🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.48 AU - 0.66 AU

Year: 152 Days

Day: 28.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.15 AU - 1.41 AU

Year: 511 Days

Day: 28.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.36 AU - 4.8 AU

Year: 2910 Days

Day: 37.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,894,540 km

• M1: 2,283,013 km (0.072 R)
• M2: 3,235,054 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.3

Radius: 14.3

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.92 AU - 9.58 AU

Year: 8367 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,894,540 km

• M1: 208,091 km (0.069 R)
• M2: 568,472 km (0.1 R)
• M3: 723,754 km (0.109 R)
• M4: 1,245,402 km (0.045 R)
• M5: 1,436,888 km (0.081 R)
• M6: 1,701,077 km (0.071 R)
• M7: 1,915,451 km (0.085 R)
• M8: 2,093,622 km (0.116 R)
• M9: 2,912,222 km (0.093 R)
• M10: 4,695,428 km (0.034 R)
• M11: 5,310,874 km (0.114 R)
• M12: 5,628,321 km (0.103 R)
• M13: 6,215,492 km (0.087 R)
• M14: 6,415,654 km (0.1 R)
• M15: 7,167,832 km (0.084 R)
• M16: 7,413,023 km (0.086 R)
• M17: 7,768,318 km (0.094 R)
• M18: 8,311,658 km (0.108 R)
• M19: 8,495,513 km (0.057 R)
• M20: 8,643,615 km (0.087 R)
• M21: 8,942,362 km (0.073 R)
• M22: 9,396,990 km (0.105 R)
• M23: 10,014,829 km (0.104 R)
• M24: 10,171,458 km (0.114 R)
• M25: 10,725,868 km (0.113 R)
• M26: 10,966,422 km (0.042 R)
• M27: 11,658,012 km (0.03 R)
• M28: 11,781,580 km (0.056 R)
• M29: 12,447,590 km (0.034 R)
• M30: 12,616,187 km (0.045 R)
• M31: 12,870,204 km (0.098 R)
• M32: 13,642,877 km (0.077 R)
• M33: 14,210,152 km (0.106 R)
• M34: 15,232,953 km (0.052 R)
• M35: 15,413,218 km (0.04 R)
• M36: 16,834,548 km (0.112 R)
• M37: 17,114,445 km (0.106 R)
• M38: 17,395,988 km (0.116 R)
• M39: 17,726,300 km (0.088 R)
• M40: 17,821,146 km (0.093 R)
• M41: 18,106,429 km (0.093 R)
• M42: 19,020,023 km (0.115 R)
• M43: 19,702,788 km (0.08 R)
• M44: 19,850,141 km (0.106 R)
• M45: 20,941,907 km (0.039 R)
• M46: 21,243,047 km (0.104 R)
• M47: 21,343,727 km (0.064 R)
• M48: 21,646,812 km (0.078 R)
• M49: 22,770,441 km (0.089 R)
• M50: 23,287,452 km (0.052 R)
• M51: 23,755,992 km (0.111 R)
• M52: 23,860,561 km (0.115 R)
• M53: 24,385,650 km (0.101 R)
• M54: 24,702,498 km (0.096 R)
• M55: 24,967,735 km (0.052 R)
• M56: 25,500,752 km (0.106 R)
• M57: 25,715,126 km (0.086 R)
• M58: 26,091,514 km (0.061 R)
• M59: 27,013,486 km (0.103 R)
• M60: 27,451,060 km (0.12 R)
• M61: 28,167,035 km (0.099 R)
• M62: 29,112,643 km (0.099 R)
• M63: 29,280,492 km (0.066 R)
• M64: 30,351,762 km (0.077 R)
• M65: 32,184,785 km (0.093 R)
• M66: 32,416,363 km (0.061 R)
• M67: 32,939,656 km (0.114 R)
• M68: 33,056,342 km (0.085 R)
• M69: 33,465,792 km (0.092 R)
• M70: 37,651,241 km (0.047 R)
• M71: 37,773,313 km (0.119 R)
• M72: 39,185,666 km (0.054 R)
• M73: 39,867,384 km (0.086 R)
• M74: 40,365,545 km (0.114 R)
• M75: 40,677,905 km (0.052 R)
• M76: 40,928,481 km (0.118 R)
• M77: 41,368,150 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.2

Radius: 3.2

Gravity: 90.84 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.96 AU - 17.76 AU

Year: 20227 Days

Day: 23.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,894,540 km

• M1: 69,862 km (0.033 R)
• M2: 395,537 km (0.073 R)
• M3: 525,537 km (0.07 R)
• M4: 693,386 km (0.087 R)
• M5: 1,225,057 km (0.109 R)
• M6: 1,679,087 km (0.064 R)
• M7: 2,217,340 km (0.115 R)
• M8: 2,407,628 km (0.05 R)
• M9: 3,093,385 km (0.047 R)
• M10: 3,349,048 km (0.102 R)
• M11: 3,745,033 km (0.076 R)
• M12: 3,834,941 km (0.103 R)
• M13: 3,880,270 km (0.047 R)
• M14: 4,389,800 km (0.092 R)
• M15: 4,628,409 km (0.074 R)
• M16: 7,402,851 km (0.073 R)
• M17: 7,800,781 km (0.075 R)
• M18: 8,499,104 km (0.114 R)
• M19: 8,975,573 km (0.034 R)
• M20: 9,954,392 km (0.074 R)
• M21: 10,079,007 km (0.095 R)
• M22: 11,224,478 km (0.086 R)
• M23: 11,878,520 km (0.058 R)
• M24: 12,210,178 km (0.094 R)
• M25: 13,360,137 km (0.119 R)
• M26: 14,052,626 km (0.097 R)
• M27: 14,403,283 km (0.07 R)
• M28: 15,689,077 km (0.067 R)
• M29: 15,761,482 km (0.08 R)
• M30: 15,979,745 km (0.072 R)
• M31: 16,125,753 km (0.09 R)
• M32: 16,936,723 km (0.109 R)
• M33: 18,063,793 km (0.086 R)
• M34: 19,760,084 km (0.115 R)
• M35: 20,547,866 km (0.091 R)
• M36: 20,865,761 km (0.068 R)
• M37: 21,025,382 km (0.049 R)
• M38: 21,667,756 km (0.1 R)
• M39: 22,153,799 km (0.099 R)
• M40: 22,807,392 km (0.102 R)
• M41: 23,219,086 km (0.109 R)
• M42: 23,966,327 km (0.052 R)
• M43: 24,468,826 km (0.093 R)
• M44: 24,890,243 km (0.114 R)
• M45: 25,314,054 km (0.084 R)
• M46: 25,484,296 km (0.092 R)
• M47: 26,599,698 km (0.05 R)
• M48: 27,120,000 km (0.045 R)
• M49: 27,643,592 km (0.099 R)
• M50: 27,731,107 km (0.112 R)
• M51: 29,950,541 km (0.098 R)
• M52: 30,310,922 km (0.08 R)
• M53: 30,672,650 km (0.051 R)
• M54: 31,766,659 km (0.071 R)
• M55: 31,858,363 km (0.057 R)
• M56: 32,595,431 km (0.12 R)
• M57: 33,059,035 km (0.098 R)
• M58: 34,180,421 km (0.067 R)
• M59: 34,274,368 km (0.057 R)
• M60: 35,219,228 km (0.053 R)
• M61: 35,981,130 km (0.094 R)
• M62: 36,460,143 km (0.047 R)
• M63: 36,941,249 km (0.101 R)
• M64: 37,618,329 km (0.12 R)
• M65: 38,690,647 km (0.057 R)
• M66: 38,886,620 km (0.075 R)
• M67: 39,181,328 km (0.088 R)
• M68: 40,466,673 km (0.102 R)
• M69: 40,665,788 km (0.091 R)
• M70: 42,774,669 km (0.082 R)
• M71: 43,995,537 km (0.092 R)
• M72: 44,097,862 km (0.047 R)
• M73: 44,918,705 km (0.112 R)
• M74: 46,471,531 km (0.039 R)
• M75: 46,784,191 km (0.115 R)
• M76: 47,516,472 km (0.064 R)
• M77: 47,726,508 km (0.077 R)
• M78: 47,936,693 km (0.118 R)
• M79: 51,772,981 km (0.113 R)
• M80: 52,638,853 km (0.068 R)
• M81: 53,946,488 km (0.11 R)
• M82: 58,269,567 km (0.084 R)
• M83: 60,075,064 km (0.113 R)
• M84: 60,302,154 km (0.065 R)
• M85: 61,327,049 km (0.071 R)
• M86: 61,898,961 km (0.118 R)
• M87: 62,013,553 km (0.103 R)
• M88: 62,128,145 km (0.106 R)
• M89: 63,509,532 km (0.044 R)
• M90: 66,654,528 km (0.102 R)
• M91: 66,771,962 km (0.078 R)
• M92: 70,446,984 km (0.072 R)
• M93: 72,490,042 km (0.098 R)
• M94: 72,610,767 km (0.115 R)
• M95: 72,731,642 km (0.092 R)
• M96: 73,215,741 km (0.099 R)
• M97: 76,265,294 km (0.11 R)
• M98: 80,478,867 km (0.082 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit