🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.73 AU - 0.77 AU

Year: 236 Days

Day: 36.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,693,532 km

• M1: 80,633 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.99 AU - 1.39 AU

Year: 472 Days

Day: 33.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.34 AU - 1.48 AU

Year: 608 Days

Day: 39.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,693,532 km

• M1: 20,495 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.81 AU - 2.05 AU

Year: 974 Days

Day: 13.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.9

Radius: 13.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.46 AU - 8.26 AU

Year: 7257 Days

Day: 11.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,693,532 km

• M1: 173,234 km (0.094 R)
• M2: 322,982 km (0.12 R)
• M3: 450,589 km (0.087 R)
• M4: 651,499 km (0.089 R)
• M5: 959,371 km (0.07 R)
• M6: 1,083,089 km (0.043 R)
• M7: 1,262,756 km (0.07 R)
• M8: 1,382,584 km (0.088 R)
• M9: 1,652,757 km (0.075 R)
• M10: 2,020,020 km (0.088 R)
• M11: 2,182,483 km (0.11 R)
• M12: 2,808,251 km (0.119 R)
• M13: 3,834,193 km (0.075 R)
• M14: 4,114,241 km (0.119 R)
• M15: 4,217,613 km (0.092 R)
• M16: 4,829,767 km (0.048 R)
• M17: 4,939,123 km (0.075 R)
• M18: 5,132,553 km (0.086 R)
• M19: 5,328,377 km (0.036 R)
• M20: 6,077,862 km (0.1 R)
• M21: 6,345,044 km (0.063 R)
• M22: 6,585,897 km (0.052 R)
• M23: 6,799,074 km (0.078 R)
• M24: 8,223,694 km (0.102 R)
• M25: 8,652,142 km (0.113 R)
• M26: 8,818,944 km (0.075 R)
• M27: 8,919,474 km (0.1 R)
• M28: 9,531,030 km (0.09 R)
• M29: 10,191,205 km (0.089 R)
• M30: 10,402,886 km (0.115 R)
• M31: 12,560,088 km (0.053 R)
• M32: 14,099,001 km (0.084 R)
• M33: 14,216,734 km (0.096 R)
• M34: 14,374,411 km (0.043 R)
• M35: 15,010,501 km (0.086 R)
• M36: 15,251,503 km (0.034 R)
• M37: 15,372,528 km (0.098 R)
• M38: 15,615,325 km (0.116 R)
• M39: 15,818,778 km (0.097 R)
• M40: 16,269,367 km (0.056 R)
• M41: 16,682,706 km (0.068 R)
• M42: 16,765,733 km (0.116 R)
• M43: 17,141,223 km (0.069 R)
• M44: 17,900,732 km (0.099 R)
• M45: 18,499,123 km (0.069 R)
• M46: 18,930,414 km (0.114 R)
• M47: 19,671,522 km (0.12 R)
• M48: 20,156,069 km (0.06 R)
• M49: 20,333,193 km (0.052 R)
• M50: 20,422,054 km (0.1 R)
• M51: 21,181,862 km (0.071 R)
• M52: 21,588,020 km (0.059 R)
• M53: 22,042,199 km (0.029 R)
• M54: 23,052,583 km (0.105 R)
• M55: 23,656,659 km (0.097 R)
• M56: 24,124,901 km (0.118 R)
• M57: 24,549,011 km (0.117 R)
• M58: 24,928,092 km (0.118 R)
• M59: 25,070,658 km (0.102 R)
• M60: 25,596,046 km (0.066 R)
• M61: 26,028,534 km (0.05 R)
• M62: 26,221,664 km (0.073 R)
• M63: 26,754,831 km (0.119 R)
• M64: 27,291,738 km (0.115 R)
• M65: 27,733,650 km (0.094 R)
• M66: 28,078,922 km (0.096 R)
• M67: 28,326,506 km (0.107 R)
• M68: 28,425,690 km (0.092 R)
• M69: 28,574,689 km (0.114 R)
• M70: 28,674,321 km (0.11 R)
• M71: 29,575,050 km (0.082 R)
• M72: 29,877,388 km (0.095 R)
• M73: 30,180,772 km (0.071 R)
• M74: 30,332,913 km (0.03 R)
• M75: 31,097,059 km (0.069 R)
• M76: 33,847,565 km (0.106 R)
• M77: 33,952,882 km (0.101 R)
• M78: 34,269,431 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 12.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.28 AU - 8.4 AU

Year: 7978 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,693,532 km

• M1: 170,392 km (0.036 R)
• M2: 450,140 km (0.104 R)
• M3: 963,859 km (0.119 R)
• M4: 1,095,804 km (0.099 R)
• M5: 1,305,840 km (0.071 R)
• M6: 1,434,793 km (0.075 R)
• M7: 1,568,234 km (0.053 R)
• M8: 1,725,911 km (0.055 R)
• M9: 1,868,477 km (0.093 R)
• M10: 2,187,719 km (0.066 R)
• M11: 2,275,832 km (0.114 R)
• M12: 2,501,576 km (0.094 R)
• M13: 2,711,162 km (0.11 R)
• M14: 3,451,522 km (0.112 R)
• M15: 3,606,954 km (0.101 R)
• M16: 3,791,408 km (0.071 R)
• M17: 4,531,768 km (0.044 R)
• M18: 5,286,789 km (0.115 R)
• M19: 5,436,536 km (0.103 R)
• M20: 6,332,927 km (0.074 R)
• M21: 7,341,516 km (0.103 R)
• M22: 7,984,338 km (0.102 R)
• M23: 8,504,639 km (0.055 R)
• M24: 8,822,235 km (0.095 R)
• M25: 8,964,503 km (0.085 R)
• M26: 10,093,967 km (0.089 R)
• M27: 10,656,455 km (0.071 R)
• M28: 11,190,669 km (0.072 R)
• M29: 12,206,139 km (0.119 R)
• M30: 13,866,675 km (0.08 R)
• M31: 14,282,408 km (0.106 R)
• M32: 14,575,919 km (0.049 R)
• M33: 15,339,766 km (0.088 R)
• M34: 15,425,336 km (0.065 R)
• M35: 15,511,205 km (0.102 R)
• M36: 16,247,376 km (0.096 R)
• M37: 16,378,424 km (0.028 R)
• M38: 17,083,478 km (0.107 R)
• M39: 17,305,781 km (0.055 R)
• M40: 17,888,465 km (0.113 R)
• M41: 18,295,670 km (0.111 R)
• M42: 18,889,274 km (0.1 R)
• M43: 18,981,127 km (0.109 R)
• M44: 19,675,112 km (0.093 R)
• M45: 20,236,104 km (0.098 R)
• M46: 21,183,058 km (0.073 R)
• M47: 21,854,454 km (0.099 R)
• M48: 22,144,374 km (0.101 R)
• M49: 22,484,111 km (0.069 R)
• M50: 23,070,834 km (0.029 R)
• M51: 23,910,377 km (0.117 R)
• M52: 24,760,093 km (0.073 R)
• M53: 25,568,819 km (0.093 R)
• M54: 26,591,919 km (0.09 R)
• M55: 26,953,048 km (0.09 R)
• M56: 27,837,172 km (0.076 R)
• M57: 28,625,104 km (0.034 R)
• M58: 28,783,678 km (0.06 R)
• M59: 29,740,655 km (0.035 R)
• M60: 29,954,730 km (0.115 R)
• M61: 30,223,108 km (0.108 R)
• M62: 30,384,524 km (0.088 R)
• M63: 30,816,264 km (0.055 R)
• M64: 30,978,727 km (0.076 R)
• M65: 31,141,340 km (0.058 R)
• M66: 31,304,402 km (0.103 R)
• M67: 31,467,763 km (0.046 R)
• M68: 33,616,287 km (0.061 R)
• M69: 33,950,938 km (0.108 R)
• M70: 35,131,265 km (0.047 R)
• M71: 35,414,304 km (0.07 R)
• M72: 35,698,091 km (0.072 R)
• M73: 36,496,645 km (0.086 R)
• M74: 37,013,206 km (0.052 R)
• M75: 37,358,777 km (0.073 R)
• M76: 37,474,267 km (0.031 R)
• M77: 37,589,906 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.6

Radius: 6.8

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.25 AU - 18.03 AU

Year: 22479 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,693,532 km

• M1: 92,003 km (0.106 R)
• M2: 144,362 km (0.053 R)
• M3: 435,031 km (0.116 R)
• M4: 632,051 km (0.101 R)
• M5: 679,623 km (0.081 R)
• M6: 778,657 km (0.036 R)
• M7: 1,699,881 km (0.043 R)
• M8: 2,768,309 km (0.08 R)
• M9: 3,735,309 km (0.073 R)
• M10: 5,485,754 km (0.114 R)
• M11: 5,739,322 km (0.094 R)
• M12: 5,790,485 km (0.092 R)
• M13: 5,945,019 km (0.082 R)
• M14: 6,522,916 km (0.117 R)
• M15: 6,899,903 km (0.101 R)
• M16: 7,395,221 km (0.085 R)
• M17: 7,844,912 km (0.101 R)
• M18: 8,361,623 km (0.096 R)
• M19: 8,477,861 km (0.034 R)
• M20: 9,367,220 km (0.069 R)
• M21: 9,609,270 km (0.086 R)
• M22: 10,787,502 km (0.032 R)
• M23: 10,977,641 km (0.109 R)
• M24: 11,041,370 km (0.102 R)
• M25: 13,344,878 km (0.117 R)
• M26: 13,891,658 km (0.094 R)
• M27: 14,585,344 km (0.101 R)
• M28: 14,795,678 km (0.106 R)
• M29: 15,077,670 km (0.086 R)
• M30: 16,006,523 km (0.12 R)
• M31: 16,078,630 km (0.076 R)
• M32: 16,223,440 km (0.107 R)
• M33: 17,769,235 km (0.098 R)
• M34: 18,370,319 km (0.074 R)
• M35: 18,901,841 km (0.093 R)
• M36: 23,168,073 km (0.107 R)
• M37: 23,742,080 km (0.099 R)
• M38: 26,681,528 km (0.076 R)
• M39: 26,852,967 km (0.059 R)
• M40: 27,889,082 km (0.102 R)
• M41: 28,150,131 km (0.06 R)
• M42: 28,499,442 km (0.094 R)
• M43: 28,674,770 km (0.074 R)
• M44: 28,850,249 km (0.104 R)
• M45: 29,026,176 km (0.063 R)
• M46: 30,000,207 km (0.08 R)
• M47: 30,536,067 km (0.075 R)
• M48: 33,354,192 km (0.073 R)
• M49: 34,467,349 km (0.047 R)
• M50: 40,802,819 km (0.065 R)
• M51: 41,297,091 km (0.093 R)
• M52: 41,992,571 km (0.1 R)
• M53: 42,892,402 km (0.058 R)
• M54: 43,193,692 km (0.114 R)
• M55: 43,395,051 km (0.085 R)
• M56: 43,495,731 km (0.061 R)
• M57: 44,710,914 km (0.116 R)
• M58: 45,322,769 km (0.114 R)
• M59: 45,629,595 km (0.077 R)
• M60: 45,937,317 km (0.094 R)
• M61: 46,657,781 km (0.08 R)
• M62: 46,967,598 km (0.059 R)
• M63: 47,589,476 km (0.118 R)
• M64: 48,422,886 km (0.055 R)
• M65: 49,576,734 km (0.063 R)
• M66: 50,845,773 km (0.067 R)
• M67: 51,271,080 km (0.112 R)
• M68: 51,911,359 km (0.086 R)
• M69: 52,232,545 km (0.096 R)
• M70: 52,554,330 km (0.12 R)
• M71: 52,661,742 km (0.107 R)
• M72: 53,523,575 km (0.07 R)
• M73: 56,576,868 km (0.108 R)
• M74: 56,907,329 km (0.103 R)
• M75: 57,017,583 km (0.072 R)
• M76: 57,902,604 km (0.095 R)
• M77: 58,235,609 km (0.111 R)
• M78: 58,346,760 km (0.116 R)
• M79: 61,487,567 km (0.095 R)
• M80: 61,714,058 km (0.053 R)
• M81: 63,649,855 km (0.074 R)
• M82: 64,913,209 km (0.078 R)
• M83: 65,952,914 km (0.053 R)
• M84: 67,347,615 km (0.038 R)
• M85: 67,464,301 km (0.112 R)
• M86: 72,305,588 km (0.081 R)
• M87: 72,544,645 km (0.078 R)
• M88: 73,263,164 km (0.062 R)
• M89: 74,707,531 km (0.119 R)
• M90: 74,828,257 km (0.102 R)
• M91: 78,481,885 km (0.118 R)
• M92: 81,446,317 km (0.06 R)
• M93: 81,819,414 km (0.052 R)
• M94: 82,942,146 km (0.081 R)
• M95: 83,442,850 km (0.089 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 11,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit