• M31: 14,353,766 km (0.11 R)
• M32: 15,060,616 km (0.071 R)
• M33: 15,139,903 km (0.105 R)
• M34: 15,778,985 km (0.071 R)
• M35: 19,793,593 km (0.099 R)
• M36: 19,967,426 km (0.067 R)
• M37: 20,843,920 km (0.119 R)
• M38: 22,543,651 km (0.12 R)
• M39: 22,907,174 km (0.112 R)
• M40: 24,473,464 km (0.097 R)
• M41: 28,390,534 km (0.083 R)
• M42: 29,474,072 km (0.115 R)
• M43: 30,671,453 km (0.055 R)
• M44: 31,276,128 km (0.087 R)
• M45: 31,986,568 km (0.082 R)
• M46: 32,088,444 km (0.1 R)
• M47: 32,497,145 km (0.078 R)
• M48: 34,775,970 km (0.079 R)
• M49: 35,301,058 km (0.099 R)
• M50: 36,146,735 km (0.083 R)
• M51: 36,678,556 km (0.073 R)
• M52: 37,749,975 km (0.049 R)
• M53: 37,857,686 km (0.113 R)
• M54: 38,506,193 km (0.05 R)
• M55: 41,358,127 km (0.078 R)
• M56: 41,580,279 km (0.1 R)
• M57: 41,691,580 km (0.105 R)
• M58: 41,914,331 km (0.108 R)
• M59: 42,697,177 km (0.116 R)
• M60: 44,390,924 km (0.097 R)
• M61: 46,683,212 km (0.072 R)
• M62: 47,727,256 km (0.066 R)
• M63: 48,076,866 km (0.054 R)
• M64: 48,427,524 km (0.055 R)
• M65: 48,544,509 km (0.118 R)
• M66: 50,905,163 km (0.113 R)
• M67: 52,339,358 km (0.096 R)
• M68: 52,940,891 km (0.117 R)
• M69: 55,614,504 km (0.11 R)
• M70: 61,979,146 km (0.106 R)
• M71: 62,106,304 km (0.098 R)
• M72: 66,608,452 km (0.045 R)
• M73: 68,832,972 km (0.088 R)
• M74: 71,214,720 km (0.089 R)
• M75: 71,347,712 km (0.056 R)
• M76: 72,148,211 km (0.06 R)
• M77: 74,162,097 km (0.088 R)
• M78: 74,431,972 km (0.119 R)
• M79: 75,650,746 km (0.055 R)
• M80: 78,657,364 km (0.108 R)
• M81: 79,622,270 km (0.089 R)
• M82: 79,760,349 km (0.045 R)
• M83: 80,729,743 km (0.096 R)
• M84: 81,007,397 km (0.072 R)
• M85: 81,842,302 km (0.041 R)
• M86: 86,201,135 km (0.1 R)
• M87: 86,342,954 km (0.084 R)
• M88: 86,484,923 km (0.078 R)
• M89: 87,480,646 km (0.051 R)
• M90: 89,770,840 km (0.112 R)
• M91: 90,202,430 km (0.095 R)
• M92: 90,923,342 km (0.107 R)
• M93: 91,212,215 km (0.025 R)
• M94: 93,534,273 km (0.079 R)
• M95: 94,117,855 km (0.058 R)
• M96: 95,875,779 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.9

Radius: 6.1

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.2 AU - 20.4 AU

Year: 28913 Days

Day: 15.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,183,149 km

• M1: 86,019 km (0.082 R)
• M2: 137,929 km (0.087 R)
• M3: 213,476 km (0.096 R)
• M4: 264,938 km (0.113 R)
• M5: 554,260 km (0.081 R)
• M6: 1,275,771 km (0.108 R)
• M7: 1,481,169 km (0.094 R)
• M8: 2,341,655 km (0.067 R)
• M9: 2,886,790 km (0.114 R)
• M10: 4,622,574 km (0.116 R)
• M11: 4,700,814 km (0.102 R)
• M12: 5,138,537 km (0.112 R)
• M13: 5,547,837 km (0.111 R)
• M14: 5,882,787 km (0.098 R)
• M15: 6,572,283 km (0.081 R)
• M16: 7,332,540 km (0.098 R)
• M17: 9,032,420 km (0.081 R)
• M18: 9,775,174 km (0.061 R)
• M19: 10,281,114 km (0.04 R)
• M20: 10,537,375 km (0.068 R)
• M21: 11,265,767 km (0.03 R)
• M22: 11,529,957 km (0.08 R)
• M23: 11,689,428 km (0.08 R)
• M24: 11,849,647 km (0.101 R)
• M25: 11,903,203 km (0.08 R)
• M26: 12,010,465 km (0.113 R)
• M27: 12,661,365 km (0.108 R)
• M28: 12,825,923 km (0.116 R)
• M29: 13,435,235 km (0.085 R)
• M30: 14,854,620 km (0.102 R)
• M31: 15,552,793 km (0.117 R)
• M32: 16,083,417 km (0.079 R)
• M33: 16,800,140 km (0.095 R)
• M34: 18,388,421 km (0.112 R)
• M35: 18,512,587 km (0.071 R)
• M36: 19,074,626 km (0.038 R)
• M37: 19,263,269 km (0.086 R)
• M38: 20,215,609 km (0.079 R)
• M39: 20,407,992 km (0.106 R)
• M40: 20,536,496 km (0.06 R)
• M41: 20,600,973 km (0.091 R)
• M42: 21,248,433 km (0.12 R)
• M43: 21,574,556 km (0.091 R)
• M44: 21,640,080 km (0.095 R)
• M45: 22,165,917 km (0.115 R)
• M46: 22,298,161 km (0.113 R)
• M47: 22,496,827 km (0.073 R)
• M48: 23,230,455 km (0.096 R)
• M49: 24,515,949 km (0.066 R)
• M50: 25,270,820 km (0.12 R)
• M51: 25,894,045 km (0.065 R)
• M52: 26,522,356 km (0.054 R)
• M53: 26,732,840 km (0.106 R)
• M54: 28,580,673 km (0.116 R)
• M55: 29,956,824 km (0.029 R)
• M56: 30,322,591 km (0.086 R)
• M57: 31,132,364 km (0.113 R)
• M58: 31,280,466 km (0.081 R)
• M59: 32,622,957 km (0.048 R)
• M60: 33,225,687 km (0.101 R)
• M61: 33,984,298 km (0.103 R)
• M62: 35,364,039 km (0.104 R)
• M63: 36,683,791 km (0.056 R)
• M64: 36,840,121 km (0.116 R)
• M65: 37,153,529 km (0.091 R)
• M66: 37,310,457 km (0.054 R)
• M67: 37,940,713 km (0.104 R)
• M68: 39,211,547 km (0.092 R)
• M69: 39,531,537 km (0.081 R)
• M70: 40,254,543 km (0.088 R)
• M71: 43,520,115 km (0.109 R)
• M72: 43,851,325 km (0.09 R)
• M73: 44,933,516 km (0.06 R)
• M74: 45,603,864 km (0.107 R)
• M75: 47,634,655 km (0.073 R)
• M76: 47,976,037 km (0.108 R)
• M77: 48,232,448 km (0.044 R)
• M78: 49,694,767 km (0.12 R)
• M79: 50,474,770 km (0.063 R)
• M80: 51,084,232 km (0.114 R)
• M81: 52,750,902 km (0.11 R)
• M82: 53,635,175 km (0.092 R)
• M83: 54,524,385 km (0.108 R)
• M84: 56,047,141 km (0.09 R)
• M85: 56,317,315 km (0.116 R)
• M86: 57,221,036 km (0.057 R)
• M87: 57,856,378 km (0.115 R)
• M88: 58,311,754 km (0.107 R)
• M89: 58,494,263 km (0.104 R)
• M90: 58,585,518 km (0.069 R)
• M91: 59,225,947 km (0.062 R)
• M92: 61,068,544 km (0.09 R)
• M93: 61,439,397 km (0.076 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: 199 - 10,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit