🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.63 AU - 0.65 AU

Year: 185 Days

Day: 20.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.69 AU - 0.73 AU

Year: 216 Days

Day: 14.7 Hours

Environment

Temp: 133 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.12 AU - 2.72 AU

Year: 1361 Days

Day: 31.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,530,015 km

• M1: 717,621 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.19 AU - 3.29 AU

Year: 1640 Days

Day: 44.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.21 AU - 3.79 AU

Year: 2368 Days

Day: 33.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,530,015 km

• M1: 1,520,662 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.65 AU - 5.75 AU

Year: 3685 Days

Day: 20.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.1 AU - 5.56 AU

Year: 3839 Days

Day: 33 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,530,015 km

• M1: 212,130 km (0.091 R)
• M2: 1,515,576 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.1

Radius: 6

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.67 AU - 13.83 AU

Year: 17443 Days

Day: 23.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,530,015 km

• M1: 128,505 km (0.087 R)
• M2: 402,418 km (0.05 R)
• M3: 452,833 km (0.08 R)
• M4: 822,639 km (0.114 R)
• M5: 955,781 km (0.077 R)
• M6: 1,048,531 km (0.037 R)
• M7: 1,777,971 km (0.111 R)
• M8: 2,599,263 km (0.065 R)
• M9: 2,762,923 km (0.041 R)
• M10: 3,379,266 km (0.088 R)
• M11: 3,739,498 km (0.118 R)
• M12: 4,226,140 km (0.104 R)
• M13: 4,852,207 km (0.05 R)
• M14: 6,807,601 km (0.066 R)
• M15: 6,852,480 km (0.066 R)
• M16: 8,102,669 km (0.065 R)
• M17: 8,583,327 km (0.076 R)
• M18: 8,974,526 km (0.117 R)
• M19: 9,271,627 km (0.115 R)
• M20: 9,977,729 km (0.038 R)
• M21: 10,544,406 km (0.102 R)
• M22: 10,910,622 km (0.119 R)
• M23: 11,068,746 km (0.05 R)
• M24: 11,547,908 km (0.12 R)
• M25: 11,763,030 km (0.034 R)
• M26: 11,871,040 km (0.11 R)
• M27: 11,925,194 km (0.059 R)
• M28: 12,526,279 km (0.105 R)
• M29: 13,531,127 km (0.087 R)
• M30: 14,969,062 km (0.112 R)
• M31: 15,974,360 km (0.086 R)
• M32: 16,515,306 km (0.119 R)
• M33: 16,696,918 km (0.027 R)
• M34: 17,184,607 km (0.091 R)
• M35: 17,491,881 km (0.114 R)
• M36: 18,174,047 km (0.119 R)
• M37: 18,864,890 km (0.071 R)
• M38: 19,628,288 km (0.057 R)
• M39: 19,949,325 km (0.089 R)
• M40: 20,013,802 km (0.098 R)
• M41: 20,142,755 km (0.119 R)
• M42: 20,401,709 km (0.12 R)
• M43: 21,845,627 km (0.094 R)
• M44: 22,178,333 km (0.049 R)
• M45: 22,378,645 km (0.058 R)
• M46: 23,457,844 km (0.094 R)
• M47: 24,072,242 km (0.083 R)
• M48: 24,209,573 km (0.04 R)
• M49: 25,526,483 km (0.113 R)
• M50: 27,008,848 km (0.077 R)
• M51: 28,809,708 km (0.11 R)
• M52: 31,021,362 km (0.094 R)
• M53: 31,395,357 km (0.1 R)
• M54: 31,845,946 km (0.119 R)
• M55: 32,072,138 km (0.102 R)
• M56: 32,677,710 km (0.079 R)
• M57: 32,829,702 km (0.063 R)
• M58: 33,134,432 km (0.1 R)
• M59: 33,210,727 km (0.09 R)
• M60: 33,823,331 km (0.087 R)
• M61: 33,900,224 km (0.072 R)
• M62: 34,671,850 km (0.049 R)
• M63: 35,137,697 km (0.091 R)
• M64: 35,215,488 km (0.077 R)
• M65: 35,761,969 km (0.031 R)
• M66: 36,232,604 km (0.115 R)
• M67: 36,784,172 km (0.092 R)
• M68: 36,942,297 km (0.064 R)
• M69: 37,259,145 km (0.027 R)
• M70: 37,975,569 km (0.082 R)
• M71: 38,295,409 km (0.084 R)
• M72: 38,616,147 km (0.088 R)
• M73: 39,179,533 km (0.05 R)
• M74: 39,583,597 km (0.087 R)
• M75: 39,989,156 km (0.083 R)
• M76: 40,477,593 km (0.065 R)
• M77: 41,954,573 km (0.056 R)
• M78: 42,699,720 km (0.033 R)
• M79: 42,782,747 km (0.103 R)
• M80: 44,455,401 km (0.104 R)
• M81: 45,808,663 km (0.077 R)
• M82: 48,295,877 km (0.11 R)
• M83: 48,555,729 km (0.116 R)
• M84: 48,729,262 km (0.066 R)
• M85: 49,861,718 km (0.11 R)
• M86: 50,124,263 km (0.079 R)
• M87: 50,475,070 km (0.108 R)
• M88: 50,650,847 km (0.073 R)
• M89: 51,975,087 km (0.118 R)
• M90: 53,400,306 km (0.114 R)
• M91: 54,657,826 km (0.098 R)
• M92: 57,385,145 km (0.045 R)
• M93: 59,320,492 km (0.111 R)
• M94: 59,877,296 km (0.088 R)
• M95: 60,622,443 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.7

Radius: 7.3

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.05 AU - 19.19 AU

Year: 26748 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,530,015 km

• M1: 295,605 km (0.043 R)
• M2: 648,656 km (0.081 R)
• M3: 876,494 km (0.105 R)
• M4: 1,050,775 km (0.091 R)
• M5: 1,128,866 km (0.117 R)
• M6: 1,403,677 km (0.091 R)
• M7: 1,760,767 km (0.115 R)
• M8: 1,854,415 km (0.118 R)
• M9: 2,112,172 km (0.059 R)
• M10: 2,416,006 km (0.083 R)
• M11: 2,590,736 km (0.045 R)
• M12: 3,486,229 km (0.078 R)
• M13: 3,683,997 km (0.089 R)
• M14: 4,726,844 km (0.112 R)
• M15: 5,808,137 km (0.077 R)
• M16: 7,161,699 km (0.108 R)
• M17: 7,413,322 km (0.072 R)
• M18: 7,977,157 km (0.063 R)
• M19: 8,237,906 km (0.072 R)
• M20: 8,714,525 km (0.071 R)
• M21: 8,875,342 km (0.107 R)
• M22: 9,972,792 km (0.091 R)
• M23: 10,028,742 km (0.045 R)
• M24: 10,480,378 km (0.12 R)
• M25: 11,112,279 km (0.056 R)
• M26: 11,170,323 km (0.118 R)
• M27: 11,345,203 km (0.078 R)
• M28: 11,993,710 km (0.106 R)
• M29: 12,533,459 km (0.109 R)
• M30: 13,203,658 km (0.104 R)
• M31: 13,326,777 km (0.104 R)
• M32: 13,823,142 km (0.064 R)
• M33: 14,010,888 km (0.084 R)
• M34: 16,460,254 km (0.06 R)
• M35: 17,260,902 km (0.073 R)
• M36: 18,074,116 km (0.098 R)
• M37: 18,416,695 km (0.105 R)
• M38: 18,899,746 km (0.096 R)
• M39: 19,038,573 km (0.085 R)
• M40: 19,737,793 km (0.056 R)
• M41: 19,808,104 km (0.087 R)
• M42: 22,543,651 km (0.085 R)
• M43: 23,208,763 km (0.118 R)
• M44: 23,506,313 km (0.102 R)
• M45: 24,482,440 km (0.073 R)
• M46: 24,861,371 km (0.079 R)
• M47: 25,165,952 km (0.077 R)
• M48: 26,629,468 km (0.052 R)
• M49: 27,725,273 km (0.091 R)
• M50: 27,962,086 km (0.062 R)
• M51: 28,995,807 km (0.107 R)
• M52: 30,285,042 km (0.102 R)
• M53: 31,592,976 km (0.063 R)
• M54: 31,675,404 km (0.104 R)
• M55: 32,835,985 km (0.11 R)
• M56: 36,659,257 km (0.119 R)
• M57: 36,745,875 km (0.111 R)
• M58: 37,353,691 km (0.092 R)
• M59: 37,440,757 km (0.117 R)
• M60: 38,579,196 km (0.106 R)
• M61: 39,020,061 km (0.082 R)
• M62: 39,285,298 km (0.081 R)
• M63: 40,174,059 km (0.032 R)
• M64: 40,889,885 km (0.091 R)
• M65: 41,249,369 km (0.092 R)
• M66: 42,152,641 km (0.092 R)
• M67: 45,643,956 km (0.107 R)
• M68: 47,518,417 km (0.081 R)
• M69: 48,750,206 km (0.092 R)
• M70: 48,845,350 km (0.095 R)
• M71: 49,226,825 km (0.11 R)
• M72: 51,148,559 km (0.1 R)
• M73: 51,438,929 km (0.115 R)
• M74: 55,164,065 km (0.097 R)
• M75: 55,362,582 km (0.078 R)
• M76: 55,760,213 km (0.094 R)
• M77: 55,859,845 km (0.093 R)
• M78: 56,558,317 km (0.08 R)
• M79: 57,360,162 km (0.055 R)
• M80: 57,661,901 km (0.118 R)
• M81: 58,367,853 km (0.087 R)
• M82: 58,873,943 km (0.079 R)
• M83: 61,220,236 km (0.119 R)
• M84: 61,631,480 km (0.057 R)
• M85: 62,043,623 km (0.111 R)
• M86: 64,117,797 km (0.092 R)
• M87: 65,793,443 km (0.107 R)
• M88: 67,589,664 km (0.077 R)
• M89: 71,987,393 km (0.117 R)
• M90: 72,095,851 km (0.045 R)
• M91: 72,421,376 km (0.116 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 17,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit