🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 139 Days

Day: 31.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.24 AU - 1.3 AU

Year: 545 Days

Day: 24.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.07 AU - 2.67 AU

Year: 1389 Days

Day: 29.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.27 AU - 2.47 AU

Year: 1389 Days

Day: 16.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,653,660 km

• M1: 1,832,424 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.39 AU - 2.61 AU

Year: 1505 Days

Day: 45.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,653,660 km

• M1: 543,938 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 13.8

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.53 AU - 10.88 AU

Year: 9772 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,653,660 km

• M1: 180,265 km (0.059 R)
• M2: 368,460 km (0.064 R)
• M3: 579,393 km (0.027 R)
• M4: 693,985 km (0.094 R)
• M5: 911,201 km (0.093 R)
• M6: 1,281,007 km (0.077 R)
• M7: 1,746,555 km (0.107 R)
• M8: 2,596,271 km (0.053 R)
• M9: 2,827,101 km (0.047 R)
• M10: 3,496,850 km (0.087 R)
• M11: 3,591,994 km (0.086 R)
• M12: 4,282,688 km (0.083 R)
• M13: 4,522,044 km (0.106 R)
• M14: 5,303,394 km (0.113 R)
• M15: 5,486,801 km (0.109 R)
• M16: 5,672,452 km (0.117 R)
• M17: 6,164,928 km (0.058 R)
• M18: 6,789,948 km (0.083 R)
• M19: 7,110,237 km (0.098 R)
• M20: 7,476,453 km (0.08 R)
• M21: 7,599,871 km (0.103 R)
• M22: 8,269,920 km (0.095 R)
• M23: 9,936,291 km (0.119 R)
• M24: 10,300,262 km (0.038 R)
• M25: 10,391,816 km (0.099 R)
• M26: 10,483,819 km (0.047 R)
• M27: 10,947,572 km (0.111 R)
• M28: 11,418,057 km (0.112 R)
• M29: 11,608,196 km (0.116 R)
• M30: 12,330,455 km (0.079 R)
• M31: 12,869,306 km (0.027 R)
• M32: 13,216,224 km (0.03 R)
• M33: 13,566,283 km (0.116 R)
• M34: 13,970,197 km (0.098 R)
• M35: 14,326,838 km (0.069 R)
• M36: 14,738,083 km (0.094 R)
• M37: 15,153,217 km (0.11 R)
• M38: 15,257,636 km (0.047 R)
• M39: 15,519,732 km (0.114 R)
• M40: 15,783,174 km (0.108 R)
• M41: 16,636,630 km (0.089 R)
• M42: 16,960,509 km (0.099 R)
• M43: 17,123,271 km (0.087 R)
• M44: 17,232,029 km (0.077 R)
• M45: 17,395,689 km (0.111 R)
• M46: 18,555,372 km (0.085 R)
• M47: 18,723,071 km (0.113 R)
• M48: 19,455,652 km (0.101 R)
• M49: 19,968,324 km (0.113 R)
• M50: 20,140,212 km (0.09 R)
• M51: 20,601,123 km (0.081 R)
• M52: 20,832,700 km (0.106 R)
• M53: 22,004,351 km (0.053 R)
• M54: 22,241,164 km (0.102 R)
• M55: 24,779,242 km (0.092 R)
• M56: 25,832,411 km (0.065 R)
• M57: 26,207,602 km (0.034 R)
• M58: 26,710,700 km (0.108 R)
• M59: 26,963,520 km (0.091 R)
• M60: 27,153,510 km (0.034 R)
• M61: 27,407,676 km (0.095 R)
• M62: 29,992,428 km (0.079 R)
• M63: 30,716,781 km (0.065 R)
• M64: 31,646,981 km (0.119 R)
• M65: 34,699,376 km (0.084 R)
• M66: 37,915,580 km (0.089 R)
• M67: 38,199,667 km (0.047 R)
• M68: 38,627,217 km (0.102 R)
• M69: 39,271,535 km (0.07 R)
• M70: 39,919,294 km (0.11 R)
• M71: 40,280,872 km (0.115 R)
• M72: 41,737,507 km (0.065 R)
• M73: 41,957,416 km (0.084 R)
• M74: 42,472,331 km (0.069 R)
• M75: 42,915,291 km (0.086 R)
• M76: 44,178,495 km (0.097 R)
• M77: 44,702,237 km (0.057 R)
• M78: 45,604,911 km (0.113 R)
• M79: 45,982,795 km (0.119 R)
• M80: 48,656,857 km (0.084 R)
• M81: 49,507,770 km (0.109 R)
• M82: 50,597,740 km (0.088 R)
• M83: 52,168,517 km (0.077 R)
• M84: 53,118,763 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.1

Radius: 12.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.5 AU - 10.42 AU

Year: 11970 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,653,660 km

• M1: 173,384 km (0.104 R)
• M2: 283,338 km (0.098 R)
• M3: 450,140 km (0.104 R)
• M4: 711,787 km (0.072 R)
• M5: 804,238 km (0.101 R)
• M6: 961,765 km (0.086 R)
• M7: 1,174,194 km (0.083 R)
• M8: 1,286,542 km (0.117 R)
• M9: 1,450,202 km (0.095 R)
• M10: 1,596,359 km (0.115 R)
• M11: 1,824,944 km (0.114 R)
• M12: 1,956,890 km (0.114 R)
• M13: 2,286,603 km (0.032 R)
• M14: 2,999,138 km (0.111 R)
• M15: 3,251,360 km (0.086 R)
• M16: 3,576,735 km (0.114 R)
• M17: 5,820,404 km (0.043 R)
• M18: 6,377,058 km (0.109 R)
• M19: 6,992,354 km (0.109 R)
• M20: 7,413,322 km (0.074 R)
• M21: 7,712,817 km (0.111 R)
• M22: 7,972,819 km (0.106 R)
• M23: 8,235,662 km (0.12 R)
• M24: 9,361,685 km (0.087 R)
• M25: 9,453,837 km (0.084 R)
• M26: 10,107,580 km (0.04 R)
• M27: 10,297,121 km (0.099 R)
• M28: 10,921,093 km (0.086 R)
• M29: 11,066,802 km (0.102 R)
• M30: 11,557,333 km (0.067 R)
• M31: 11,954,964 km (0.074 R)
• M32: 12,610,652 km (0.107 R)
• M33: 13,019,951 km (0.115 R)
• M34: 13,174,636 km (0.056 R)
• M35: 13,799,356 km (0.105 R)
• M36: 15,621,309 km (0.055 R)
• M37: 16,896,332 km (0.093 R)
• M38: 17,631,755 km (0.047 R)
• M39: 18,032,228 km (0.072 R)
• M40: 18,204,714 km (0.089 R)
• M41: 19,016,881 km (0.11 R)
• M42: 19,900,406 km (0.107 R)
• M43: 20,257,496 km (0.118 R)
• M44: 20,436,864 km (0.07 R)
• M45: 21,707,100 km (0.05 R)
• M46: 23,880,607 km (0.1 R)
• M47: 25,410,694 km (0.12 R)
• M48: 25,604,274 km (0.056 R)
• M49: 26,644,428 km (0.082 R)
• M50: 29,102,620 km (0.072 R)
• M51: 29,711,484 km (0.091 R)
• M52: 30,461,418 km (0.085 R)
• M53: 31,840,710 km (0.111 R)
• M54: 32,118,962 km (0.087 R)
• M55: 32,678,009 km (0.09 R)
• M56: 33,099,426 km (0.049 R)
• M57: 36,027,057 km (0.064 R)
• M58: 37,264,979 km (0.107 R)
• M59: 38,294,961 km (0.06 R)
• M60: 38,739,266 km (0.119 R)
• M61: 39,110,867 km (0.062 R)
• M62: 40,458,295 km (0.072 R)
• M63: 42,507,786 km (0.104 R)
• M64: 43,198,480 km (0.07 R)
• M65: 43,506,651 km (0.101 R)
• M66: 44,435,504 km (0.064 R)
• M67: 45,058,280 km (0.108 R)
• M68: 45,684,048 km (0.089 R)
• M69: 48,295,728 km (0.106 R)
• M70: 48,455,498 km (0.083 R)
• M71: 49,016,341 km (0.046 R)
• M72: 49,901,960 km (0.113 R)
• M73: 50,630,502 km (0.069 R)
• M74: 51,362,484 km (0.09 R)
• M75: 51,607,226 km (0.062 R)
• M76: 51,852,417 km (0.086 R)
• M77: 53,001,778 km (0.113 R)
• M78: 53,249,212 km (0.099 R)
• M79: 54,242,542 km (0.052 R)
• M80: 54,408,746 km (0.119 R)
• M81: 55,325,631 km (0.111 R)
• M82: 55,744,056 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.3

Radius: 7.3

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.41 AU - 15.45 AU

Year: 21968 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,653,660 km

• M1: 198,367 km (0.087 R)
• M2: 360,531 km (0.095 R)
• M3: 545,733 km (0.118 R)
• M4: 607,218 km (0.12 R)
• M5: 877,840 km (0.059 R)
• M6: 1,052,421 km (0.111 R)
• M7: 1,210,995 km (0.097 R)
• M8: 1,377,497 km (0.097 R)
• M9: 1,581,249 km (0.117 R)
• M10: 1,732,643 km (0.099 R)
• M11: 4,348,511 km (0.11 R)
• M12: 4,734,773 km (0.113 R)
• M13: 5,494,281 km (0.069 R)
• M14: 5,864,685 km (0.068 R)
• M15: 7,023,919 km (0.084 R)
• M16: 7,123,701 km (0.054 R)
• M17: 8,462,901 km (0.083 R)
• M18: 9,489,591 km (0.104 R)
• M19: 11,305,859 km (0.116 R)
• M20: 11,717,253 km (0.106 R)
• M21: 13,411,150 km (0.119 R)
• M22: 13,473,083 km (0.074 R)
• M23: 13,535,167 km (0.091 R)
• M24: 14,223,466 km (0.067 R)
• M25: 16,954,525 km (0.106 R)
• M26: 17,763,850 km (0.084 R)
• M27: 19,210,311 km (0.098 R)
• M28: 19,350,036 km (0.078 R)
• M29: 19,560,221 km (0.084 R)
• M30: 20,479,948 km (0.042 R)
• M31: 21,341,483 km (0.078 R)
• M32: 21,558,699 km (0.107 R)
• M33: 23,173,907 km (0.076 R)
• M34: 23,621,055 km (0.116 R)
• M35: 24,071,195 km (0.052 R)
• M36: 24,221,840 km (0.06 R)
• M37: 24,372,784 km (0.047 R)
• M38: 27,378,804 km (0.099 R)
• M39: 27,457,343 km (0.069 R)
• M40: 28,247,519 km (0.111 R)
• M41: 28,725,185 km (0.095 R)
• M42: 29,607,812 km (0.086 R)
• M43: 31,153,308 km (0.107 R)
• M44: 31,729,260 km (0.12 R)
• M45: 33,730,729 km (0.025 R)
• M46: 33,814,953 km (0.069 R)
• M47: 33,983,699 km (0.088 R)
• M48: 35,600,852 km (0.086 R)
• M49: 36,808,406 km (0.078 R)
• M50: 36,895,173 km (0.063 R)
• M51: 37,242,988 km (0.1 R)
• M52: 37,417,270 km (0.068 R)
• M53: 37,854,096 km (0.1 R)
• M54: 38,468,644 km (0.101 R)
• M55: 39,707,613 km (0.076 R)
• M56: 40,331,885 km (0.071 R)
• M57: 41,139,414 km (0.034 R)
• M58: 43,044,244 km (0.106 R)
• M59: 45,349,099 km (0.094 R)
• M60: 46,001,644 km (0.109 R)
• M61: 46,095,143 km (0.115 R)
• M62: 47,693,896 km (0.12 R)
• M63: 48,642,795 km (0.08 R)
• M64: 49,406,342 km (0.046 R)
• M65: 51,138,835 km (0.06 R)
• M66: 52,207,413 km (0.098 R)
• M67: 53,087,048 km (0.096 R)
• M68: 53,381,457 km (0.06 R)
• M69: 53,479,743 km (0.109 R)
• M70: 53,578,029 km (0.046 R)
• M71: 54,168,940 km (0.075 R)
• M72: 54,564,178 km (0.085 R)
• M73: 54,861,279 km (0.073 R)
• M74: 56,354,415 km (0.07 R)
• M75: 57,256,790 km (0.109 R)
• M76: 57,760,187 km (0.1 R)
• M77: 57,861,016 km (0.108 R)
• M78: 60,299,012 km (0.112 R)
• M79: 60,401,337 km (0.059 R)
• M80: 60,503,662 km (0.076 R)
• M81: 60,708,611 km (0.089 R)
• M82: 60,811,086 km (0.079 R)
• M83: 61,016,334 km (0.106 R)
• M84: 61,839,721 km (0.094 R)
• M85: 63,393,294 km (0.084 R)
• M86: 64,645,429 km (0.058 R)
• M87: 66,010,958 km (0.119 R)
• M88: 66,327,507 km (0.098 R)
• M89: 67,704,855 km (0.11 R)
• M90: 68,450,451 km (0.038 R)
• M91: 68,770,740 km (0.109 R)
• M92: 71,135,134 km (0.099 R)
• M93: 71,784,688 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 14,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit