🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.04 AU - 3.22 AU

Year: 1574 Days

Day: 16 Hours

Environment

Temp: -103 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.58 AU - 5.44 AU

Year: 3534 Days

Day: 29 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,982,118 km

• M1: 107,561 km (0.119 R)
• M2: 990,188 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.7

Radius: 11.8

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.81 AU - 8.13 AU

Year: 7533 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 156.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,982,118 km

• M1: 251,175 km (0.077 R)
• M2: 432,936 km (0.104 R)
• M3: 622,926 km (0.097 R)
• M4: 806,333 km (0.106 R)
• M5: 1,299,706 km (0.089 R)
• M6: 1,524,402 km (0.053 R)
• M7: 1,602,343 km (0.092 R)
• M8: 1,681,480 km (0.081 R)
• M9: 1,794,726 km (0.074 R)
• M10: 1,961,228 km (0.087 R)
• M11: 2,150,320 km (0.059 R)
• M12: 2,256,085 km (0.114 R)
• M13: 2,927,182 km (0.105 R)
• M14: 3,326,009 km (0.051 R)
• M15: 3,699,855 km (0.091 R)
• M16: 3,870,396 km (0.099 R)
• M17: 4,197,118 km (0.11 R)
• M18: 4,330,410 km (0.091 R)
• M19: 4,465,197 km (0.094 R)
• M20: 4,624,070 km (0.086 R)
• M21: 5,041,598 km (0.119 R)
• M22: 5,207,203 km (0.087 R)
• M23: 5,592,567 km (0.07 R)
• M24: 5,739,622 km (0.026 R)
• M25: 6,062,454 km (0.086 R)
• M26: 6,700,040 km (0.051 R)
• M27: 7,119,363 km (0.085 R)
• M28: 7,737,202 km (0.101 R)
• M29: 7,873,785 km (0.099 R)
• M30: 8,260,495 km (0.093 R)
• M31: 8,512,418 km (0.112 R)
• M32: 8,880,878 km (0.038 R)
• M33: 8,966,597 km (0.101 R)
• M34: 9,196,679 km (0.106 R)
• M35: 9,312,467 km (0.1 R)
• M36: 9,399,683 km (0.098 R)
• M37: 9,487,048 km (0.084 R)
• M38: 10,017,373 km (0.067 R)
• M39: 10,256,131 km (0.038 R)
• M40: 10,557,421 km (0.102 R)
• M41: 10,648,227 km (0.09 R)
• M42: 10,830,886 km (0.092 R)
• M43: 11,447,229 km (0.115 R)
• M44: 11,759,739 km (0.102 R)
• M45: 11,916,966 km (0.057 R)
• M46: 12,011,662 km (0.06 R)
• M47: 12,201,801 km (0.112 R)
• M48: 12,617,384 km (0.064 R)
• M49: 12,810,664 km (0.085 R)
• M50: 13,037,454 km (0.095 R)
• M51: 13,363,877 km (0.115 R)
• M52: 13,958,080 km (0.105 R)
• M53: 14,594,619 km (0.094 R)
• M54: 14,763,814 km (0.05 R)
• M55: 15,619,065 km (0.1 R)
• M56: 15,826,707 km (0.045 R)
• M57: 16,035,396 km (0.079 R)
• M58: 17,234,572 km (0.091 R)
• M59: 19,087,192 km (0.096 R)
• M60: 19,644,145 km (0.098 R)
• M61: 20,735,910 km (0.119 R)
• M62: 21,269,975 km (0.05 R)
• M63: 22,002,107 km (0.084 R)
• M64: 22,312,822 km (0.073 R)
• M65: 23,056,622 km (0.098 R)
• M66: 23,689,421 km (0.071 R)
• M67: 23,768,858 km (0.05 R)
• M68: 24,287,663 km (0.106 R)
• M69: 24,931,383 km (0.081 R)
• M70: 25,012,315 km (0.093 R)
• M71: 25,662,318 km (0.05 R)
• M72: 25,866,669 km (0.098 R)
• M73: 26,441,573 km (0.108 R)
• M74: 27,311,784 km (0.046 R)
• M75: 27,687,574 km (0.115 R)
• M76: 28,023,122 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.3

Radius: 6.8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.41 AU - 13.81 AU

Year: 18525 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,982,118 km

• M1: 299,794 km (0.054 R)
• M2: 463,604 km (0.1 R)
• M3: 712,535 km (0.061 R)
• M4: 872,455 km (0.05 R)
• M5: 978,370 km (0.117 R)
• M6: 1,088,624 km (0.052 R)
• M7: 1,133,952 km (0.112 R)
• M8: 1,394,701 km (0.07 R)
• M9: 2,705,029 km (0.114 R)
• M10: 2,924,489 km (0.097 R)
• M11: 3,052,694 km (0.073 R)
• M12: 3,182,695 km (0.111 R)
• M13: 3,414,571 km (0.116 R)
• M14: 3,481,741 km (0.118 R)
• M15: 4,323,079 km (0.072 R)
• M16: 4,506,037 km (0.095 R)
• M17: 4,841,735 km (0.103 R)
• M18: 4,955,429 km (0.071 R)
• M19: 5,776,123 km (0.064 R)
• M20: 6,263,812 km (0.079 R)
• M21: 6,512,594 km (0.025 R)
• M22: 6,638,256 km (0.058 R)
• M23: 6,807,002 km (0.069 R)
• M24: 6,977,095 km (0.082 R)
• M25: 7,849,101 km (0.083 R)
• M26: 8,297,745 km (0.063 R)
• M27: 8,479,656 km (0.11 R)
• M28: 9,408,509 km (0.063 R)
• M29: 9,645,772 km (0.106 R)
• M30: 9,741,215 km (0.12 R)
• M31: 10,467,064 km (0.1 R)
• M32: 11,360,911 km (0.065 R)
• M33: 11,970,373 km (0.064 R)
• M34: 13,807,883 km (0.073 R)
• M35: 14,841,605 km (0.085 R)
• M36: 16,012,956 km (0.055 R)
• M37: 17,737,072 km (0.111 R)
• M38: 17,912,699 km (0.091 R)
• M39: 18,680,585 km (0.035 R)
• M40: 19,038,573 km (0.105 R)
• M41: 19,158,401 km (0.117 R)
• M42: 19,943,491 km (0.117 R)
• M43: 20,554,448 km (0.066 R)
• M44: 22,297,712 km (0.119 R)
• M45: 22,677,541 km (0.1 R)
• M46: 23,507,510 km (0.107 R)
• M47: 23,829,445 km (0.115 R)
• M48: 26,256,371 km (0.118 R)
• M49: 26,724,313 km (0.06 R)
• M50: 26,858,503 km (0.105 R)
• M51: 26,925,672 km (0.076 R)
• M52: 28,076,379 km (0.072 R)
• M53: 28,554,942 km (0.115 R)
• M54: 29,105,014 km (0.11 R)
• M55: 29,728,089 km (0.068 R)
• M56: 29,867,215 km (0.109 R)
• M57: 30,917,093 km (0.093 R)
• M58: 30,987,404 km (0.1 R)
• M59: 31,836,671 km (0.119 R)
• M60: 33,920,270 km (0.068 R)
• M61: 34,648,961 km (0.118 R)
• M62: 35,677,746 km (0.066 R)
• M63: 35,751,647 km (0.101 R)
• M64: 36,567,554 km (0.108 R)
• M65: 37,389,744 km (0.055 R)
• M66: 38,142,371 km (0.057 R)
• M67: 38,217,768 km (0.073 R)
• M68: 39,356,806 km (0.075 R)
• M69: 40,045,555 km (0.09 R)
• M70: 40,815,535 km (0.054 R)
• M71: 40,970,070 km (0.071 R)
• M72: 41,901,616 km (0.112 R)
• M73: 42,604,875 km (0.113 R)
• M74: 42,683,264 km (0.098 R)
• M75: 42,918,732 km (0.086 R)
• M76: 45,456,659 km (0.108 R)
• M77: 45,536,694 km (0.1 R)
• M78: 45,777,248 km (0.077 R)
• M79: 46,420,818 km (0.108 R)
• M80: 48,942,739 km (0.1 R)
• M81: 49,353,684 km (0.106 R)
• M82: 50,179,015 km (0.112 R)
• M83: 50,510,375 km (0.114 R)
• M84: 53,271,802 km (0.11 R)
• M85: 54,969,289 km (0.063 R)
• M86: 55,653,101 km (0.091 R)
• M87: 56,168,017 km (0.091 R)
• M88: 56,425,923 km (0.112 R)
• M89: 56,512,092 km (0.036 R)
• M90: 57,202,336 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 14,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit