🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.54 AU - 0.58 AU

Year: 154 Days

Day: 37.2 Hours

Environment

Temp: 239 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,252,796 km

• M1: 174,431 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.59 AU - 0.89 AU

Year: 234 Days

Day: 41 Hours

Environment

Temp: 181 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.61 AU - 0.87 AU

Year: 234 Days

Day: 31.9 Hours

Environment

Temp: 116 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.08 AU - 1.34 AU

Year: 489 Days

Day: 29.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.53 AU - 2.41 AU

Year: 1015 Days

Day: 37.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,252,796 km

• M1: 983,008 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.94 AU - 4.26 AU

Year: 2507 Days

Day: 12.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,252,796 km

• M1: 3,200,497 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 13.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.59 AU - 6.53 AU

Year: 4813 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,252,796 km

• M1: 177,872 km (0.034 R)
• M2: 266,284 km (0.084 R)
• M3: 354,547 km (0.114 R)
• M4: 469,588 km (0.074 R)
• M5: 1,085,333 km (0.076 R)
• M6: 1,212,790 km (0.072 R)
• M7: 1,360,892 km (0.114 R)
• M8: 1,546,992 km (0.12 R)
• M9: 1,643,482 km (0.065 R)
• M10: 1,758,673 km (0.096 R)
• M11: 1,910,963 km (0.075 R)
• M12: 2,103,196 km (0.063 R)
• M13: 2,283,761 km (0.096 R)
• M14: 2,526,409 km (0.094 R)
• M15: 2,660,598 km (0.106 R)
• M16: 2,836,824 km (0.094 R)
• M17: 2,996,894 km (0.107 R)
• M18: 3,201,095 km (0.089 R)
• M19: 3,537,690 km (0.112 R)
• M20: 3,754,009 km (0.095 R)
• M21: 3,996,956 km (0.072 R)
• M22: 4,109,154 km (0.105 R)
• M23: 4,290,916 km (0.073 R)
• M24: 4,780,849 km (0.114 R)
• M25: 5,044,739 km (0.115 R)
• M26: 5,288,883 km (0.06 R)
• M27: 5,387,618 km (0.087 R)
• M28: 5,587,032 km (0.12 R)
• M29: 5,916,297 km (0.054 R)
• M30: 6,148,024 km (0.091 R)
• M31: 6,251,994 km (0.075 R)
• M32: 6,969,017 km (0.049 R)
• M33: 7,378,765 km (0.069 R)
• M34: 7,572,794 km (0.113 R)
• M35: 7,909,239 km (0.08 R)
• M36: 9,184,561 km (0.038 R)
• M37: 9,724,759 km (0.096 R)
• M38: 9,907,119 km (0.077 R)
• M39: 10,836,122 km (0.032 R)
• M40: 10,930,518 km (0.027 R)
• M41: 11,056,779 km (0.094 R)
• M42: 11,215,502 km (0.102 R)
• M43: 12,346,911 km (0.073 R)
• M44: 12,643,713 km (0.102 R)
• M45: 13,278,307 km (0.108 R)
• M46: 13,514,672 km (0.072 R)
• M47: 13,616,398 km (0.079 R)
• M48: 13,718,274 km (0.059 R)
• M49: 13,820,599 km (0.058 R)
• M50: 14,543,456 km (0.033 R)
• M51: 15,491,009 km (0.101 R)
• M52: 15,846,902 km (0.034 R)
• M53: 16,133,682 km (0.087 R)
• M54: 16,785,180 km (0.116 R)
• M55: 17,114,296 km (0.111 R)
• M56: 17,371,604 km (0.068 R)
• M57: 17,815,760 km (0.109 R)
• M58: 18,039,409 km (0.114 R)
• M59: 18,639,895 km (0.112 R)
• M60: 19,706,827 km (0.076 R)
• M61: 20,092,640 km (0.099 R)
• M62: 20,480,996 km (0.09 R)
• M63: 20,715,116 km (0.094 R)
• M64: 21,107,512 km (0.085 R)
• M65: 21,780,104 km (0.075 R)
• M66: 22,379,393 km (0.113 R)
• M67: 22,701,327 km (0.117 R)
• M68: 23,065,149 km (0.097 R)
• M69: 23,716,947 km (0.043 R)
• M70: 23,921,896 km (0.094 R)
• M71: 24,251,012 km (0.065 R)
• M72: 24,374,879 km (0.083 R)
• M73: 24,706,088 km (0.039 R)
• M74: 25,163,858 km (0.119 R)
• M75: 25,708,544 km (0.066 R)
• M76: 26,172,447 km (0.101 R)
• M77: 26,681,827 km (0.107 R)
• M78: 27,023,210 km (0.117 R)
• M79: 27,151,565 km (0.117 R)
• M80: 28,707,831 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 10.8

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.64 AU - 8.68 AU

Year: 9355 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,252,796 km

• M1: 142,268 km (0.088 R)
• M2: 325,974 km (0.066 R)
• M3: 465,549 km (0.082 R)
• M4: 777,011 km (0.059 R)
• M5: 883,076 km (0.119 R)
• M6: 1,252,433 km (0.106 R)
• M7: 1,645,128 km (0.104 R)
• M8: 3,504,031 km (0.032 R)
• M9: 3,931,282 km (0.09 R)
• M10: 4,407,602 km (0.112 R)
• M11: 5,276,317 km (0.118 R)
• M12: 5,801,405 km (0.052 R)
• M13: 6,233,594 km (0.032 R)
• M14: 6,564,504 km (0.117 R)
• M15: 6,863,550 km (0.098 R)
• M16: 6,939,097 km (0.032 R)
• M17: 7,630,688 km (0.067 R)
• M18: 7,905,649 km (0.112 R)
• M19: 8,384,661 km (0.102 R)
• M20: 8,546,526 km (0.048 R)
• M21: 8,668,449 km (0.079 R)
• M22: 9,750,041 km (0.086 R)
• M23: 10,005,704 km (0.118 R)
• M24: 10,480,228 km (0.101 R)
• M25: 11,811,350 km (0.11 R)
• M26: 11,902,007 km (0.044 R)
• M27: 11,992,813 km (0.114 R)
• M28: 12,358,729 km (0.065 R)
• M29: 12,961,010 km (0.111 R)
• M30: 13,101,333 km (0.045 R)
• M31: 13,810,576 km (0.084 R)
• M32: 14,242,316 km (0.062 R)
• M33: 14,532,386 km (0.072 R)
• M34: 15,118,810 km (0.112 R)
• M35: 15,414,864 km (0.116 R)
• M36: 15,513,898 km (0.079 R)
• M37: 15,812,645 km (0.045 R)
• M38: 16,163,452 km (0.114 R)
• M39: 17,128,507 km (0.111 R)
• M40: 17,334,055 km (0.098 R)
• M41: 17,695,783 km (0.057 R)
• M42: 17,903,724 km (0.111 R)
• M43: 18,374,209 km (0.119 R)
• M44: 18,901,841 km (0.05 R)
• M45: 19,381,003 km (0.119 R)
• M46: 19,488,115 km (0.077 R)
• M47: 19,702,788 km (0.079 R)
• M48: 20,134,377 km (0.078 R)
• M49: 20,569,109 km (0.104 R)
• M50: 21,171,988 km (0.063 R)
• M51: 21,337,443 km (0.093 R)
• M52: 23,412,964 km (0.063 R)
• M53: 24,099,768 km (0.065 R)
• M54: 24,619,322 km (0.095 R)
• M55: 25,610,707 km (0.078 R)
• M56: 25,728,141 km (0.096 R)
• M57: 26,377,695 km (0.096 R)
• M58: 26,496,326 km (0.078 R)
• M59: 28,662,354 km (0.026 R)
• M60: 29,335,544 km (0.079 R)
• M61: 29,581,633 km (0.046 R)
• M62: 31,009,843 km (0.103 R)
• M63: 31,448,913 km (0.055 R)
• M64: 32,460,494 km (0.095 R)
• M65: 32,906,296 km (0.112 R)
• M66: 33,225,986 km (0.077 R)
• M67: 33,868,509 km (0.096 R)
• M68: 34,775,072 km (0.072 R)
• M69: 35,100,747 km (0.112 R)
• M70: 35,755,088 km (0.091 R)
• M71: 35,952,108 km (0.114 R)
• M72: 36,083,754 km (0.098 R)
• M73: 36,611,835 km (0.086 R)
• M74: 36,810,501 km (0.091 R)
• M75: 40,652,623 km (0.118 R)
• M76: 40,789,804 km (0.098 R)
• M77: 41,753,962 km (0.058 R)
• M78: 42,586,325 km (0.104 R)
• M79: 44,056,124 km (0.116 R)
• M80: 44,620,407 km (0.058 R)
• M81: 44,974,356 km (0.101 R)
• M82: 45,542,529 km (0.109 R)
• M83: 46,184,603 km (0.044 R)
• M84: 46,686,055 km (0.109 R)
• M85: 48,201,182 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503

Radius: 5.4

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.05 AU - 17.11 AU

Year: 19394 Days

Day: 15.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,252,796 km

• M1: 316,998 km (0.065 R)
• M2: 1,154,896 km (0.067 R)
• M3: 1,447,060 km (0.111 R)
• M4: 2,034,381 km (0.108 R)
• M5: 2,353,025 km (0.09 R)
• M6: 2,484,970 km (0.116 R)
• M7: 3,548,910 km (0.054 R)
• M8: 4,943,611 km (0.092 R)
• M9: 5,941,728 km (0.119 R)
• M10: 6,905,587 km (0.118 R)
• M11: 7,333,437 km (0.077 R)
• M12: 7,623,507 km (0.111 R)
• M13: 8,415,030 km (0.045 R)
• M14: 9,025,688 km (0.111 R)
• M15: 9,597,900 km (0.05 R)
• M16: 10,777,330 km (0.112 R)
• M17: 10,886,835 km (0.092 R)
• M18: 11,495,549 km (0.053 R)
• M19: 11,945,091 km (0.111 R)
• M20: 15,249,409 km (0.098 R)
• M21: 15,619,214 km (0.086 R)
• M22: 18,616,408 km (0.12 R)
• M23: 18,945,374 km (0.096 R)
• M24: 19,077,618 km (0.048 R)
• M25: 19,409,426 km (0.082 R)
• M26: 20,011,408 km (0.065 R)
• M27: 20,551,606 km (0.069 R)
• M28: 22,200,922 km (0.106 R)
• M29: 22,270,485 km (0.077 R)
• M30: 23,536,383 km (0.07 R)
• M31: 24,753,212 km (0.1 R)
• M32: 26,284,495 km (0.092 R)
• M33: 26,505,751 km (0.083 R)
• M34: 26,579,652 km (0.04 R)
• M35: 27,024,407 km (0.096 R)
• M36: 30,128,562 km (0.12 R)
• M37: 34,063,884 km (0.12 R)
• M38: 35,927,574 km (0.109 R)
• M39: 36,009,404 km (0.082 R)
• M40: 36,337,024 km (0.065 R)
• M41: 39,499,523 km (0.094 R)
• M42: 40,176,453 km (0.091 R)
• M43: 40,431,368 km (0.055 R)
• M44: 40,942,693 km (0.102 R)
• M45: 41,199,104 km (0.112 R)
• M46: 42,575,853 km (0.064 R)
• M47: 42,922,322 km (0.066 R)
• M48: 43,531,036 km (0.033 R)
• M49: 43,880,197 km (0.029 R)
• M50: 44,055,077 km (0.119 R)
• M51: 44,230,256 km (0.064 R)
• M52: 44,669,027 km (0.105 R)
• M53: 45,462,643 km (0.063 R)
• M54: 46,974,180 km (0.104 R)
• M55: 47,781,111 km (0.12 R)
• M56: 47,871,169 km (0.099 R)
• M57: 48,051,135 km (0.087 R)
• M58: 50,137,876 km (0.108 R)
• M59: 50,595,496 km (0.12 R)
• M60: 52,717,990 km (0.097 R)
• M61: 53,556,337 km (0.039 R)
• M62: 53,836,833 km (0.1 R)
• M63: 55,718,924 km (0.117 R)
• M64: 57,144,741 km (0.101 R)
• M65: 57,909,934 km (0.102 R)
• M66: 58,582,377 km (0.074 R)
• M67: 58,967,741 km (0.083 R)
• M68: 59,547,432 km (0.12 R)
• M69: 59,934,891 km (0.101 R)
• M70: 61,493,252 km (0.082 R)
• M71: 61,786,913 km (0.11 R)
• M72: 62,179,158 km (0.109 R)
• M73: 63,954,735 km (0.083 R)
• M74: 64,053,769 km (0.068 R)
• M75: 65,446,974 km (0.051 R)
• M76: 66,247,472 km (0.045 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 16,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit