🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.73 AU - 2.19 AU

Year: 969 Days

Day: 14.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.63 AU - 2.71 AU

Year: 1129 Days

Day: 20.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 10.3

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.38 AU - 7.1 AU

Year: 5504 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,522,796 km

• M1: 175,329 km (0.061 R)
• M2: 261,796 km (0.119 R)
• M3: 415,732 km (0.069 R)
• M4: 656,435 km (0.069 R)
• M5: 737,667 km (0.045 R)
• M6: 808,277 km (0.103 R)
• M7: 1,034,918 km (0.075 R)
• M8: 1,404,126 km (0.089 R)
• M9: 1,511,986 km (0.053 R)
• M10: 1,774,530 km (0.101 R)
• M11: 2,092,725 km (0.08 R)
• M12: 2,364,694 km (0.118 R)
• M13: 2,472,404 km (0.116 R)
• M14: 2,896,664 km (0.119 R)
• M15: 2,988,965 km (0.11 R)
• M16: 3,343,812 km (0.08 R)
• M17: 3,563,421 km (0.107 R)
• M18: 3,662,455 km (0.117 R)
• M19: 3,762,536 km (0.103 R)
• M20: 3,939,810 km (0.081 R)
• M21: 4,068,164 km (0.059 R)
• M22: 5,032,772 km (0.067 R)
• M23: 5,426,513 km (0.108 R)
• M24: 5,772,084 km (0.114 R)
• M25: 5,976,884 km (0.082 R)
• M26: 6,943,884 km (0.086 R)
• M27: 7,068,200 km (0.03 R)
• M28: 7,224,530 km (0.106 R)
• M29: 7,382,206 km (0.074 R)
• M30: 7,509,065 km (0.055 R)
• M31: 8,252,716 km (0.092 R)
• M32: 8,616,688 km (0.091 R)
• M33: 8,683,408 km (0.119 R)
• M34: 8,851,108 km (0.088 R)
• M35: 9,121,581 km (0.068 R)
• M36: 9,949,306 km (0.105 R)
• M37: 10,054,473 km (0.099 R)
• M38: 10,729,159 km (0.056 R)
• M39: 11,017,584 km (0.086 R)
• M40: 11,272,050 km (0.083 R)
• M41: 11,712,915 km (0.12 R)
• M42: 12,010,016 km (0.112 R)
• M43: 12,649,398 km (0.099 R)
• M44: 13,415,937 km (0.118 R)
• M45: 13,922,176 km (0.118 R)
• M46: 14,157,942 km (0.067 R)
• M47: 14,236,930 km (0.084 R)
• M48: 14,673,457 km (0.056 R)
• M49: 14,873,320 km (0.112 R)
• M50: 15,356,820 km (0.061 R)
• M51: 15,559,675 km (0.103 R)
• M52: 16,380,368 km (0.063 R)
• M53: 16,546,272 km (0.107 R)
• M54: 16,671,037 km (0.106 R)
• M55: 19,012,992 km (0.084 R)
• M56: 19,493,650 km (0.091 R)
• M57: 19,934,066 km (0.093 R)
• M58: 20,288,762 km (0.114 R)
• M59: 20,690,433 km (0.097 R)
• M60: 20,959,559 km (0.109 R)
• M61: 21,637,537 km (0.061 R)
• M62: 22,276,918 km (0.115 R)
• M63: 22,876,207 km (0.048 R)
• M64: 23,714,554 km (0.06 R)
• M65: 23,902,299 km (0.101 R)
• M66: 24,468,377 km (0.058 R)
• M67: 24,657,918 km (0.093 R)
• M68: 25,517,507 km (0.09 R)
• M69: 25,999,212 km (0.112 R)
• M70: 26,338,351 km (0.061 R)
• M71: 26,874,061 km (0.07 R)
• M72: 27,216,789 km (0.092 R)
• M73: 29,002,539 km (0.113 R)
• M74: 29,909,551 km (0.12 R)
• M75: 30,519,462 km (0.102 R)
• M76: 30,774,676 km (0.104 R)
• M77: 30,979,475 km (0.075 R)
• M78: 31,699,789 km (0.106 R)
• M79: 32,010,055 km (0.11 R)
• M80: 32,425,488 km (0.087 R)
• M81: 33,419,267 km (0.097 R)
• M82: 33,893,342 km (0.117 R)
• M83: 35,543,856 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.5

Radius: 9.1

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.65 AU - 8.57 AU

Year: 6694 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,522,796 km

• M1: 193,879 km (0.104 R)
• M2: 261,497 km (0.036 R)
• M3: 363,224 km (0.065 R)
• M4: 456,573 km (0.117 R)
• M5: 899,981 km (0.113 R)
• M6: 1,299,706 km (0.11 R)
• M7: 1,412,653 km (0.068 R)
• M8: 1,470,397 km (0.028 R)
• M9: 2,225,119 km (0.112 R)
• M10: 2,570,989 km (0.074 R)
• M11: 2,983,430 km (0.092 R)
• M12: 3,654,227 km (0.088 R)
• M13: 4,034,505 km (0.072 R)
• M14: 4,657,431 km (0.094 R)
• M15: 4,832,610 km (0.101 R)
• M16: 5,219,470 km (0.1 R)
• M17: 5,616,502 km (0.119 R)
• M18: 6,150,417 km (0.086 R)
• M19: 6,832,284 km (0.08 R)
• M20: 6,931,617 km (0.069 R)
• M21: 7,198,949 km (0.112 R)
• M22: 7,435,762 km (0.111 R)
• M23: 8,479,207 km (0.112 R)
• M24: 8,873,398 km (0.078 R)
• M25: 8,945,653 km (0.093 R)
• M26: 9,679,431 km (0.088 R)
• M27: 10,015,877 km (0.104 R)
• M28: 10,242,368 km (0.112 R)
• M29: 10,432,507 km (0.075 R)
• M30: 11,204,282 km (0.069 R)
• M31: 11,795,194 km (0.093 R)
• M32: 11,914,573 km (0.1 R)
• M33: 12,154,677 km (0.077 R)
• M34: 12,639,524 km (0.102 R)
• M35: 12,802,586 km (0.117 R)
• M36: 12,966,246 km (0.108 R)
• M37: 13,461,564 km (0.08 R)
• M38: 14,428,415 km (0.069 R)
• M39: 14,984,620 km (0.099 R)
• M40: 15,373,874 km (0.109 R)
• M41: 15,766,568 km (0.098 R)
• M42: 16,606,112 km (0.036 R)
• M43: 17,414,987 km (0.119 R)
• M44: 17,505,644 km (0.113 R)
• M45: 17,915,691 km (0.099 R)
• M46: 18,007,096 km (0.12 R)
• M47: 18,652,162 km (0.073 R)
• M48: 19,258,033 km (0.07 R)
• M49: 19,870,188 km (0.09 R)
• M50: 21,210,435 km (0.098 R)
• M51: 21,307,374 km (0.116 R)
• M52: 21,550,172 km (0.08 R)
• M53: 22,283,949 km (0.095 R)
• M54: 22,530,337 km (0.104 R)
• M55: 23,075,771 km (0.077 R)
• M56: 23,325,001 km (0.106 R)
• M57: 23,475,047 km (0.117 R)
• M58: 23,575,278 km (0.054 R)
• M59: 24,331,196 km (0.102 R)
• M60: 24,686,790 km (0.083 R)
• M61: 26,385,923 km (0.077 R)
• M62: 26,960,528 km (0.086 R)
• M63: 28,442,146 km (0.079 R)
• M64: 28,923,851 km (0.074 R)
• M65: 29,300,538 km (0.113 R)
• M66: 29,787,180 km (0.087 R)
• M67: 31,097,807 km (0.051 R)
• M68: 32,037,431 km (0.082 R)
• M69: 32,259,883 km (0.076 R)
• M70: 32,482,934 km (0.103 R)
• M71: 32,818,332 km (0.119 R)
• M72: 33,098,828 km (0.119 R)
• M73: 33,492,719 km (0.091 R)
• M74: 33,661,914 km (0.042 R)
• M75: 34,912,104 km (0.105 R)
• M76: 35,141,138 km (0.111 R)
• M77: 35,255,730 km (0.077 R)
• M78: 35,485,513 km (0.072 R)
• M79: 35,888,679 km (0.064 R)
• M80: 36,699,499 km (0.118 R)
• M81: 37,927,099 km (0.116 R)
• M82: 37,985,891 km (0.043 R)
• M83: 38,103,475 km (0.067 R)
• M84: 39,168,163 km (0.108 R)
• M85: 39,227,554 km (0.11 R)

Asteroid Belt

Center: 10.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.3

Radius: 6.4

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.59 AU - 13.79 AU

Year: 17886 Days

Day: 24.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,522,796 km

• M1: 159,471 km (0.098 R)
• M2: 340,036 km (0.104 R)
• M3: 849,866 km (0.1 R)
• M4: 971,937 km (0.117 R)
• M5: 1,156,242 km (0.117 R)
• M6: 1,252,583 km (0.074 R)
• M7: 1,664,576 km (0.107 R)
• M8: 2,115,912 km (0.119 R)
• M9: 2,282,564 km (0.109 R)
• M10: 2,503,072 km (0.083 R)
• M11: 2,756,341 km (0.104 R)
• M12: 2,964,880 km (0.093 R)
• M13: 3,508,369 km (0.106 R)
• M14: 4,410,444 km (0.052 R)
• M15: 4,934,187 km (0.054 R)
• M16: 5,509,989 km (0.085 R)
• M17: 5,739,622 km (0.083 R)
• M18: 6,724,275 km (0.061 R)
• M19: 7,218,097 km (0.104 R)
• M20: 7,723,588 km (0.118 R)
• M21: 8,017,548 km (0.081 R)
• M22: 8,240,449 km (0.091 R)
• M23: 8,844,675 km (0.027 R)
• M24: 9,152,248 km (0.097 R)
• M25: 9,268,486 km (0.088 R)
• M26: 9,698,879 km (0.111 R)
• M27: 10,215,889 km (0.034 R)
• M28: 10,619,803 km (0.061 R)
• M29: 10,905,535 km (0.101 R)
• M30: 11,193,810 km (0.095 R)
• M31: 11,989,073 km (0.086 R)
• M32: 12,031,409 km (0.062 R)
• M33: 12,672,735 km (0.077 R)
• M34: 12,845,670 km (0.06 R)
• M35: 13,019,353 km (0.033 R)
• M36: 13,106,419 km (0.11 R)
• M37: 13,150,102 km (0.07 R)
• M38: 13,193,784 km (0.068 R)
• M39: 13,412,945 km (0.114 R)
• M40: 14,033,028 km (0.119 R)
• M41: 14,662,387 km (0.112 R)
• M42: 14,798,521 km (0.076 R)
• M43: 16,558,091 km (0.116 R)
• M44: 16,889,450 km (0.097 R)
• M45: 17,079,738 km (0.11 R)
• M46: 17,751,433 km (0.049 R)
• M47: 18,236,429 km (0.104 R)
• M48: 18,774,982 km (0.102 R)
• M49: 19,917,909 km (0.086 R)
• M50: 20,169,234 km (0.079 R)
• M51: 20,777,050 km (0.075 R)
• M52: 21,185,452 km (0.06 R)
• M53: 21,751,530 km (0.091 R)
• M54: 21,803,291 km (0.117 R)
• M55: 21,855,052 km (0.089 R)
• M56: 22,270,336 km (0.072 R)
• M57: 23,532,194 km (0.12 R)
• M58: 23,798,029 km (0.081 R)
• M59: 24,386,248 km (0.07 R)
• M60: 24,440,103 km (0.071 R)
• M61: 25,033,558 km (0.086 R)
• M62: 25,196,171 km (0.098 R)
• M63: 27,342,900 km (0.102 R)
• M64: 27,566,250 km (0.048 R)
• M65: 27,678,299 km (0.104 R)
• M66: 28,240,338 km (0.107 R)
• M67: 28,353,284 km (0.103 R)
• M68: 28,522,779 km (0.077 R)
• M69: 28,919,812 km (0.047 R)
• M70: 29,147,500 km (0.077 R)
• M71: 29,318,639 km (0.105 R)
• M72: 30,237,170 km (0.1 R)
• M73: 30,699,877 km (0.097 R)
• M74: 32,397,064 km (0.086 R)
• M75: 32,989,322 km (0.119 R)
• M76: 33,167,643 km (0.113 R)
• M77: 34,787,339 km (0.12 R)
• M78: 35,454,546 km (0.109 R)
• M79: 35,576,318 km (0.084 R)
• M80: 35,759,277 km (0.078 R)
• M81: 36,003,720 km (0.103 R)
• M82: 36,371,282 km (0.115 R)
• M83: 37,233,863 km (0.096 R)
• M84: 37,543,530 km (0.109 R)
• M85: 37,729,780 km (0.112 R)
• M86: 38,165,558 km (0.091 R)
• M87: 38,227,941 km (0.109 R)
• M88: 38,665,664 km (0.044 R)
• M89: 39,104,883 km (0.044 R)
• M90: 40,051,838 km (0.102 R)
• M91: 40,560,022 km (0.1 R)
• M92: 41,518,495 km (0.088 R)
• M93: 42,613,701 km (0.089 R)
• M94: 43,197,432 km (0.038 R)
• M95: 43,457,583 km (0.112 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 18,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit