🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.64 AU - 0.66 AU

Year: 195 Days

Day: 44 Hours

Environment

Temp: 160 °C

Axial Tilt: 81.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,512,871 km

• M1: 26,628 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.02 AU - 1.26 AU

Year: 454 Days

Day: 17.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,512,871 km

• M1: 235,168 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.13 AU - 1.53 AU

Year: 572 Days

Day: 12.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.7

Radius: 7.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.39 AU - 15.27 AU

Year: 19173 Days

Day: 19.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 170.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,512,871 km

• M1: 115,190 km (0.071 R)
• M2: 324,029 km (0.059 R)
• M3: 427,551 km (0.11 R)
• M4: 1,172,099 km (0.104 R)
• M5: 1,289,384 km (0.087 R)
• M6: 2,316,673 km (0.098 R)
• M7: 3,502,236 km (0.032 R)
• M8: 4,128,452 km (0.091 R)
• M9: 5,247,145 km (0.115 R)
• M10: 5,900,290 km (0.106 R)
• M11: 6,599,809 km (0.064 R)
• M12: 7,066,255 km (0.071 R)
• M13: 7,195,358 km (0.111 R)
• M14: 8,346,514 km (0.099 R)
• M15: 9,199,970 km (0.112 R)
• M16: 9,364,677 km (0.107 R)
• M17: 13,091,908 km (0.032 R)
• M18: 13,811,025 km (0.084 R)
• M19: 14,844,746 km (0.104 R)
• M20: 15,426,682 km (0.064 R)
• M21: 16,214,165 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.4

Radius: 7.9

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.59 AU - 16.07 AU

Year: 19173 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 126.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,512,871 km

• M1: 249,080 km (0.081 R)
• M2: 330,462 km (0.033 R)
• M3: 590,313 km (0.08 R)
• M4: 1,071,719 km (0.064 R)
• M5: 1,274,723 km (0.105 R)
• M6: 1,717,384 km (0.095 R)
• M7: 3,299,680 km (0.065 R)
• M8: 3,553,398 km (0.083 R)
• M9: 3,813,549 km (0.114 R)
• M10: 3,990,523 km (0.114 R)
• M11: 4,306,624 km (0.096 R)
• M12: 4,398,477 km (0.092 R)
• M13: 4,490,928 km (0.114 R)
• M14: 5,107,720 km (0.12 R)
• M15: 6,683,285 km (0.057 R)
• M16: 6,789,799 km (0.037 R)
• M17: 8,511,371 km (0.074 R)
• M18: 8,742,948 km (0.119 R)
• M19: 8,859,485 km (0.046 R)
• M20: 9,271,478 km (0.108 R)
• M21: 9,992,390 km (0.05 R)
• M22: 10,236,683 km (0.049 R)
• M23: 10,298,018 km (0.087 R)
• M24: 11,807,760 km (0.093 R)
• M25: 12,719,858 km (0.109 R)
• M26: 13,184,509 km (0.095 R)
• M27: 13,318,250 km (0.09 R)
• M28: 13,925,767 km (0.04 R)
• M29: 14,958,141 km (0.048 R)
• M30: 15,167,728 km (0.097 R)
• M31: 16,086,558 km (0.09 R)
• M32: 16,229,424 km (0.081 R)
• M33: 17,169,048 km (0.101 R)
• M34: 17,242,052 km (0.111 R)
• M35: 19,024,960 km (0.051 R)
• M36: 19,403,741 km (0.12 R)
• M37: 19,632,177 km (0.061 R)
• M38: 21,886,318 km (0.086 R)
• M39: 21,965,455 km (0.088 R)
• M40: 24,631,439 km (0.116 R)
• M41: 25,209,934 km (0.06 R)
• M42: 25,376,137 km (0.101 R)
• M43: 26,549,134 km (0.118 R)
• M44: 27,142,140 km (0.114 R)
• M45: 29,034,553 km (0.059 R)
• M46: 29,908,803 km (0.094 R)
• M47: 30,969,153 km (0.031 R)
• M48: 31,147,025 km (0.076 R)
• M49: 32,041,770 km (0.063 R)
• M50: 32,221,736 km (0.098 R)
• M51: 32,763,729 km (0.1 R)
• M52: 33,308,564 km (0.106 R)
• M53: 33,399,669 km (0.091 R)
• M54: 33,490,924 km (0.054 R)
• M55: 34,683,967 km (0.11 R)
• M56: 35,797,574 km (0.111 R)
• M57: 36,828,752 km (0.099 R)
• M58: 36,922,998 km (0.114 R)
• M59: 38,536,860 km (0.076 R)
• M60: 39,786,601 km (0.084 R)
• M61: 39,883,391 km (0.044 R)
• M62: 41,343,017 km (0.078 R)
• M63: 41,833,399 km (0.053 R)
• M64: 42,523,195 km (0.05 R)
• M65: 45,724,290 km (0.089 R)
• M66: 45,825,568 km (0.056 R)
• M67: 45,926,846 km (0.087 R)
• M68: 47,353,710 km (0.066 R)
• M69: 47,764,057 km (0.117 R)
• M70: 48,278,524 km (0.114 R)
• M71: 50,669,098 km (0.116 R)
• M72: 54,702,257 km (0.073 R)
• M73: 55,025,089 km (0.109 R)
• M74: 55,132,799 km (0.08 R)
• M75: 55,672,548 km (0.067 R)
• M76: 56,757,283 km (0.04 R)
• M77: 57,302,268 km (0.079 R)
• M78: 58,837,441 km (0.115 R)
• M79: 61,053,883 km (0.072 R)
• M80: 63,297,402 km (0.037 R)
• M81: 66,139,762 km (0.112 R)
• M82: 66,942,953 km (0.071 R)
• M83: 67,288,225 km (0.118 R)
• M84: 67,980,564 km (0.077 R)
• M85: 68,096,203 km (0.036 R)
• M86: 68,327,631 km (0.092 R)
• M87: 72,419,432 km (0.109 R)
• M88: 72,537,614 km (0.032 R)
• M89: 75,390,595 km (0.118 R)
• M90: 77,071,626 km (0.074 R)
• M91: 77,916,854 km (0.084 R)
• M92: 79,129,644 km (0.116 R)
• M93: 80,470,789 km (0.043 R)
• M94: 81,696,594 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.4

Radius: 4.7

Gravity: 14.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.82 AU - 17.94 AU

Year: 24713 Days

Day: 17.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,512,871 km

• M1: 82,279 km (0.068 R)
• M2: 374,443 km (0.077 R)
• M3: 409,001 km (0.105 R)
• M4: 519,254 km (0.088 R)
• M5: 618,438 km (0.107 R)
• M6: 1,049,878 km (0.093 R)
• M7: 1,910,215 km (0.031 R)
• M8: 2,191,609 km (0.108 R)
• M9: 2,452,507 km (0.102 R)
• M10: 2,723,429 km (0.118 R)
• M11: 2,757,986 km (0.079 R)
• M12: 2,897,561 km (0.099 R)
• M13: 5,866,929 km (0.067 R)
• M14: 6,137,103 km (0.073 R)
• M15: 6,182,431 km (0.063 R)
• M16: 6,411,316 km (0.111 R)
• M17: 6,549,844 km (0.113 R)
• M18: 7,066,555 km (0.109 R)
• M19: 7,498,892 km (0.072 R)
• M20: 7,693,818 km (0.112 R)
• M21: 8,693,431 km (0.065 R)
• M22: 9,469,545 km (0.115 R)
• M23: 9,522,054 km (0.107 R)
• M24: 10,701,932 km (0.085 R)
• M25: 11,870,591 km (0.075 R)
• M26: 13,079,043 km (0.098 R)
• M27: 13,668,159 km (0.037 R)
• M28: 14,326,090 km (0.119 R)
• M29: 15,239,834 km (0.081 R)
• M30: 16,424,201 km (0.12 R)
• M31: 16,995,365 km (0.086 R)
• M32: 17,059,244 km (0.103 R)
• M33: 17,123,271 km (0.107 R)
• M34: 17,251,327 km (0.116 R)
• M35: 17,508,636 km (0.078 R)
• M36: 18,026,843 km (0.109 R)
• M37: 18,092,067 km (0.072 R)
• M38: 18,813,727 km (0.07 R)
• M39: 18,879,850 km (0.105 R)
• M40: 19,411,221 km (0.118 R)
• M41: 19,544,962 km (0.077 R)
• M42: 19,880,211 km (0.078 R)
• M43: 20,420,857 km (0.093 R)
• M44: 20,624,759 km (0.105 R)
• M45: 22,071,371 km (0.059 R)
• M46: 22,210,796 km (0.113 R)
• M47: 22,701,327 km (0.095 R)
• M48: 24,122,208 km (0.114 R)
• M49: 25,864,724 km (0.071 R)
• M50: 26,306,786 km (0.078 R)
• M51: 27,497,435 km (0.078 R)
• M52: 27,797,977 km (0.096 R)
• M53: 28,553,746 km (0.064 R)
• M54: 29,163,207 km (0.094 R)
• M55: 29,316,246 km (0.115 R)
• M56: 29,931,093 km (0.102 R)
• M57: 31,017,323 km (0.112 R)
• M58: 31,643,839 km (0.076 R)
• M59: 32,195,407 km (0.059 R)
• M60: 32,353,681 km (0.117 R)
• M61: 33,468,036 km (0.091 R)
• M62: 34,191,192 km (0.117 R)
• M63: 34,433,391 km (0.083 R)
• M64: 34,514,174 km (0.1 R)
• M65: 37,716,316 km (0.101 R)
• M66: 38,468,494 km (0.105 R)
• M67: 40,072,931 km (0.09 R)
• M68: 41,440,854 km (0.119 R)
• M69: 42,390,202 km (0.083 R)
• M70: 42,911,102 km (0.05 R)
• M71: 43,259,366 km (0.109 R)
• M72: 45,015,495 km (0.113 R)
• M73: 46,436,974 km (0.081 R)
• M74: 48,506,062 km (0.106 R)
• M75: 49,688,783 km (0.109 R)
• M76: 50,146,104 km (0.119 R)
• M77: 52,733,399 km (0.087 R)
• M78: 54,043,278 km (0.102 R)
• M79: 54,325,270 km (0.111 R)
• M80: 54,419,367 km (0.092 R)
• M81: 56,218,281 km (0.116 R)
• M82: 59,194,681 km (0.096 R)
• M83: 59,679,527 km (0.036 R)
• M84: 59,776,616 km (0.107 R)
• M85: 59,873,855 km (0.106 R)
• M86: 59,971,094 km (0.03 R)
• M87: 60,263,109 km (0.099 R)
• M88: 60,848,485 km (0.081 R)
• M89: 61,533,943 km (0.035 R)
• M90: 61,926,787 km (0.117 R)
• M91: 62,123,508 km (0.106 R)
• M92: 64,699,733 km (0.091 R)
• M93: 64,999,228 km (0.068 R)
• M94: 66,302,375 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit