🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.46 AU - 1.66 AU

Year: 685 Days

Day: 28.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,424,481 km

• M1: 72,256 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.38 AU - 1.8 AU

Year: 705 Days

Day: 18.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,424,481 km

• M1: 252,820 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.41 AU - 1.89 AU

Year: 745 Days

Day: 14.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.68 AU - 4.22 AU

Year: 2252 Days

Day: 37.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.87 AU - 5.05 AU

Year: 3310 Days

Day: 40.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 11.8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.95 AU - 7.55 AU

Year: 6164 Days

Day: 12.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,424,481 km

• M1: 179,667 km (0.109 R)
• M2: 431,889 km (0.099 R)
• M3: 684,410 km (0.118 R)
• M4: 784,641 km (0.085 R)
• M5: 859,589 km (0.102 R)
• M6: 1,034,020 km (0.074 R)
• M7: 1,327,532 km (0.058 R)
• M8: 1,909,467 km (0.117 R)
• M9: 2,294,083 km (0.055 R)
• M10: 2,427,674 km (0.106 R)
• M11: 2,773,545 km (0.095 R)
• M12: 2,868,539 km (0.094 R)
• M13: 3,061,670 km (0.095 R)
• M14: 3,159,956 km (0.11 R)
• M15: 3,334,537 km (0.084 R)
• M16: 3,589,451 km (0.095 R)
• M17: 3,719,452 km (0.091 R)
• M18: 4,420,168 km (0.102 R)
• M19: 4,615,842 km (0.083 R)
• M20: 4,900,527 km (0.106 R)
• M21: 5,427,261 km (0.083 R)
• M22: 5,697,585 km (0.114 R)
• M23: 6,220,130 km (0.095 R)
• M24: 6,758,233 km (0.094 R)
• M25: 7,245,474 km (0.039 R)
• M26: 7,744,083 km (0.083 R)
• M27: 7,946,639 km (0.084 R)
• M28: 8,116,732 km (0.067 R)
• M29: 8,915,136 km (0.096 R)
• M30: 9,198,773 km (0.112 R)
• M31: 9,377,543 km (0.101 R)
• M32: 10,251,643 km (0.105 R)
• M33: 10,886,686 km (0.113 R)
• M34: 11,495,848 km (0.061 R)
• M35: 12,987,040 km (0.108 R)
• M36: 13,673,844 km (0.045 R)
• M37: 14,001,014 km (0.099 R)
• M38: 14,663,284 km (0.094 R)
• M39: 15,166,831 km (0.056 R)
• M40: 15,463,034 km (0.047 R)
• M41: 15,548,155 km (0.1 R)
• M42: 15,932,622 km (0.102 R)
• M43: 16,061,426 km (0.104 R)
• M44: 16,147,594 km (0.111 R)
• M45: 16,320,230 km (0.084 R)
• M46: 16,580,381 km (0.04 R)
• M47: 16,667,447 km (0.081 R)
• M48: 16,885,560 km (0.11 R)
• M49: 17,017,057 km (0.039 R)
• M50: 17,501,754 km (0.09 R)
• M51: 17,857,199 km (0.065 R)
• M52: 18,892,117 km (0.069 R)
• M53: 19,807,955 km (0.111 R)
• M54: 19,900,257 km (0.062 R)
• M55: 21,540,149 km (0.115 R)
• M56: 22,064,340 km (0.103 R)
• M57: 22,834,469 km (0.043 R)
• M58: 22,979,879 km (0.076 R)
• M59: 24,302,174 km (0.116 R)
• M60: 25,447,944 km (0.114 R)
• M61: 26,764,405 km (0.106 R)
• M62: 28,154,768 km (0.074 R)
• M63: 28,623,309 km (0.059 R)
• M64: 28,884,806 km (0.037 R)
• M65: 29,147,200 km (0.108 R)
• M66: 29,832,807 km (0.061 R)
• M67: 30,577,206 km (0.11 R)
• M68: 30,737,426 km (0.091 R)
• M69: 31,705,174 km (0.115 R)
• M70: 32,029,951 km (0.108 R)
• M71: 33,835,897 km (0.109 R)
• M72: 34,779,111 km (0.055 R)
• M73: 35,170,011 km (0.048 R)
• M74: 35,899,899 km (0.109 R)
• M75: 36,181,891 km (0.113 R)
• M76: 36,578,026 km (0.112 R)
• M77: 37,603,070 km (0.061 R)
• M78: 38,637,689 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 8.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.69 AU - 9.09 AU

Year: 7789 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 59,424,481 km

• M1: 206,146 km (0.114 R)
• M2: 341,382 km (0.119 R)
• M3: 541,694 km (0.087 R)
• M4: 1,380,489 km (0.094 R)
• M5: 1,644,529 km (0.085 R)
• M6: 1,833,771 km (0.093 R)
• M7: 1,924,577 km (0.112 R)
• M8: 2,056,971 km (0.089 R)
• M9: 2,330,735 km (0.114 R)
• M10: 2,763,222 km (0.073 R)
• M11: 4,891,402 km (0.084 R)
• M12: 5,018,410 km (0.058 R)
• M13: 5,073,013 km (0.114 R)
• M14: 5,293,969 km (0.092 R)
• M15: 5,387,019 km (0.117 R)
• M16: 5,461,818 km (0.059 R)
• M17: 5,802,602 km (0.103 R)
• M18: 6,053,179 km (0.119 R)
• M19: 6,111,372 km (0.083 R)
• M20: 6,189,462 km (0.098 R)
• M21: 6,267,852 km (0.092 R)
• M22: 6,825,702 km (0.059 R)
• M23: 6,886,439 km (0.074 R)
• M24: 7,049,351 km (0.086 R)
• M25: 7,192,815 km (0.041 R)
• M26: 7,776,546 km (0.099 R)
• M27: 7,924,947 km (0.094 R)
• M28: 8,010,068 km (0.089 R)
• M29: 8,353,994 km (0.108 R)
• M30: 9,122,777 km (0.052 R)
• M31: 9,731,341 km (0.032 R)
• M32: 10,006,003 km (0.086 R)
• M33: 10,144,232 km (0.052 R)
• M34: 10,539,619 km (0.107 R)
• M35: 11,082,509 km (0.09 R)
• M36: 11,177,803 km (0.087 R)
• M37: 11,417,309 km (0.06 R)
• M38: 12,740,054 km (0.081 R)
• M39: 12,990,331 km (0.1 R)
• M40: 15,050,294 km (0.07 R)
• M41: 15,741,286 km (0.078 R)
• M42: 17,680,673 km (0.117 R)
• M43: 18,437,788 km (0.112 R)
• M44: 18,550,884 km (0.106 R)
• M45: 18,749,400 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 12.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.24 AU - 12.16 AU

Year: 13174 Days

Day: 8.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,424,481 km

• M1: 178,919 km (0.104 R)
• M2: 1,095,056 km (0.079 R)
• M3: 1,326,933 km (0.097 R)
• M4: 1,893,311 km (0.061 R)
• M5: 2,903,844 km (0.06 R)
• M6: 3,635,527 km (0.106 R)
• M7: 4,873,899 km (0.114 R)
• M8: 5,066,281 km (0.107 R)
• M9: 5,340,046 km (0.062 R)
• M10: 5,538,562 km (0.071 R)
• M11: 5,943,075 km (0.095 R)
• M12: 6,231,948 km (0.12 R)
• M13: 6,525,459 km (0.079 R)
• M14: 7,257,292 km (0.1 R)
• M15: 7,834,590 km (0.103 R)
• M16: 8,426,698 km (0.12 R)
• M17: 8,798,300 km (0.113 R)
• M18: 8,891,948 km (0.118 R)
• M19: 9,175,286 km (0.028 R)
• M20: 9,557,509 km (0.083 R)
• M21: 9,702,320 km (0.117 R)
• M22: 10,042,804 km (0.11 R)
• M23: 10,337,961 km (0.074 R)
• M24: 11,959,602 km (0.043 R)
• M25: 12,115,632 km (0.115 R)
• M26: 12,272,411 km (0.081 R)
• M27: 14,260,716 km (0.074 R)
• M28: 14,815,276 km (0.075 R)
• M29: 16,174,671 km (0.077 R)
• M30: 16,986,090 km (0.058 R)
• M31: 17,161,569 km (0.113 R)
• M32: 17,279,003 km (0.077 R)
• M33: 17,929,604 km (0.097 R)
• M34: 18,407,719 km (0.057 R)
• M35: 19,805,711 km (0.092 R)
• M36: 19,928,830 km (0.095 R)
• M37: 20,299,982 km (0.049 R)
• M38: 20,798,293 km (0.084 R)
• M39: 21,553,463 km (0.11 R)
• M40: 22,189,553 km (0.095 R)
• M41: 22,317,459 km (0.057 R)
• M42: 23,155,207 km (0.073 R)
• M43: 25,061,084 km (0.102 R)
• M44: 25,394,687 km (0.058 R)
• M45: 25,729,936 km (0.048 R)
• M46: 26,676,143 km (0.115 R)
• M47: 28,186,034 km (0.104 R)
• M48: 28,811,652 km (0.107 R)
• M49: 29,794,062 km (0.102 R)
• M50: 31,073,123 km (0.118 R)
• M51: 31,791,492 km (0.076 R)
• M52: 32,080,366 km (0.071 R)
• M53: 33,464,595 km (0.113 R)
• M54: 35,165,971 km (0.066 R)
• M55: 35,539,667 km (0.057 R)
• M56: 35,839,461 km (0.097 R)
• M57: 36,290,798 km (0.085 R)
• M58: 36,592,836 km (0.079 R)
• M59: 37,047,314 km (0.103 R)
• M60: 37,351,297 km (0.061 R)
• M61: 38,652,649 km (0.092 R)
• M62: 39,425,172 km (0.119 R)
• M63: 39,657,947 km (0.079 R)
• M64: 40,124,692 km (0.108 R)
• M65: 40,906,790 km (0.107 R)
• M66: 42,010,224 km (0.109 R)
• M67: 42,963,760 km (0.036 R)
• M68: 43,363,187 km (0.038 R)
• M69: 43,523,406 km (0.076 R)
• M70: 47,013,225 km (0.08 R)
• M71: 47,260,062 km (0.115 R)
• M72: 47,342,490 km (0.072 R)
• M73: 48,168,719 km (0.071 R)
• M74: 49,751,913 km (0.11 R)
• M75: 50,423,608 km (0.063 R)
• M76: 51,182,817 km (0.06 R)
• M77: 53,140,305 km (0.052 R)
• M78: 54,085,165 km (0.065 R)
• M79: 54,689,242 km (0.06 R)
• M80: 55,295,711 km (0.073 R)
• M81: 56,340,353 km (0.037 R)
• M82: 57,303,764 km (0.074 R)
• M83: 58,626,209 km (0.111 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit