🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.9 AU - 1 AU

Year: 338 Days

Day: 28.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,127,573 km

• M1: 238,309 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.47 AU - 1.53 AU

Year: 671 Days

Day: 42.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.15 AU - 4.47 AU

Year: 3268 Days

Day: 26.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.9

Radius: 4.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.57 AU - 14.09 AU

Year: 18786 Days

Day: 22.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 64,127,573 km

• M1: 89,460 km (0.039 R)
• M2: 156,330 km (0.092 R)
• M3: 655,538 km (0.106 R)
• M4: 684,261 km (0.03 R)
• M5: 728,093 km (0.046 R)
• M6: 1,028,186 km (0.092 R)
• M7: 1,200,224 km (0.079 R)
• M8: 1,307,934 km (0.107 R)
• M9: 1,344,586 km (0.097 R)
• M10: 2,343,750 km (0.048 R)
• M11: 2,524,165 km (0.12 R)
• M12: 2,756,191 km (0.12 R)
• M13: 2,827,101 km (0.107 R)
• M14: 3,116,872 km (0.05 R)
• M15: 3,543,375 km (0.097 R)
• M16: 3,908,394 km (0.098 R)
• M17: 4,758,259 km (0.096 R)
• M18: 4,872,103 km (0.094 R)
• M19: 5,131,207 km (0.097 R)
• M20: 5,247,893 km (0.115 R)
• M21: 7,757,697 km (0.11 R)
• M22: 9,060,395 km (0.107 R)
• M23: 9,307,680 km (0.103 R)
• M24: 9,414,493 km (0.07 R)
• M25: 10,135,854 km (0.054 R)
• M26: 11,100,012 km (0.1 R)
• M27: 11,175,410 km (0.069 R)
• M28: 11,631,234 km (0.108 R)
• M29: 12,054,447 km (0.106 R)
• M30: 12,248,475 km (0.03 R)
• M31: 13,918,586 km (0.038 R)
• M32: 14,163,029 km (0.085 R)
• M33: 15,029,350 km (0.117 R)
• M34: 15,196,451 km (0.118 R)
• M35: 15,238,189 km (0.117 R)
• M36: 15,447,925 km (0.103 R)
• M37: 15,532,149 km (0.071 R)
• M38: 17,073,306 km (0.059 R)
• M39: 17,466,150 km (0.087 R)
• M40: 19,610,934 km (0.112 R)
• M41: 21,320,090 km (0.106 R)
• M42: 21,695,880 km (0.107 R)
• M43: 22,073,914 km (0.057 R)
• M44: 23,704,381 km (0.104 R)
• M45: 23,947,328 km (0.099 R)
• M46: 25,522,294 km (0.119 R)
• M47: 25,571,961 km (0.092 R)
• M48: 26,927,467 km (0.101 R)
• M49: 27,028,745 km (0.096 R)
• M50: 27,079,459 km (0.088 R)
• M51: 28,874,334 km (0.077 R)
• M52: 30,548,783 km (0.072 R)
• M53: 31,344,344 km (0.104 R)
• M54: 32,254,348 km (0.119 R)
• M55: 33,553,606 km (0.12 R)
• M56: 33,662,662 km (0.119 R)
• M57: 34,759,664 km (0.099 R)
• M58: 35,645,732 km (0.105 R)
• M59: 37,326,913 km (0.064 R)
• M60: 37,779,446 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.8

Radius: 3.1

Gravity: 93.74 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.9 AU - 18.12 AU

Year: 22310 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,127,573 km

• M1: 61,186 km (0.078 R)
• M2: 237,262 km (0.107 R)
• M3: 273,315 km (0.109 R)
• M4: 436,227 km (0.108 R)
• M5: 728,841 km (0.116 R)
• M6: 755,619 km (0.115 R)
• M7: 1,070,822 km (0.11 R)
• M8: 1,916,349 km (0.099 R)
• M9: 2,143,139 km (0.118 R)
• M10: 3,671,431 km (0.029 R)
• M11: 3,810,856 km (0.082 R)
• M12: 3,999,499 km (0.101 R)
• M13: 4,834,405 km (0.07 R)
• M14: 5,454,937 km (0.101 R)
• M15: 5,882,487 km (0.037 R)
• M16: 5,990,946 km (0.065 R)
• M17: 6,155,055 km (0.096 R)
• M18: 6,376,160 km (0.086 R)
• M19: 6,656,208 km (0.091 R)
• M20: 7,054,886 km (0.074 R)
• M21: 7,815,591 km (0.092 R)
• M22: 7,875,131 km (0.092 R)
• M23: 8,054,948 km (0.092 R)
• M24: 8,787,080 km (0.117 R)
• M25: 9,350,017 km (0.044 R)
• M26: 9,604,034 km (0.091 R)
• M27: 10,248,651 km (0.119 R)
• M28: 10,642,243 km (0.091 R)
• M29: 10,973,901 km (0.09 R)
• M30: 11,241,682 km (0.114 R)
• M31: 12,334,195 km (0.101 R)
• M32: 12,542,884 km (0.104 R)
• M33: 12,752,620 km (0.077 R)
• M34: 13,818,655 km (0.057 R)
• M35: 14,253,087 km (0.074 R)
• M36: 14,325,941 km (0.113 R)
• M37: 15,283,966 km (0.063 R)
• M38: 16,567,665 km (0.106 R)
• M39: 18,358,501 km (0.029 R)
• M40: 18,517,224 km (0.12 R)
• M41: 18,676,247 km (0.04 R)
• M42: 19,156,157 km (0.107 R)
• M43: 19,397,608 km (0.088 R)
• M44: 19,965,033 km (0.059 R)
• M45: 20,128,094 km (0.051 R)
• M46: 20,373,584 km (0.107 R)
• M47: 21,199,065 km (0.051 R)
• M48: 22,035,467 km (0.102 R)
• M49: 22,203,914 km (0.059 R)
• M50: 23,567,798 km (0.115 R)
• M51: 23,653,817 km (0.079 R)
• M52: 26,286,141 km (0.101 R)
• M53: 27,274,235 km (0.071 R)
• M54: 27,636,561 km (0.114 R)
• M55: 28,274,596 km (0.078 R)
• M56: 29,101,872 km (0.093 R)
• M57: 29,564,878 km (0.076 R)
• M58: 30,310,773 km (0.1 R)
• M59: 30,685,964 km (0.116 R)
• M60: 32,106,994 km (0.076 R)
• M61: 32,298,031 km (0.088 R)
• M62: 33,742,997 km (0.088 R)
• M63: 34,522,252 km (0.115 R)
• M64: 36,695,759 km (0.036 R)
• M65: 37,899,723 km (0.106 R)
• M66: 38,000,552 km (0.114 R)
• M67: 39,422,779 km (0.039 R)
• M68: 40,552,392 km (0.111 R)
• M69: 41,380,716 km (0.068 R)
• M70: 41,796,897 km (0.072 R)
• M71: 42,214,425 km (0.099 R)
• M72: 42,843,484 km (0.089 R)
• M73: 48,751,253 km (0.109 R)
• M74: 55,480,166 km (0.118 R)
• M75: 56,053,873 km (0.081 R)
• M76: 56,283,955 km (0.071 R)
• M77: 58,835,047 km (0.059 R)
• M78: 61,779,433 km (0.061 R)
• M79: 65,012,841 km (0.079 R)
• M80: 65,738,840 km (0.11 R)
• M81: 67,565,430 km (0.103 R)
• M82: 71,143,960 km (0.117 R)
• M83: 72,016,864 km (0.111 R)
• M84: 74,656,967 km (0.069 R)
• M85: 77,072,823 km (0.117 R)
• M86: 77,712,803 km (0.054 R)
• M87: 78,097,718 km (0.1 R)
• M88: 78,998,148 km (0.078 R)
• M89: 79,514,111 km (0.102 R)
• M90: 80,160,822 km (0.086 R)
• M91: 82,372,477 km (0.118 R)
• M92: 85,396,598 km (0.101 R)
• M93: 86,191,412 km (0.118 R)
• M94: 87,788,518 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.3

Radius: 5.6

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 17.96 AU - 21.16 AU

Year: 31597 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 64.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,127,573 km

• M1: 80,184 km (0.111 R)
• M2: 307,872 km (0.086 R)
• M3: 544,087 km (0.109 R)
• M4: 764,445 km (0.118 R)
• M5: 941,419 km (0.108 R)
• M6: 1,205,460 km (0.096 R)
• M7: 1,945,371 km (0.111 R)
• M8: 2,666,133 km (0.039 R)
• M9: 3,940,857 km (0.063 R)
• M10: 4,130,996 km (0.116 R)
• M11: 4,599,387 km (0.054 R)
• M12: 5,585,685 km (0.117 R)
• M13: 6,102,546 km (0.116 R)
• M14: 6,366,736 km (0.064 R)
• M15: 6,815,380 km (0.08 R)
• M16: 7,043,517 km (0.082 R)
• M17: 7,135,519 km (0.111 R)
• M18: 7,601,217 km (0.119 R)
• M19: 8,318,240 km (0.099 R)
• M20: 8,366,859 km (0.109 R)
• M21: 8,808,173 km (0.067 R)
• M22: 9,764,702 km (0.099 R)
• M23: 10,490,401 km (0.097 R)
• M24: 10,542,910 km (0.07 R)
• M25: 10,700,885 km (0.025 R)
• M26: 10,965,973 km (0.044 R)
• M27: 11,828,853 km (0.09 R)
• M28: 11,938,209 km (0.112 R)
• M29: 11,992,962 km (0.05 R)
• M30: 13,390,505 km (0.116 R)
• M31: 15,671,275 km (0.109 R)
• M32: 15,911,978 km (0.091 R)
• M33: 16,641,118 km (0.034 R)
• M34: 17,257,162 km (0.12 R)
• M35: 17,505,644 km (0.109 R)
• M36: 17,692,791 km (0.049 R)
• M37: 18,384,681 km (0.1 R)
• M38: 18,765,706 km (0.074 R)
• M39: 21,773,072 km (0.117 R)
• M40: 23,126,484 km (0.046 R)
• M41: 24,437,261 km (0.08 R)
• M42: 25,842,733 km (0.042 R)
• M43: 26,698,732 km (0.11 R)
• M44: 29,766,685 km (0.03 R)
• M45: 29,841,035 km (0.083 R)
• M46: 31,266,404 km (0.09 R)
• M47: 31,569,190 km (0.114 R)
• M48: 32,407,237 km (0.085 R)
• M49: 34,182,665 km (0.081 R)
• M50: 34,729,295 km (0.091 R)
• M51: 35,910,370 km (0.093 R)
• M52: 36,784,920 km (0.084 R)
• M53: 38,960,821 km (0.063 R)
• M54: 41,344,064 km (0.051 R)
• M55: 41,759,797 km (0.074 R)
• M56: 41,842,973 km (0.08 R)
• M57: 44,452,558 km (0.034 R)
• M58: 44,622,651 km (0.086 R)
• M59: 44,793,043 km (0.046 R)
• M60: 44,963,585 km (0.055 R)
• M61: 45,134,426 km (0.061 R)
• M62: 47,114,204 km (0.042 R)
• M63: 47,374,504 km (0.038 R)
• M64: 48,245,762 km (0.104 R)
• M65: 49,210,070 km (0.111 R)
• M66: 49,298,034 km (0.108 R)
• M67: 50,624,069 km (0.08 R)
• M68: 51,157,834 km (0.058 R)
• M69: 52,230,900 km (0.108 R)
• M70: 53,944,843 km (0.088 R)
• M71: 54,217,260 km (0.11 R)
• M72: 55,677,336 km (0.105 R)
• M73: 56,136,302 km (0.113 R)
• M74: 57,427,930 km (0.091 R)
• M75: 58,636,082 km (0.079 R)
• M76: 60,134,604 km (0.043 R)
• M77: 61,077,519 km (0.063 R)
• M78: 61,266,761 km (0.065 R)
• M79: 62,120,366 km (0.117 R)
• M80: 63,073,454 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 20,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit