🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.49 AU - 0.65 AU

Year: 153 Days

Day: 44.4 Hours

Environment

Temp: 251 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,829,763 km

• M1: 39,494 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.66 AU - 0.76 AU

Year: 212 Days

Day: 30.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,829,763 km

• M1: 166,203 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.76 AU - 0.9 AU

Year: 268 Days

Day: 35.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,829,763 km

• M1: 412,890 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.69 AU - 2.53 AU

Year: 1087 Days

Day: 14.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.68 AU - 3.44 AU

Year: 1899 Days

Day: 29.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,829,763 km

• M1: 225,893 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.19 AU - 3.55 AU

Year: 2195 Days

Day: 12.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 14.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.52 AU - 10.22 AU

Year: 11001 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,829,763 km

• M1: 228,286 km (0.104 R)
• M2: 426,055 km (0.066 R)
• M3: 535,710 km (0.113 R)
• M4: 766,390 km (0.11 R)
• M5: 855,700 km (0.104 R)
• M6: 949,198 km (0.101 R)
• M7: 1,147,715 km (0.059 R)
• M8: 1,283,101 km (0.054 R)
• M9: 2,005,808 km (0.094 R)
• M10: 2,134,462 km (0.084 R)
• M11: 2,439,343 km (0.072 R)
• M12: 2,738,090 km (0.116 R)
• M13: 2,923,292 km (0.1 R)
• M14: 3,028,011 km (0.096 R)
• M15: 3,437,460 km (0.089 R)
• M16: 3,570,602 km (0.095 R)
• M17: 3,728,129 km (0.101 R)
• M18: 3,957,163 km (0.068 R)
• M19: 4,120,374 km (0.1 R)
• M20: 4,405,358 km (0.079 R)
• M21: 5,020,056 km (0.099 R)
• M22: 5,661,980 km (0.117 R)
• M23: 5,979,427 km (0.101 R)
• M24: 6,411,765 km (0.098 R)
• M25: 6,687,174 km (0.097 R)
• M26: 6,882,400 km (0.108 R)
• M27: 6,994,748 km (0.08 R)
• M28: 7,192,965 km (0.071 R)
• M29: 7,392,977 km (0.087 R)
• M30: 7,565,912 km (0.108 R)
• M31: 8,181,956 km (0.12 R)
• M32: 8,271,266 km (0.119 R)
• M33: 8,783,789 km (0.039 R)
• M34: 8,967,046 km (0.119 R)
• M35: 9,306,484 km (0.072 R)
• M36: 9,744,805 km (0.06 R)
• M37: 10,093,817 km (0.047 R)
• M38: 10,189,709 km (0.107 R)
• M39: 11,198,747 km (0.104 R)
• M40: 11,464,283 km (0.076 R)
• M41: 11,732,063 km (0.094 R)
• M42: 12,103,515 km (0.076 R)
• M43: 14,089,875 km (0.099 R)
• M44: 15,654,520 km (0.116 R)
• M45: 15,914,371 km (0.091 R)
• M46: 16,138,319 km (0.039 R)
• M47: 16,740,600 km (0.064 R)
• M48: 17,006,436 km (0.067 R)
• M49: 17,465,402 km (0.116 R)
• M50: 17,619,338 km (0.117 R)
• M51: 18,122,735 km (0.088 R)
• M52: 18,356,556 km (0.095 R)
• M53: 18,630,769 km (0.074 R)
• M54: 19,421,544 km (0.078 R)
• M55: 19,821,119 km (0.046 R)
• M56: 20,385,103 km (0.045 R)
• M57: 20,709,731 km (0.113 R)
• M58: 20,913,483 km (0.11 R)
• M59: 21,611,208 km (0.114 R)
• M60: 21,735,224 km (0.061 R)
• M61: 21,900,829 km (0.1 R)
• M62: 22,609,474 km (0.12 R)
• M63: 22,819,210 km (0.119 R)
• M64: 23,198,591 km (0.102 R)
• M65: 23,495,094 km (0.092 R)
• M66: 23,707,672 km (0.107 R)
• M67: 24,780,139 km (0.094 R)
• M68: 25,780,650 km (0.026 R)
• M69: 25,956,128 km (0.098 R)
• M70: 26,175,887 km (0.058 R)
• M71: 27,821,314 km (0.118 R)
• M72: 28,091,339 km (0.12 R)
• M73: 28,181,546 km (0.119 R)
• M74: 28,271,903 km (0.092 R)
• M75: 29,362,920 km (0.101 R)
• M76: 30,560,302 km (0.112 R)
• M77: 30,838,853 km (0.098 R)
• M78: 30,978,577 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.5

Radius: 3.4

Gravity: 75.99 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.59 AU - 14.99 AU

Year: 18167 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,829,763 km

• M1: 44,730 km (0.043 R)
• M2: 330,462 km (0.045 R)
• M3: 528,080 km (0.096 R)
• M4: 1,209,798 km (0.109 R)
• M5: 1,416,393 km (0.063 R)
• M6: 1,763,011 km (0.118 R)
• M7: 2,204,773 km (0.099 R)
• M8: 2,311,437 km (0.094 R)
• M9: 2,492,899 km (0.073 R)
• M10: 2,869,437 km (0.086 R)
• M11: 2,946,928 km (0.102 R)
• M12: 3,064,363 km (0.043 R)
• M13: 3,971,973 km (0.117 R)
• M14: 4,499,306 km (0.079 R)
• M15: 4,544,335 km (0.094 R)
• M16: 5,330,920 km (0.118 R)
• M17: 6,208,611 km (0.111 R)
• M18: 6,766,611 km (0.097 R)
• M19: 6,921,594 km (0.042 R)
• M20: 7,287,810 km (0.105 R)
• M21: 8,313,004 km (0.085 R)
• M22: 8,534,559 km (0.087 R)
• M23: 9,903,977 km (0.092 R)
• M24: 10,079,905 km (0.079 R)
• M25: 10,673,658 km (0.115 R)
• M26: 11,096,123 km (0.085 R)
• M27: 11,339,967 km (0.099 R)
• M28: 11,585,607 km (0.104 R)
• M29: 12,712,229 km (0.072 R)
• M30: 16,088,503 km (0.059 R)
• M31: 16,502,889 km (0.098 R)
• M32: 16,990,728 km (0.118 R)
• M33: 18,051,975 km (0.09 R)
• M34: 18,266,798 km (0.079 R)
• M35: 18,410,561 km (0.08 R)
• M36: 18,698,986 km (0.084 R)
• M37: 18,916,352 km (0.089 R)
• M38: 19,573,535 km (0.103 R)
• M39: 19,941,695 km (0.079 R)
• M40: 20,610,398 km (0.037 R)
• M41: 20,759,996 km (0.071 R)
• M42: 22,505,952 km (0.111 R)
• M43: 23,591,584 km (0.076 R)
• M44: 23,669,674 km (0.112 R)
• M45: 24,614,684 km (0.115 R)
• M46: 25,251,672 km (0.088 R)
• M47: 26,460,273 km (0.117 R)
• M48: 26,867,329 km (0.114 R)
• M49: 27,030,690 km (0.094 R)
• M50: 27,358,459 km (0.046 R)
• M51: 29,017,050 km (0.085 R)
• M52: 30,452,292 km (0.089 R)
• M53: 30,537,413 km (0.077 R)
• M54: 31,393,263 km (0.085 R)
• M55: 31,824,105 km (0.072 R)
• M56: 32,170,125 km (0.093 R)
• M57: 35,609,080 km (0.051 R)
• M58: 35,878,357 km (0.109 R)
• M59: 36,419,153 km (0.085 R)
• M60: 36,690,523 km (0.113 R)
• M61: 37,691,184 km (0.069 R)
• M62: 41,216,457 km (0.099 R)
• M63: 44,845,402 km (0.085 R)
• M64: 45,136,221 km (0.119 R)
• M65: 47,091,016 km (0.05 R)
• M66: 47,288,037 km (0.1 R)
• M67: 48,575,177 km (0.095 R)
• M68: 49,273,051 km (0.113 R)
• M69: 49,974,066 km (0.117 R)
• M70: 52,097,309 km (0.117 R)
• M71: 53,323,712 km (0.1 R)
• M72: 53,734,658 km (0.077 R)
• M73: 57,059,470 km (0.095 R)
• M74: 58,534,954 km (0.102 R)
• M75: 60,878,704 km (0.057 R)
• M76: 61,630,882 km (0.12 R)
• M77: 62,819,138 km (0.06 R)
• M78: 63,035,905 km (0.101 R)
• M79: 63,470,337 km (0.102 R)
• M80: 63,905,817 km (0.076 R)
• M81: 65,987,621 km (0.112 R)
• M82: 66,870,847 km (0.064 R)
• M83: 68,537,217 km (0.095 R)
• M84: 69,095,816 km (0.081 R)
• M85: 69,543,712 km (0.082 R)
• M86: 70,893,234 km (0.083 R)
• M87: 72,251,433 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.7

Radius: 7.7

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.96 AU - 22.02 AU

Year: 28206 Days

Day: 20.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,829,763 km

• M1: 422,016 km (0.089 R)
• M2: 797,656 km (0.065 R)
• M3: 1,417,589 km (0.115 R)
• M4: 1,516,174 km (0.115 R)
• M5: 1,720,675 km (0.114 R)
• M6: 3,038,333 km (0.111 R)
• M7: 3,166,538 km (0.085 R)
• M8: 3,926,645 km (0.091 R)
• M9: 4,303,332 km (0.106 R)
• M10: 4,840,090 km (0.111 R)
• M11: 5,040,551 km (0.12 R)
• M12: 6,137,103 km (0.101 R)
• M13: 7,020,329 km (0.118 R)
• M14: 7,076,877 km (0.046 R)
• M15: 7,133,574 km (0.072 R)
• M16: 7,361,861 km (0.031 R)
• M17: 9,087,323 km (0.116 R)
• M18: 9,647,267 km (0.089 R)
• M19: 9,836,359 km (0.047 R)
• M20: 11,593,087 km (0.069 R)
• M21: 11,726,977 km (0.115 R)
• M22: 11,928,934 km (0.116 R)
• M23: 12,064,171 km (0.075 R)
• M24: 12,336,140 km (0.063 R)
• M25: 12,886,211 km (0.062 R)
• M26: 14,367,978 km (0.079 R)
• M27: 14,946,622 km (0.092 R)
• M28: 15,754,451 km (0.036 R)
• M29: 16,275,949 km (0.091 R)
• M30: 16,351,047 km (0.112 R)
• M31: 17,183,260 km (0.113 R)
• M32: 17,412,594 km (0.038 R)
• M33: 17,489,188 km (0.115 R)
• M34: 17,874,253 km (0.086 R)
• M35: 18,106,728 km (0.095 R)
• M36: 19,522,073 km (0.088 R)
• M37: 19,841,315 km (0.108 R)
• M38: 20,728,431 km (0.113 R)
• M39: 20,891,043 km (0.069 R)
• M40: 21,381,724 km (0.094 R)
• M41: 22,207,654 km (0.107 R)
• M42: 22,624,733 km (0.081 R)
• M43: 22,876,058 km (0.076 R)
• M44: 23,212,653 km (0.107 R)
• M45: 26,052,020 km (0.101 R)
• M46: 27,111,323 km (0.093 R)
• M47: 27,200,334 km (0.111 R)
• M48: 27,735,894 km (0.111 R)
• M49: 28,726,681 km (0.089 R)
• M50: 29,546,028 km (0.071 R)
• M51: 30,835,712 km (0.111 R)
• M52: 31,021,362 km (0.057 R)
• M53: 31,580,858 km (0.082 R)
• M54: 33,851,754 km (0.115 R)
• M55: 34,813,519 km (0.11 R)
• M56: 35,006,949 km (0.113 R)
• M57: 35,686,572 km (0.092 R)
• M58: 37,454,520 km (0.104 R)
• M59: 37,950,586 km (0.083 R)
• M60: 39,653,758 km (0.118 R)
• M61: 40,769,010 km (0.103 R)
• M62: 40,972,762 km (0.075 R)
• M63: 41,483,938 km (0.032 R)
• M64: 43,758,125 km (0.077 R)
• M65: 44,910,328 km (0.104 R)
• M66: 47,137,541 km (0.117 R)
• M67: 47,458,728 km (0.116 R)
• M68: 48,750,356 km (0.115 R)
• M69: 49,726,631 km (0.04 R)
• M70: 51,258,214 km (0.09 R)
• M71: 54,255,258 km (0.091 R)
• M72: 54,929,047 km (0.055 R)
• M73: 56,739,032 km (0.103 R)
• M74: 59,144,416 km (0.101 R)
• M75: 64,528,144 km (0.058 R)
• M76: 65,361,105 km (0.067 R)
• M77: 66,437,162 km (0.079 R)
• M78: 66,797,244 km (0.068 R)
• M79: 69,700,490 km (0.088 R)
• M80: 70,922,406 km (0.108 R)
• M81: 71,658,876 km (0.101 R)
• M82: 74,132,178 km (0.111 R)
• M83: 74,754,804 km (0.11 R)
• M84: 75,379,225 km (0.076 R)
• M85: 77,010,740 km (0.109 R)
• M86: 77,515,184 km (0.052 R)
• M87: 78,780,782 km (0.087 R)
• M88: 78,907,790 km (0.107 R)
• M89: 80,308,625 km (0.092 R)
• M90: 80,948,156 km (0.095 R)
• M91: 81,332,622 km (0.082 R)
• M92: 83,522,885 km (0.099 R)
• M93: 84,690,347 km (0.099 R)
• M94: 85,863,194 km (0.095 R)
• M95: 86,647,984 km (0.092 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 13,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit