🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.63 AU - 0.69 AU

Year: 243 Days

Day: 14.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,630,218 km

• M1: 580,440 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.57 AU - 0.77 AU

Year: 248 Days

Day: 30.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,630,218 km

• M1: 194,328 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.77 AU - 0.77 AU

Year: 306 Days

Day: 20.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,630,218 km

• M1: 389,403 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.69 AU - 1.69 AU

Year: 995 Days

Day: 34 Hours

Environment

Temp: -113 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.98 AU - 2.26 AU

Year: 1398 Days

Day: 47.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.5

Radius: 8.4

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.79 AU - 2.85 AU

Year: 2145 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,630,218 km

• M1: 108,608 km (0.052 R)
• M2: 281,543 km (0.075 R)
• M3: 467,045 km (0.053 R)
• M4: 523,443 km (0.059 R)
• M5: 597,643 km (0.07 R)
• M6: 808,726 km (0.062 R)
• M7: 950,545 km (0.107 R)
• M8: 1,005,896 km (0.11 R)
• M9: 1,100,741 km (0.069 R)
• M10: 1,289,534 km (0.04 R)
• M11: 1,372,112 km (0.092 R)
• M12: 1,510,340 km (0.071 R)
• M13: 1,800,710 km (0.11 R)
• M14: 1,870,273 km (0.081 R)
• M15: 1,952,551 km (0.109 R)
• M16: 2,012,091 km (0.076 R)
• M17: 2,108,732 km (0.089 R)
• M18: 2,194,451 km (0.066 R)
• M19: 2,281,517 km (0.057 R)
• M20: 2,510,551 km (0.075 R)
• M21: 2,667,480 km (0.101 R)
• M22: 2,720,437 km (0.093 R)
• M23: 2,868,090 km (0.037 R)
• M24: 2,922,544 km (0.043 R)
• M25: 3,059,875 km (0.091 R)
• M26: 3,171,475 km (0.075 R)
• M27: 3,427,287 km (0.094 R)
• M28: 3,587,058 km (0.112 R)
• M29: 3,660,510 km (0.109 R)
• M30: 3,959,257 km (0.101 R)
• M31: 4,296,900 km (0.033 R)
• M32: 4,374,990 km (0.056 R)
• M33: 4,804,784 km (0.11 R)
• M34: 5,065,982 km (0.092 R)
• M35: 5,231,438 km (0.098 R)
• M36: 5,298,158 km (0.109 R)
• M37: 5,483,211 km (0.074 R)
• M38: 5,653,154 km (0.064 R)
• M39: 5,807,689 km (0.086 R)
• M40: 6,332,927 km (0.079 R)
• M41: 6,511,397 km (0.112 R)
• M42: 6,691,513 km (0.113 R)
• M43: 7,428,432 km (0.115 R)
• M44: 7,522,379 km (0.036 R)
• M45: 8,405,007 km (0.051 R)
• M46: 8,739,508 km (0.107 R)
• M47: 8,978,266 km (0.096 R)
• M48: 9,158,830 km (0.07 R)
• M49: 9,830,824 km (0.11 R)
• M50: 10,099,951 km (0.069 R)
• M51: 10,162,333 km (0.106 R)
• M52: 10,266,752 km (0.026 R)
• M53: 10,413,508 km (0.057 R)
• M54: 10,624,291 km (0.109 R)
• M55: 10,964,626 km (0.118 R)
• M56: 11,157,458 km (0.086 R)
• M57: 11,243,626 km (0.107 R)
• M58: 11,525,170 km (0.086 R)
• M59: 11,984,734 km (0.079 R)
• M60: 12,183,400 km (0.097 R)
• M61: 12,316,542 km (0.043 R)
• M62: 13,262,150 km (0.107 R)
• M63: 13,536,513 km (0.036 R)
• M64: 13,628,366 km (0.087 R)
• M65: 14,160,934 km (0.071 R)
• M66: 14,277,471 km (0.066 R)
• M67: 14,535,228 km (0.069 R)
• M68: 15,317,775 km (0.078 R)
• M69: 15,413,517 km (0.033 R)
• M70: 16,162,554 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.7

Radius: 11.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.44 AU - 4.78 AU

Year: 3775 Days

Day: 7 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 87,630,218 km

• M1: 160,070 km (0.075 R)
• M2: 276,606 km (0.108 R)
• M3: 398,230 km (0.114 R)
• M4: 495,767 km (0.099 R)
• M5: 603,328 km (0.119 R)
• M6: 758,012 km (0.102 R)
• M7: 989,889 km (0.05 R)
• M8: 1,460,524 km (0.066 R)
• M9: 1,779,766 km (0.059 R)
• M10: 2,178,145 km (0.096 R)
• M11: 2,307,547 km (0.071 R)
• M12: 3,073,189 km (0.118 R)
• M13: 3,202,741 km (0.061 R)
• M14: 3,433,870 km (0.056 R)
• M15: 3,930,086 km (0.066 R)
• M16: 4,071,007 km (0.086 R)
• M17: 4,213,723 km (0.063 R)
• M18: 4,339,984 km (0.109 R)
• M19: 4,467,441 km (0.106 R)
• M20: 4,782,195 km (0.111 R)
• M21: 4,895,142 km (0.104 R)
• M22: 4,970,838 km (0.086 R)
• M23: 5,066,132 km (0.119 R)
• M24: 5,162,024 km (0.114 R)
• M25: 5,433,694 km (0.08 R)
• M26: 5,730,047 km (0.064 R)
• M27: 5,950,704 km (0.057 R)
• M28: 6,359,256 km (0.106 R)
• M29: 6,483,721 km (0.11 R)
• M30: 6,650,822 km (0.105 R)
• M31: 6,798,176 km (0.105 R)
• M32: 7,485,728 km (0.091 R)
• M33: 7,617,224 km (0.102 R)
• M34: 8,016,052 km (0.034 R)
• M35: 9,230,039 km (0.053 R)
• M36: 9,489,143 km (0.078 R)
• M37: 9,655,346 km (0.09 R)
• M38: 9,822,447 km (0.106 R)
• M39: 9,918,488 km (0.113 R)
• M40: 10,796,030 km (0.083 R)
• M41: 10,870,230 km (0.098 R)
• M42: 11,168,977 km (0.094 R)
• M43: 12,030,212 km (0.111 R)
• M44: 12,546,773 km (0.1 R)
• M45: 12,650,894 km (0.12 R)
• M46: 12,834,001 km (0.089 R)
• M47: 12,991,528 km (0.118 R)
• M48: 13,735,478 km (0.076 R)
• M49: 13,815,962 km (0.093 R)
• M50: 14,248,150 km (0.087 R)
• M51: 14,822,157 km (0.076 R)
• M52: 14,904,735 km (0.115 R)
• M53: 15,125,841 km (0.1 R)
• M54: 15,627,293 km (0.06 R)
• M55: 16,049,308 km (0.115 R)
• M56: 16,219,102 km (0.089 R)
• M57: 16,617,780 km (0.096 R)
• M58: 17,164,112 km (0.052 R)
• M59: 17,774,770 km (0.056 R)
• M60: 17,921,077 km (0.073 R)
• M61: 18,156,245 km (0.104 R)
• M62: 19,017,330 km (0.108 R)
• M63: 19,618,863 km (0.111 R)
• M64: 19,861,212 km (0.044 R)
• M65: 20,196,012 km (0.104 R)
• M66: 20,318,383 km (0.12 R)
• M67: 20,625,058 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.2

Radius: 8.6

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.92 AU - 8.18 AU

Year: 7594 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,630,218 km

• M1: 151,692 km (0.059 R)
• M2: 233,373 km (0.117 R)
• M3: 288,425 km (0.091 R)
• M4: 349,760 km (0.085 R)
• M5: 428,598 km (0.072 R)
• M6: 648,058 km (0.034 R)
• M7: 719,566 km (0.107 R)
• M8: 793,916 km (0.084 R)
• M9: 918,681 km (0.071 R)
• M10: 1,598,004 km (0.09 R)
• M11: 1,881,044 km (0.069 R)
• M12: 2,539,873 km (0.07 R)
• M13: 2,632,923 km (0.1 R)
• M14: 2,943,039 km (0.083 R)
• M15: 3,065,410 km (0.072 R)
• M16: 3,264,824 km (0.047 R)
• M17: 3,520,038 km (0.061 R)
• M18: 3,650,188 km (0.109 R)
• M19: 4,269,074 km (0.102 R)
• M20: 4,464,000 km (0.085 R)
• M21: 4,661,769 km (0.081 R)
• M22: 5,451,646 km (0.106 R)
• M23: 5,542,003 km (0.108 R)
• M24: 5,815,916 km (0.11 R)
• M25: 6,094,468 km (0.076 R)
• M26: 6,219,531 km (0.077 R)
• M27: 6,314,077 km (0.106 R)
• M28: 6,858,165 km (0.104 R)
• M29: 7,284,519 km (0.099 R)
• M30: 7,889,044 km (0.071 R)
• M31: 8,094,142 km (0.08 R)
• M32: 10,538,721 km (0.089 R)
• M33: 10,613,819 km (0.041 R)
• M34: 10,916,157 km (0.095 R)
• M35: 11,452,166 km (0.107 R)
• M36: 11,568,104 km (0.108 R)
• M37: 11,723,387 km (0.102 R)
• M38: 13,354,004 km (0.062 R)
• M39: 14,174,847 km (0.105 R)
• M40: 14,843,400 km (0.109 R)
• M41: 14,969,960 km (0.115 R)
• M42: 15,054,483 km (0.082 R)
• M43: 17,663,170 km (0.096 R)
• M44: 17,752,630 km (0.064 R)
• M45: 18,790,839 km (0.054 R)
• M46: 19,524,616 km (0.118 R)
• M47: 19,895,170 km (0.094 R)
• M48: 20,737,107 km (0.09 R)
• M49: 21,399,975 km (0.116 R)
• M50: 21,590,713 km (0.084 R)
• M51: 21,877,791 km (0.073 R)
• M52: 22,118,045 km (0.046 R)
• M53: 22,601,097 km (0.091 R)
• M54: 22,698,036 km (0.078 R)
• M55: 23,038,820 km (0.095 R)
• M56: 23,381,100 km (0.106 R)
• M57: 23,774,542 km (0.061 R)
• M58: 24,219,596 km (0.081 R)
• M59: 24,817,389 km (0.077 R)
• M60: 24,917,620 km (0.079 R)
• M61: 25,976,773 km (0.091 R)
• M62: 26,282,252 km (0.043 R)
• M63: 26,384,277 km (0.072 R)
• M64: 26,537,615 km (0.103 R)
• M65: 28,925,347 km (0.082 R)
• M66: 29,825,028 km (0.099 R)
• M67: 30,305,088 km (0.095 R)
• M68: 30,412,050 km (0.113 R)
• M69: 30,519,162 km (0.116 R)
• M70: 30,572,868 km (0.088 R)
• M71: 30,626,424 km (0.088 R)
• M72: 31,164,677 km (0.066 R)
• M73: 31,326,841 km (0.051 R)
• M74: 32,196,005 km (0.057 R)
• M75: 32,688,481 km (0.087 R)
• M76: 33,459,359 km (0.108 R)
• M77: 34,571,021 km (0.115 R)
• M78: 35,187,663 km (0.081 R)
• M79: 35,525,455 km (0.112 R)
• M80: 35,864,444 km (0.101 R)
• M81: 36,374,872 km (0.098 R)
• M82: 36,830,547 km (0.091 R)
• M83: 37,288,167 km (0.086 R)
• M84: 37,460,204 km (0.109 R)
• M85: 38,324,731 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.2

Radius: 4.6

Gravity: 44.48 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.8 AU - 14.08 AU

Year: 21088 Days

Day: 20.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,630,218 km

• M1: 131,945 km (0.115 R)
• M2: 218,114 km (0.047 R)
• M3: 268,678 km (0.045 R)
• M4: 2,151,217 km (0.119 R)
• M5: 2,304,406 km (0.116 R)
• M6: 2,581,012 km (0.096 R)
• M7: 2,952,015 km (0.111 R)
• M8: 3,697,611 km (0.107 R)
• M9: 3,927,393 km (0.093 R)
• M10: 3,973,918 km (0.111 R)
• M11: 4,020,742 km (0.069 R)
• M12: 4,161,962 km (0.051 R)
• M13: 5,144,671 km (0.103 R)
• M14: 5,714,489 km (0.103 R)
• M15: 5,767,297 km (0.111 R)
• M16: 5,820,255 km (0.11 R)
• M17: 5,873,362 km (0.091 R)
• M18: 6,578,417 km (0.093 R)
• M19: 6,744,919 km (0.104 R)
• M20: 6,856,669 km (0.095 R)
• M21: 7,138,810 km (0.073 R)
• M22: 7,195,658 km (0.087 R)
• M23: 7,252,804 km (0.064 R)
• M24: 7,772,806 km (0.083 R)
• M25: 8,665,905 km (0.102 R)
• M26: 9,155,539 km (0.095 R)
• M27: 9,403,573 km (0.091 R)
• M28: 11,267,562 km (0.077 R)
• M29: 11,600,268 km (0.09 R)
• M30: 12,824,277 km (0.096 R)
• M31: 12,893,392 km (0.112 R)
• M32: 13,451,541 km (0.117 R)
• M33: 13,521,852 km (0.119 R)
• M34: 13,662,774 km (0.116 R)
• M35: 13,875,203 km (0.117 R)
• M36: 14,160,037 km (0.05 R)
• M37: 14,663,284 km (0.036 R)
• M38: 14,735,689 km (0.111 R)
• M39: 15,318,822 km (0.116 R)
• M40: 16,583,074 km (0.082 R)
• M41: 16,961,257 km (0.076 R)
• M42: 17,113,248 km (0.101 R)
• M43: 18,112,712 km (0.078 R)
• M44: 19,368,436 km (0.077 R)
• M45: 23,469,363 km (0.114 R)
• M46: 23,979,043 km (0.059 R)
• M47: 24,922,706 km (0.118 R)
• M48: 27,736,044 km (0.057 R)
• M49: 28,004,871 km (0.034 R)
• M50: 30,278,908 km (0.089 R)
• M51: 30,740,717 km (0.048 R)
• M52: 33,465,044 km (0.101 R)
• M53: 35,582,751 km (0.081 R)
• M54: 36,363,502 km (0.115 R)
• M55: 36,756,047 km (0.099 R)
• M56: 39,140,338 km (0.098 R)
• M57: 41,369,496 km (0.115 R)
• M58: 42,087,416 km (0.061 R)
• M59: 43,120,090 km (0.101 R)
• M60: 43,743,614 km (0.108 R)
• M61: 45,315,589 km (0.037 R)
• M62: 45,632,138 km (0.075 R)
• M63: 45,843,669 km (0.089 R)
• M64: 46,161,565 km (0.078 R)
• M65: 47,976,336 km (0.04 R)
• M66: 50,141,167 km (0.096 R)
• M67: 51,016,015 km (0.108 R)
• M68: 53,559,030 km (0.09 R)
• M69: 56,937,548 km (0.116 R)
• M70: 58,652,388 km (0.087 R)
• M71: 59,458,571 km (0.049 R)
• M72: 60,268,345 km (0.082 R)
• M73: 61,198,245 km (0.064 R)
• M74: 67,116,486 km (0.114 R)
• M75: 67,718,169 km (0.079 R)
• M76: 68,442,671 km (0.095 R)
• M77: 69,534,287 km (0.106 R)
• M78: 70,876,180 km (0.11 R)
• M79: 72,719,824 km (0.082 R)
• M80: 72,966,960 km (0.11 R)
• M81: 74,206,079 km (0.079 R)
• M82: 74,330,395 km (0.095 R)
• M83: 74,454,860 km (0.118 R)
• M84: 74,953,021 km (0.108 R)
• M85: 76,454,236 km (0.092 R)
• M86: 76,956,885 km (0.102 R)
• M87: 78,471,264 km (0.065 R)
• M88: 78,851,392 km (0.112 R)
• M89: 81,273,082 km (0.12 R)
• M90: 82,686,333 km (0.047 R)
• M91: 83,977,962 km (0.079 R)
• M92: 85,928,119 km (0.099 R)
• M93: 86,058,569 km (0.07 R)
• M94: 86,450,665 km (0.048 R)
• M95: 87,105,305 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit