🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 45.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.06 AU - 1.34 AU

Year: 485 Days

Day: 47 Hours

Environment

Temp: 12 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.81 AU - 2.01 AU

Year: 974 Days

Day: 18.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,832,766 km

• M1: 1,225,655 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.8

Radius: 8.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.49 AU - 7.49 AU

Year: 6100 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,832,766 km

• M1: 157,826 km (0.043 R)
• M2: 236,215 km (0.089 R)
• M3: 470,336 km (0.118 R)
• M4: 712,086 km (0.085 R)
• M5: 836,850 km (0.113 R)
• M6: 902,075 km (0.111 R)
• M7: 957,875 km (0.089 R)
• M8: 1,217,727 km (0.067 R)
• M9: 1,343,239 km (0.097 R)
• M10: 1,446,911 km (0.117 R)
• M11: 1,607,429 km (0.042 R)
• M12: 1,703,770 km (0.086 R)
• M13: 1,859,352 km (0.09 R)
• M14: 1,946,119 km (0.112 R)
• M15: 2,019,571 km (0.084 R)
• M16: 2,138,950 km (0.115 R)
• M17: 2,353,773 km (0.101 R)
• M18: 2,432,162 km (0.082 R)
• M19: 2,575,477 km (0.112 R)
• M20: 2,656,409 km (0.087 R)
• M21: 2,820,817 km (0.1 R)
• M22: 2,988,517 km (0.095 R)
• M23: 3,073,638 km (0.069 R)
• M24: 3,142,453 km (0.099 R)
• M25: 3,281,280 km (0.09 R)
• M26: 3,422,350 km (0.118 R)
• M27: 3,746,978 km (0.087 R)
• M28: 4,252,619 km (0.113 R)
• M29: 4,310,064 km (0.117 R)
• M30: 4,464,748 km (0.099 R)
• M31: 4,542,839 km (0.049 R)
• M32: 4,660,722 km (0.048 R)
• M33: 4,919,676 km (0.096 R)
• M34: 5,081,391 km (0.101 R)
• M35: 5,306,685 km (0.106 R)
• M36: 5,410,057 km (0.107 R)
• M37: 5,556,215 km (0.113 R)
• M38: 5,661,232 km (0.057 R)
• M39: 5,745,755 km (0.07 R)
• M40: 5,894,754 km (0.074 R)
• M41: 6,174,951 km (0.115 R)
• M42: 6,305,700 km (0.112 R)
• M43: 6,503,618 km (0.102 R)
• M44: 6,725,920 km (0.107 R)
• M45: 7,663,450 km (0.112 R)
• M46: 7,969,228 km (0.109 R)
• M47: 8,064,073 km (0.053 R)
• M48: 8,159,367 km (0.097 R)
• M49: 8,592,752 km (0.08 R)
• M50: 8,665,756 km (0.1 R)
• M51: 8,812,362 km (0.088 R)
• M52: 9,107,967 km (0.112 R)
• M53: 10,296,821 km (0.059 R)
• M54: 10,765,063 km (0.116 R)
• M55: 10,975,397 km (0.055 R)
• M56: 11,134,121 km (0.104 R)
• M57: 11,213,707 km (0.042 R)
• M58: 11,400,106 km (0.109 R)
• M59: 11,857,426 km (0.095 R)
• M60: 12,211,076 km (0.11 R)
• M61: 12,265,829 km (0.095 R)
• M62: 12,734,220 km (0.108 R)
• M63: 12,956,672 km (0.106 R)
• M64: 13,717,078 km (0.078 R)
• M65: 14,724,170 km (0.116 R)
• M66: 15,016,335 km (0.117 R)
• M67: 15,814,589 km (0.094 R)
• M68: 16,475,214 km (0.05 R)
• M69: 17,175,481 km (0.086 R)
• M70: 18,165,969 km (0.07 R)
• M71: 18,542,207 km (0.075 R)
• M72: 19,334,178 km (0.109 R)
• M73: 19,398,057 km (0.062 R)
• M74: 20,137,220 km (0.113 R)
• M75: 20,234,309 km (0.043 R)
• M76: 21,016,706 km (0.114 R)
• M77: 21,444,556 km (0.045 R)
• M78: 21,643,072 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.8

Radius: 7.5

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.73 AU - 17.23 AU

Year: 20330 Days

Day: 17.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 130.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,832,766 km

• M1: 107,262 km (0.095 R)
• M2: 248,931 km (0.083 R)
• M3: 388,805 km (0.088 R)
• M4: 822,639 km (0.099 R)
• M5: 1,127,220 km (0.077 R)
• M6: 1,307,635 km (0.055 R)
• M7: 1,433,297 km (0.072 R)
• M8: 1,629,121 km (0.106 R)
• M9: 2,457,893 km (0.116 R)
• M10: 2,772,946 km (0.092 R)
• M11: 3,355,031 km (0.095 R)
• M12: 3,748,773 km (0.084 R)
• M13: 4,967,098 km (0.09 R)
• M14: 5,164,567 km (0.108 R)
• M15: 6,457,093 km (0.107 R)
• M16: 7,055,933 km (0.072 R)
• M17: 7,958,607 km (0.069 R)
• M18: 8,897,184 km (0.084 R)
• M19: 9,077,000 km (0.12 R)
• M20: 9,197,576 km (0.078 R)
• M21: 9,808,534 km (0.099 R)
• M22: 11,327,551 km (0.096 R)
• M23: 11,457,402 km (0.103 R)
• M24: 11,850,096 km (0.109 R)
• M25: 12,918,375 km (0.093 R)
• M26: 13,054,209 km (0.098 R)
• M27: 13,190,343 km (0.108 R)
• M28: 13,739,816 km (0.093 R)
• M29: 14,296,769 km (0.104 R)
• M30: 15,432,816 km (0.049 R)
• M31: 16,671,187 km (0.119 R)
• M32: 17,265,090 km (0.09 R)
• M33: 18,626,281 km (0.119 R)
• M34: 18,779,619 km (0.057 R)
• M35: 19,786,862 km (0.112 R)
• M36: 21,450,539 km (0.056 R)
• M37: 21,611,357 km (0.025 R)
• M38: 22,258,368 km (0.058 R)
• M39: 22,339,749 km (0.088 R)
• M40: 22,421,280 km (0.062 R)
• M41: 22,502,811 km (0.064 R)
• M42: 22,829,832 km (0.106 R)
• M43: 24,070,597 km (0.108 R)
• M44: 24,154,222 km (0.053 R)
• M45: 26,876,454 km (0.096 R)
• M46: 27,310,587 km (0.107 R)
• M47: 28,361,812 km (0.094 R)
• M48: 28,538,337 km (0.049 R)
• M49: 28,892,435 km (0.116 R)
• M50: 33,532,662 km (0.066 R)
• M51: 35,224,913 km (0.084 R)
• M52: 38,593,857 km (0.084 R)
• M53: 38,691,544 km (0.075 R)
• M54: 39,083,491 km (0.104 R)
• M55: 40,266,960 km (0.076 R)
• M56: 40,564,659 km (0.073 R)
• M57: 42,164,758 km (0.079 R)
• M58: 42,466,946 km (0.064 R)
• M59: 44,500,729 km (0.104 R)
• M60: 46,254,166 km (0.049 R)
• M61: 46,774,168 km (0.12 R)
• M62: 46,878,438 km (0.12 R)
• M63: 51,433,244 km (0.055 R)
• M64: 52,512,593 km (0.097 R)
• M65: 52,837,818 km (0.117 R)
• M66: 53,490,215 km (0.107 R)
• M67: 53,708,328 km (0.105 R)
• M68: 53,817,535 km (0.089 R)
• M69: 53,926,741 km (0.062 R)
• M70: 55,574,113 km (0.04 R)
• M71: 55,905,472 km (0.111 R)
• M72: 56,570,435 km (0.075 R)
• M73: 57,572,591 km (0.028 R)
• M74: 61,183,285 km (0.087 R)
• M75: 61,982,736 km (0.082 R)
• M76: 62,670,886 km (0.105 R)
• M77: 66,969,581 km (0.069 R)
• M78: 67,793,566 km (0.12 R)
• M79: 67,911,599 km (0.035 R)
• M80: 68,265,847 km (0.106 R)
• M81: 69,570,490 km (0.095 R)
• M82: 69,689,420 km (0.117 R)
• M83: 73,412,013 km (0.047 R)
• M84: 75,970,137 km (0.072 R)
• M85: 77,445,022 km (0.073 R)
• M86: 80,048,773 km (0.079 R)
• M87: 80,173,538 km (0.115 R)
• M88: 80,797,960 km (0.105 R)
• M89: 81,926,077 km (0.098 R)
• M90: 82,933,320 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit