🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.54 AU - 0.58 AU

Year: 151 Days

Day: 12.1 Hours

Environment

Temp: 237 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.49 AU - 0.65 AU

Year: 155 Days

Day: 27.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.87 AU - 1.89 AU

Year: 928 Days

Day: 15.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.1 AU - 3.24 AU

Year: 1570 Days

Day: 19.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,420,326 km

• M1: 132,245 km (0.092 R)
• M2: 1,644,829 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.61 AU - 2.95 AU

Year: 1668 Days

Day: 17.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,420,326 km

• M1: 438,771 km (0.057 R)
• M2: 1,260,661 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 11.1

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.79 AU - 6.99 AU

Year: 5145 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,420,326 km

• M1: 198,965 km (0.113 R)
• M2: 410,646 km (0.093 R)
• M3: 715,527 km (0.072 R)
• M4: 810,072 km (0.073 R)
• M5: 1,066,483 km (0.087 R)
• M6: 1,244,355 km (0.095 R)
• M7: 1,337,255 km (0.082 R)
• M8: 1,850,226 km (0.089 R)
• M9: 2,080,158 km (0.067 R)
• M10: 2,406,132 km (0.096 R)
• M11: 2,597,767 km (0.052 R)
• M12: 2,748,562 km (0.069 R)
• M13: 2,871,531 km (0.051 R)
• M14: 3,413,973 km (0.091 R)
• M15: 3,833,445 km (0.101 R)
• M16: 4,057,992 km (0.079 R)
• M17: 4,180,812 km (0.081 R)
• M18: 4,287,026 km (0.068 R)
• M19: 4,502,148 km (0.114 R)
• M20: 4,611,205 km (0.119 R)
• M21: 4,684,209 km (0.058 R)
• M22: 5,131,207 km (0.102 R)
• M23: 5,748,597 km (0.11 R)
• M24: 6,166,574 km (0.075 R)
• M25: 7,052,941 km (0.091 R)
• M26: 8,155,478 km (0.038 R)
• M27: 8,647,655 km (0.101 R)
• M28: 8,920,222 km (0.084 R)
• M29: 9,520,408 km (0.085 R)
• M30: 10,638,503 km (0.089 R)
• M31: 10,759,827 km (0.086 R)
• M32: 10,930,518 km (0.073 R)
• M33: 11,126,790 km (0.097 R)
• M34: 11,547,759 km (0.116 R)
• M35: 11,797,737 km (0.091 R)
• M36: 14,287,793 km (0.107 R)
• M37: 15,591,688 km (0.097 R)
• M38: 15,729,767 km (0.082 R)
• M39: 15,812,645 km (0.116 R)
• M40: 16,876,734 km (0.093 R)
• M41: 17,848,372 km (0.095 R)
• M42: 18,486,706 km (0.109 R)
• M43: 19,132,520 km (0.082 R)
• M44: 19,458,195 km (0.094 R)
• M45: 19,577,125 km (0.097 R)
• M46: 19,666,435 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 8.3

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.06 AU - 11.12 AU

Year: 9863 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,420,326 km

• M1: 338,540 km (0.076 R)
• M2: 897,587 km (0.12 R)
• M3: 1,176,587 km (0.087 R)
• M4: 1,574,218 km (0.059 R)
• M5: 2,036,925 km (0.082 R)
• M6: 2,678,699 km (0.117 R)
• M7: 2,934,661 km (0.075 R)
• M8: 3,439,853 km (0.082 R)
• M9: 3,501,039 km (0.085 R)
• M10: 4,036,151 km (0.112 R)
• M11: 4,362,872 km (0.065 R)
• M12: 4,766,188 km (0.058 R)
• M13: 5,536,617 km (0.045 R)
• M14: 6,009,945 km (0.072 R)
• M15: 6,420,741 km (0.067 R)
• M16: 6,496,437 km (0.105 R)
• M17: 6,725,172 km (0.096 R)
• M18: 6,801,916 km (0.088 R)
• M19: 7,348,098 km (0.092 R)
• M20: 7,427,235 km (0.079 R)
• M21: 8,111,795 km (0.106 R)
• M22: 8,440,910 km (0.108 R)
• M23: 8,900,475 km (0.054 R)
• M24: 9,844,138 km (0.119 R)
• M25: 9,931,503 km (0.092 R)
• M26: 10,239,376 km (0.102 R)
• M27: 10,774,338 km (0.113 R)
• M28: 11,272,648 km (0.102 R)
• M29: 11,917,864 km (0.118 R)
• M30: 12,011,063 km (0.029 R)
• M31: 12,245,035 km (0.12 R)
• M32: 12,908,052 km (0.118 R)
• M33: 13,003,645 km (0.089 R)
• M34: 13,437,180 km (0.105 R)
• M35: 14,071,625 km (0.088 R)
• M36: 14,268,795 km (0.059 R)
• M37: 15,521,976 km (0.097 R)
• M38: 16,497,803 km (0.11 R)
• M39: 16,914,582 km (0.11 R)
• M40: 17,019,451 km (0.09 R)
• M41: 17,705,506 km (0.032 R)
• M42: 18,562,253 km (0.083 R)
• M43: 18,616,258 km (0.078 R)
• M44: 19,159,149 km (0.094 R)
• M45: 19,268,355 km (0.05 R)
• M46: 19,762,328 km (0.095 R)
• M47: 20,149,487 km (0.045 R)
• M48: 21,438,871 km (0.116 R)
• M49: 21,779,655 km (0.049 R)
• M50: 22,064,938 km (0.032 R)
• M51: 22,409,013 km (0.103 R)
• M52: 22,697,139 km (0.079 R)
• M53: 22,986,461 km (0.063 R)
• M54: 23,451,860 km (0.101 R)
• M55: 23,568,696 km (0.098 R)
• M56: 23,744,324 km (0.12 R)
• M57: 24,037,984 km (0.105 R)
• M58: 25,224,595 km (0.025 R)
• M59: 25,885,518 km (0.027 R)
• M60: 26,369,617 km (0.12 R)
• M61: 26,673,749 km (0.101 R)
• M62: 27,963,732 km (0.08 R)
• M63: 29,148,248 km (0.12 R)
• M64: 29,462,702 km (0.083 R)
• M65: 29,588,813 km (0.087 R)
• M66: 29,968,193 km (0.092 R)
• M67: 30,795,769 km (0.088 R)
• M68: 31,889,180 km (0.092 R)
• M69: 31,953,806 km (0.118 R)
• M70: 32,278,134 km (0.103 R)
• M71: 32,408,135 km (0.047 R)
• M72: 33,257,402 km (0.071 R)
• M73: 33,388,599 km (0.118 R)
• M74: 34,844,336 km (0.091 R)
• M75: 34,911,057 km (0.119 R)
• M76: 35,111,219 km (0.066 R)
• M77: 35,445,869 km (0.053 R)
• M78: 36,388,186 km (0.037 R)
• M79: 36,523,572 km (0.077 R)
• M80: 36,794,643 km (0.054 R)
• M81: 38,504,248 km (0.039 R)
• M82: 38,780,256 km (0.118 R)
• M83: 39,403,481 km (0.041 R)
• M84: 41,504,732 km (0.1 R)
• M85: 42,925,763 km (0.098 R)
• M86: 45,159,857 km (0.054 R)
• M87: 45,961,552 km (0.042 R)
• M88: 46,474,224 km (0.117 R)
• M89: 47,209,797 km (0.115 R)
• M90: 47,283,549 km (0.116 R)
• M91: 48,841,760 km (0.063 R)
• M92: 49,364,904 km (0.072 R)
• M93: 50,040,189 km (0.052 R)
• M94: 50,341,329 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.1

Radius: 6.6

Gravity: 21.7 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.56 AU - 14.06 AU

Year: 17476 Days

Day: 23.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,420,326 km

• M1: 109,356 km (0.081 R)
• M2: 159,471 km (0.118 R)
• M3: 238,609 km (0.094 R)
• M4: 317,447 km (0.119 R)
• M5: 504,145 km (0.113 R)
• M6: 724,203 km (0.055 R)
• M7: 820,395 km (0.077 R)
• M8: 1,276,070 km (0.107 R)
• M9: 1,334,263 km (0.102 R)
• M10: 1,483,861 km (0.116 R)
• M11: 1,576,163 km (0.099 R)
• M12: 1,931,458 km (0.094 R)
• M13: 2,240,228 km (0.038 R)
• M14: 2,527,755 km (0.045 R)
• M15: 3,137,516 km (0.12 R)
• M16: 5,502,958 km (0.098 R)
• M17: 5,841,198 km (0.097 R)
• M18: 6,588,589 km (0.067 R)
• M19: 6,741,628 km (0.083 R)
• M20: 7,051,296 km (0.085 R)
• M21: 7,207,925 km (0.116 R)
• M22: 8,948,795 km (0.114 R)
• M23: 9,633,654 km (0.112 R)
• M24: 9,691,399 km (0.101 R)
• M25: 9,923,874 km (0.094 R)
• M26: 10,276,027 km (0.094 R)
• M27: 10,632,369 km (0.107 R)
• M28: 11,540,728 km (0.074 R)
• M29: 15,618,018 km (0.115 R)
• M30: 17,913,148 km (0.088 R)
• M31: 18,269,939 km (0.041 R)
• M32: 18,845,741 km (0.07 R)
• M33: 18,990,702 km (0.083 R)
• M34: 19,281,520 km (0.114 R)
• M35: 19,500,681 km (0.067 R)
• M36: 21,965,306 km (0.08 R)
• M37: 23,428,074 km (0.057 R)
• M38: 24,763,534 km (0.092 R)
• M39: 24,842,821 km (0.061 R)
• M40: 26,527,891 km (0.119 R)
• M41: 27,343,349 km (0.117 R)
• M42: 27,425,329 km (0.117 R)
• M43: 27,919,002 km (0.065 R)
• M44: 29,417,374 km (0.12 R)
• M45: 29,669,746 km (0.106 R)
• M46: 30,091,761 km (0.065 R)
• M47: 30,261,106 km (0.043 R)
• M48: 30,430,900 km (0.113 R)
• M49: 32,231,759 km (0.091 R)
• M50: 33,276,251 km (0.034 R)
• M51: 33,626,909 km (0.118 R)
• M52: 33,978,763 km (0.059 R)
• M53: 34,331,963 km (0.119 R)
• M54: 35,846,043 km (0.099 R)
• M55: 37,472,920 km (0.061 R)
• M56: 38,020,598 km (0.106 R)
• M57: 40,704,533 km (0.11 R)
• M58: 43,832,176 km (0.047 R)
• M59: 45,667,592 km (0.102 R)
• M60: 48,616,615 km (0.084 R)
• M61: 49,513,155 km (0.108 R)
• M62: 49,813,249 km (0.11 R)
• M63: 51,423,969 km (0.05 R)
• M64: 51,727,802 km (0.091 R)
• M65: 52,949,418 km (0.118 R)
• M66: 53,974,613 km (0.028 R)
• M67: 54,386,455 km (0.105 R)
• M68: 54,902,867 km (0.114 R)
• M69: 58,351,397 km (0.069 R)
• M70: 60,155,099 km (0.112 R)
• M71: 60,475,238 km (0.059 R)
• M72: 61,439,247 km (0.063 R)
• M73: 63,382,523 km (0.055 R)
• M74: 63,708,348 km (0.071 R)
• M75: 64,579,905 km (0.042 R)
• M76: 66,004,675 km (0.117 R)
• M77: 66,334,837 km (0.061 R)
• M78: 67,107,660 km (0.035 R)
• M79: 67,772,323 km (0.117 R)
• M80: 68,439,231 km (0.101 R)
• M81: 68,661,982 km (0.104 R)
• M82: 70,003,725 km (0.065 R)
• M83: 70,115,924 km (0.106 R)
• M84: 70,340,470 km (0.1 R)
• M85: 71,467,092 km (0.107 R)
• M86: 71,580,038 km (0.084 R)
• M87: 72,372,607 km (0.066 R)
• M88: 75,686,799 km (0.064 R)
• M89: 76,609,668 km (0.108 R)
• M90: 76,725,307 km (0.08 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit