🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.71 AU

Year: 161 Days

Day: 31.6 Hours

Environment

Temp: 240 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.48 AU - 0.72 AU

Year: 170 Days

Day: 43.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,037,271 km

• M1: 268,229 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.02 AU - 1.2 AU

Year: 427 Days

Day: 31 Hours

Environment

Temp: 22 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,037,271 km

• M1: 333,005 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.4 AU - 1.6 AU

Year: 671 Days

Day: 35 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.68 AU - 3.96 AU

Year: 2727 Days

Day: 28.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.1

Radius: 9.5

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.33 AU - 14.53 AU

Year: 15050 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,037,271 km

• M1: 189,391 km (0.101 R)
• M2: 399,875 km (0.072 R)
• M3: 488,437 km (0.07 R)
• M4: 625,469 km (0.099 R)
• M5: 867,668 km (0.089 R)
• M6: 1,062,594 km (0.12 R)
• M7: 1,611,468 km (0.092 R)
• M8: 1,761,216 km (0.086 R)
• M9: 1,947,016 km (0.116 R)
• M10: 2,439,941 km (0.088 R)
• M11: 2,861,508 km (0.103 R)
• M12: 3,458,852 km (0.029 R)
• M13: 4,594,300 km (0.112 R)
• M14: 4,938,525 km (0.104 R)
• M15: 6,161,188 km (0.07 R)
• M16: 6,928,027 km (0.102 R)
• M17: 7,173,816 km (0.103 R)
• M18: 7,472,713 km (0.092 R)
• M19: 8,134,085 km (0.079 R)
• M20: 8,445,697 km (0.067 R)
• M21: 8,708,391 km (0.109 R)
• M22: 9,027,184 km (0.077 R)
• M23: 9,134,296 km (0.033 R)
• M24: 9,241,857 km (0.088 R)
• M25: 9,404,021 km (0.115 R)
• M26: 9,840,847 km (0.104 R)
• M27: 10,006,452 km (0.076 R)
• M28: 10,172,954 km (0.046 R)
• M29: 10,284,554 km (0.119 R)
• M30: 10,565,050 km (0.085 R)
• M31: 10,848,090 km (0.112 R)
• M32: 11,076,526 km (0.106 R)
• M33: 11,479,841 km (0.108 R)
• M34: 12,360,374 km (0.11 R)
• M35: 12,538,994 km (0.106 R)
• M36: 14,061,452 km (0.107 R)
• M37: 14,123,535 km (0.118 R)
• M38: 15,066,151 km (0.047 R)
• M39: 15,129,730 km (0.07 R)
• M40: 16,616,135 km (0.071 R)
• M41: 17,677,532 km (0.112 R)
• M42: 19,103,648 km (0.076 R)
• M43: 20,284,873 km (0.12 R)
• M44: 20,990,825 km (0.063 R)
• M45: 21,633,049 km (0.071 R)
• M46: 23,672,068 km (0.102 R)
• M47: 24,340,322 km (0.088 R)
• M48: 24,414,971 km (0.107 R)
• M49: 24,489,770 km (0.118 R)
• M50: 26,689,607 km (0.082 R)
• M51: 27,230,104 km (0.095 R)
• M52: 28,478,797 km (0.094 R)
• M53: 29,110,250 km (0.115 R)
• M54: 29,427,696 km (0.114 R)
• M55: 31,112,916 km (0.118 R)
• M56: 31,600,157 km (0.112 R)
• M57: 34,241,157 km (0.089 R)
• M58: 35,249,746 km (0.115 R)
• M59: 38,855,653 km (0.068 R)
• M60: 39,030,384 km (0.118 R)
• M61: 39,117,749 km (0.064 R)
• M62: 39,292,778 km (0.039 R)
• M63: 40,348,341 km (0.03 R)
• M64: 41,680,809 km (0.09 R)
• M65: 42,128,256 km (0.071 R)
• M66: 42,847,373 km (0.1 R)
• M67: 45,488,075 km (0.112 R)
• M68: 48,087,338 km (0.077 R)
• M69: 48,368,732 km (0.067 R)
• M70: 48,556,626 km (0.035 R)
• M71: 50,258,302 km (0.078 R)
• M72: 50,448,591 km (0.11 R)
• M73: 51,691,300 km (0.087 R)
• M74: 51,979,426 km (0.11 R)
• M75: 52,653,963 km (0.068 R)
• M76: 55,774,425 km (0.117 R)
• M77: 56,761,920 km (0.067 R)
• M78: 56,860,954 km (0.034 R)
• M79: 59,355,947 km (0.099 R)
• M80: 59,557,156 km (0.029 R)
• M81: 62,192,622 km (0.113 R)
• M82: 62,908,747 km (0.081 R)
• M83: 63,216,320 km (0.101 R)
• M84: 63,730,338 km (0.109 R)
• M85: 64,245,703 km (0.074 R)
• M86: 66,738,602 km (0.119 R)
• M87: 67,576,649 km (0.071 R)
• M88: 70,111,436 km (0.09 R)
• M89: 71,283,535 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.8

Radius: 7.1

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.11 AU - 13.77 AU

Year: 17002 Days

Day: 23.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 87,037,271 km

• M1: 157,078 km (0.118 R)
• M2: 240,853 km (0.098 R)
• M3: 428,149 km (0.095 R)
• M4: 701,913 km (0.112 R)
• M5: 789,428 km (0.096 R)
• M6: 1,074,412 km (0.081 R)
• M7: 1,335,460 km (0.091 R)
• M8: 1,417,739 km (0.079 R)
• M9: 1,587,233 km (0.091 R)
• M10: 1,674,599 km (0.117 R)
• M11: 2,071,482 km (0.118 R)
• M12: 2,462,979 km (0.104 R)
• M13: 2,806,905 km (0.06 R)
• M14: 3,092,936 km (0.113 R)
• M15: 3,848,405 km (0.076 R)
• M16: 4,868,962 km (0.108 R)
• M17: 5,922,729 km (0.084 R)
• M18: 6,196,793 km (0.115 R)
• M19: 7,629,043 km (0.103 R)
• M20: 7,678,410 km (0.103 R)
• M21: 8,280,093 km (0.045 R)
• M22: 9,635,150 km (0.05 R)
• M23: 9,957,533 km (0.108 R)
• M24: 10,119,997 km (0.077 R)
• M25: 10,228,904 km (0.089 R)
• M26: 11,678,956 km (0.029 R)
• M27: 12,955,325 km (0.047 R)
• M28: 14,092,867 km (0.12 R)
• M29: 14,704,424 km (0.107 R)
• M30: 15,075,426 km (0.059 R)
• M31: 15,262,124 km (0.068 R)
• M32: 16,783,086 km (0.115 R)
• M33: 17,496,219 km (0.037 R)
• M34: 17,758,015 km (0.088 R)
• M35: 18,351,769 km (0.112 R)
• M36: 19,558,575 km (0.069 R)
• M37: 19,898,462 km (0.12 R)
• M38: 20,998,754 km (0.096 R)
• M39: 21,766,789 km (0.062 R)
• M40: 23,186,473 km (0.105 R)
• M41: 23,330,087 km (0.05 R)
• M42: 23,980,090 km (0.074 R)
• M43: 25,076,493 km (0.053 R)
• M44: 25,742,054 km (0.072 R)
• M45: 27,545,456 km (0.025 R)
• M46: 29,389,250 km (0.054 R)
• M47: 30,012,624 km (0.049 R)
• M48: 30,090,864 km (0.099 R)
• M49: 31,749,455 km (0.057 R)
• M50: 33,437,518 km (0.083 R)
• M51: 33,680,913 km (0.09 R)
• M52: 34,989,745 km (0.08 R)
• M53: 35,567,492 km (0.075 R)
• M54: 36,732,560 km (0.05 R)
• M55: 41,081,071 km (0.06 R)
• M56: 41,428,886 km (0.108 R)
• M57: 42,215,322 km (0.069 R)
• M58: 43,359,746 km (0.114 R)
• M59: 43,625,282 km (0.09 R)
• M60: 44,603,652 km (0.047 R)
• M61: 44,692,962 km (0.096 R)
• M62: 46,763,098 km (0.067 R)
• M63: 47,581,697 km (0.075 R)
• M64: 47,947,015 km (0.049 R)
• M65: 48,130,123 km (0.091 R)
• M66: 48,313,380 km (0.04 R)
• M67: 48,680,494 km (0.035 R)
• M68: 51,183,266 km (0.117 R)
• M69: 51,463,911 km (0.082 R)
• M70: 51,557,560 km (0.119 R)
• M71: 52,214,743 km (0.096 R)
• M72: 52,685,976 km (0.113 R)
• M73: 53,063,861 km (0.093 R)
• M74: 53,537,637 km (0.097 R)
• M75: 54,012,760 km (0.11 R)
• M76: 55,542,398 km (0.11 R)
• M77: 56,892,669 km (0.075 R)
• M78: 57,766,320 km (0.09 R)
• M79: 58,351,098 km (0.084 R)
• M80: 60,315,019 km (0.08 R)
• M81: 61,503,574 km (0.107 R)
• M82: 61,802,022 km (0.082 R)
• M83: 62,500,046 km (0.069 R)
• M84: 64,206,209 km (0.079 R)
• M85: 65,014,487 km (0.095 R)
• M86: 65,521,324 km (0.041 R)
• M87: 68,589,726 km (0.072 R)
• M88: 68,692,799 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.1

Radius: 5.4

Gravity: 23.43 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.09 AU - 19.93 AU

Year: 24503 Days

Day: 22.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,037,271 km

• M1: 141,370 km (0.108 R)
• M2: 1,039,556 km (0.065 R)
• M3: 1,128,267 km (0.069 R)
• M4: 1,409,810 km (0.08 R)
• M5: 1,575,415 km (0.118 R)
• M6: 1,889,272 km (0.073 R)
• M7: 1,998,328 km (0.102 R)
• M8: 2,072,080 km (0.084 R)
• M9: 3,773,157 km (0.115 R)
• M10: 3,957,013 km (0.089 R)
• M11: 5,581,197 km (0.066 R)
• M12: 6,325,148 km (0.102 R)
• M13: 6,708,866 km (0.082 R)
• M14: 7,156,463 km (0.104 R)
• M15: 7,671,678 km (0.072 R)
• M16: 8,436,572 km (0.082 R)
• M17: 8,496,561 km (0.073 R)
• M18: 8,676,976 km (0.087 R)
• M19: 8,919,474 km (0.042 R)
• M20: 9,722,964 km (0.082 R)
• M21: 9,785,646 km (0.067 R)
• M22: 10,485,016 km (0.094 R)
• M23: 11,332,188 km (0.099 R)
• M24: 11,464,433 km (0.073 R)
• M25: 11,730,418 km (0.072 R)
• M26: 11,797,288 km (0.099 R)
• M27: 13,160,424 km (0.052 R)
• M28: 13,438,975 km (0.083 R)
• M29: 13,719,621 km (0.074 R)
• M30: 13,860,542 km (0.073 R)
• M31: 14,002,062 km (0.118 R)
• M32: 14,429,313 km (0.057 R)
• M33: 15,589,594 km (0.119 R)
• M34: 16,255,305 km (0.115 R)
• M35: 16,854,743 km (0.064 R)
• M36: 17,461,512 km (0.074 R)
• M37: 19,087,940 km (0.118 R)
• M38: 19,720,291 km (0.06 R)
• M39: 20,199,004 km (0.103 R)
• M40: 20,359,373 km (0.084 R)
• M41: 21,005,187 km (0.069 R)
• M42: 21,412,242 km (0.051 R)
• M43: 22,234,283 km (0.059 R)
• M44: 22,649,118 km (0.106 R)
• M45: 23,318,119 km (0.053 R)
• M46: 23,655,163 km (0.098 R)
• M47: 23,739,686 km (0.111 R)
• M48: 24,163,646 km (0.106 R)
• M49: 24,248,768 km (0.089 R)
• M50: 24,761,440 km (0.119 R)
• M51: 26,058,603 km (0.04 R)
• M52: 28,000,981 km (0.11 R)
• M53: 28,899,017 km (0.084 R)
• M54: 29,351,701 km (0.097 R)
• M55: 30,355,652 km (0.114 R)
• M56: 30,815,665 km (0.075 R)
• M57: 31,463,723 km (0.064 R)
• M58: 32,116,120 km (0.099 R)
• M59: 33,056,043 km (0.028 R)
• M60: 33,244,985 km (0.069 R)
• M61: 33,624,216 km (0.101 R)
• M62: 36,610,937 km (0.097 R)
• M63: 37,789,769 km (0.089 R)
• M64: 40,790,702 km (0.079 R)
• M65: 41,807,967 km (0.102 R)
• M66: 41,910,143 km (0.053 R)
• M67: 42,833,461 km (0.067 R)
• M68: 43,246,052 km (0.097 R)
• M69: 47,017,713 km (0.073 R)
• M70: 47,656,496 km (0.068 R)
• M71: 47,763,159 km (0.045 R)
• M72: 48,083,897 km (0.093 R)
• M73: 48,405,383 km (0.042 R)
• M74: 48,620,056 km (0.077 R)
• M75: 50,784,139 km (0.087 R)
• M76: 51,002,252 km (0.115 R)
• M77: 51,220,665 km (0.104 R)
• M78: 56,781,966 km (0.081 R)
• M79: 58,945,002 km (0.04 R)
• M80: 59,059,594 km (0.071 R)
• M81: 59,748,642 km (0.096 R)
• M82: 59,978,873 km (0.032 R)
• M83: 61,134,666 km (0.118 R)
• M84: 61,250,754 km (0.077 R)
• M85: 63,938,579 km (0.105 R)
• M86: 64,882,541 km (0.079 R)
• M87: 65,474,799 km (0.098 R)
• M88: 65,712,211 km (0.095 R)
• M89: 68,583,443 km (0.096 R)
• M90: 70,763,533 km (0.116 R)
• M91: 71,862,180 km (0.036 R)
• M92: 76,062,888 km (0.112 R)
• M93: 80,342,584 km (0.074 R)
• M94: 80,469,592 km (0.103 R)
• M95: 83,281,583 km (0.115 R)
• M96: 83,410,238 km (0.108 R)
• M97: 83,667,546 km (0.1 R)
• M98: 85,087,828 km (0.027 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit