🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.86 AU - 0.92 AU

Year: 302 Days

Day: 18 Hours

Environment

Temp: 133 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,000,361 km

• M1: 439,369 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.71 AU - 3.71 AU

Year: 2572 Days

Day: 16.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,000,361 km

• M1: 2,224,221 km (0.081 R)
• M2: 3,249,565 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.4

Radius: 13.8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.51 AU - 8.83 AU

Year: 6910 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,000,361 km

• M1: 179,667 km (0.084 R)
• M2: 268,528 km (0.051 R)
• M3: 380,278 km (0.1 R)
• M4: 961,316 km (0.05 R)
• M5: 1,596,808 km (0.047 R)
• M6: 1,894,807 km (0.086 R)
• M7: 2,041,413 km (0.086 R)
• M8: 2,153,910 km (0.04 R)
• M9: 2,707,273 km (0.088 R)
• M10: 2,894,420 km (0.099 R)
• M11: 3,129,288 km (0.102 R)
• M12: 3,260,037 km (0.115 R)
• M13: 3,504,779 km (0.076 R)
• M14: 3,663,652 km (0.095 R)
• M15: 3,778,543 km (0.069 R)
• M16: 4,667,154 km (0.075 R)
• M17: 4,943,611 km (0.097 R)
• M18: 5,460,173 km (0.077 R)
• M19: 5,618,447 km (0.095 R)
• M20: 5,751,589 km (0.076 R)
• M21: 5,994,087 km (0.078 R)
• M22: 6,239,877 km (0.112 R)
• M23: 6,798,026 km (0.104 R)
• M24: 7,112,032 km (0.063 R)
• M25: 7,285,267 km (0.092 R)
• M26: 7,577,132 km (0.098 R)
• M27: 7,873,037 km (0.069 R)
• M28: 8,052,255 km (0.118 R)
• M29: 8,202,750 km (0.066 R)
• M30: 8,598,437 km (0.081 R)
• M31: 9,188,152 km (0.084 R)
• M32: 9,887,222 km (0.103 R)
• M33: 10,504,762 km (0.117 R)
• M34: 11,269,208 km (0.083 R)
• M35: 11,675,216 km (0.043 R)
• M36: 11,777,392 km (0.106 R)
• M37: 12,051,604 km (0.078 R)
• M38: 12,293,205 km (0.057 R)
• M39: 12,676,176 km (0.115 R)
• M40: 12,921,965 km (0.069 R)
• M41: 13,275,764 km (0.095 R)
• M42: 13,884,627 km (0.043 R)
• M43: 14,029,288 km (0.035 R)
• M44: 14,796,576 km (0.033 R)
• M45: 16,525,030 km (0.037 R)
• M46: 16,678,367 km (0.113 R)
• M47: 17,024,986 km (0.116 R)
• M48: 17,218,715 km (0.053 R)
• M49: 17,569,073 km (0.106 R)
• M50: 18,118,845 km (0.042 R)
• M51: 18,316,614 km (0.057 R)
• M52: 18,634,360 km (0.096 R)
• M53: 19,114,718 km (0.045 R)
• M54: 19,598,967 km (0.099 R)
• M55: 20,456,312 km (0.108 R)
• M56: 21,076,246 km (0.072 R)
• M57: 21,534,763 km (0.04 R)
• M58: 22,207,505 km (0.106 R)
• M59: 22,334,513 km (0.064 R)
• M60: 22,674,100 km (0.091 R)
• M61: 23,101,053 km (0.108 R)
• M62: 23,530,698 km (0.077 R)
• M63: 23,833,035 km (0.055 R)
• M64: 24,528,964 km (0.117 R)
• M65: 24,791,658 km (0.078 R)
• M66: 25,055,250 km (0.119 R)
• M67: 26,342,539 km (0.118 R)
• M68: 27,288,148 km (0.117 R)
• M69: 27,469,610 km (0.106 R)
• M70: 28,382,456 km (0.112 R)
• M71: 28,566,312 km (0.099 R)
• M72: 28,750,467 km (0.055 R)
• M73: 28,842,769 km (0.119 R)
• M74: 29,027,522 km (0.081 R)
• M75: 30,519,910 km (0.046 R)
• M76: 30,708,105 km (0.061 R)
• M77: 31,227,957 km (0.111 R)
• M78: 31,322,802 km (0.092 R)
• M79: 31,512,791 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.4

Radius: 6.5

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.89 AU - 18.27 AU

Year: 23206 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,000,361 km

• M1: 87,216 km (0.104 R)
• M2: 174,132 km (0.085 R)
• M3: 545,135 km (0.073 R)
• M4: 691,292 km (0.091 R)
• M5: 1,229,096 km (0.11 R)
• M6: 1,596,209 km (0.045 R)
• M7: 1,963,771 km (0.044 R)
• M8: 2,157,500 km (0.117 R)
• M9: 3,366,700 km (0.096 R)
• M10: 3,559,532 km (0.095 R)
• M11: 3,996,657 km (0.105 R)
• M12: 4,037,198 km (0.094 R)
• M13: 4,283,585 km (0.094 R)
• M14: 4,408,649 km (0.054 R)
• M15: 4,662,367 km (0.112 R)
• M16: 4,747,937 km (0.079 R)
• M17: 4,877,339 km (0.085 R)
• M18: 5,007,938 km (0.105 R)
• M19: 5,724,063 km (0.12 R)
• M20: 6,140,843 km (0.104 R)
• M21: 7,299,329 km (0.12 R)
• M22: 8,839,589 km (0.068 R)
• M23: 11,386,193 km (0.075 R)
• M24: 12,499,650 km (0.114 R)
• M25: 12,618,880 km (0.08 R)
• M26: 13,160,125 km (0.059 R)
• M27: 13,708,850 km (0.094 R)
• M28: 14,639,947 km (0.049 R)
• M29: 15,081,410 km (0.067 R)
• M30: 15,784,071 km (0.107 R)
• M31: 16,431,980 km (0.105 R)
• M32: 16,628,103 km (0.082 R)
• M33: 16,693,626 km (0.057 R)
• M34: 17,353,652 km (0.096 R)
• M35: 17,420,074 km (0.097 R)
• M36: 17,620,086 km (0.082 R)
• M37: 19,384,443 km (0.077 R)
• M38: 20,709,132 km (0.086 R)
• M39: 23,151,318 km (0.081 R)
• M40: 23,886,890 km (0.073 R)
• M41: 24,109,043 km (0.12 R)
• M42: 24,331,794 km (0.113 R)
• M43: 24,555,294 km (0.108 R)
• M44: 24,704,742 km (0.077 R)
• M45: 24,854,340 km (0.052 R)
• M46: 25,910,650 km (0.086 R)
• M47: 26,138,937 km (0.106 R)
• M48: 27,444,777 km (0.118 R)
• M49: 29,166,199 km (0.072 R)
• M50: 32,712,267 km (0.109 R)
• M51: 33,206,239 km (0.104 R)
• M52: 34,035,012 km (0.114 R)
• M53: 34,118,188 km (0.066 R)
• M54: 34,786,741 km (0.087 R)
• M55: 35,122,588 km (0.062 R)
• M56: 37,503,588 km (0.116 R)
• M57: 38,020,598 km (0.085 R)
• M58: 40,024,013 km (0.06 R)
• M59: 40,375,867 km (0.114 R)
• M60: 43,318,158 km (0.055 R)
• M61: 45,226,279 km (0.093 R)
• M62: 45,868,353 km (0.086 R)
• M63: 46,052,358 km (0.102 R)
• M64: 46,144,361 km (0.07 R)
• M65: 46,698,322 km (0.095 R)
• M66: 47,440,178 km (0.027 R)
• M67: 47,533,227 km (0.04 R)
• M68: 47,999,225 km (0.043 R)
• M69: 49,406,193 km (0.105 R)
• M70: 51,207,800 km (0.065 R)
• M71: 51,494,280 km (0.069 R)
• M72: 53,707,730 km (0.099 R)
• M73: 54,679,817 km (0.108 R)
• M74: 56,345,739 km (0.066 R)
• M75: 57,432,418 km (0.032 R)
• M76: 57,829,301 km (0.096 R)
• M77: 61,949,675 km (0.068 R)
• M78: 62,254,855 km (0.095 R)
• M79: 62,662,509 km (0.108 R)
• M80: 63,275,711 km (0.119 R)
• M81: 66,267,518 km (0.032 R)
• M82: 66,892,239 km (0.069 R)
• M83: 67,937,779 km (0.096 R)
• M84: 70,363,059 km (0.093 R)
• M85: 70,469,124 km (0.085 R)
• M86: 70,575,339 km (0.059 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 15,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit