🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.76 AU - 1.14 AU

Year: 355 Days

Day: 36.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.53 AU - 1.95 AU

Year: 879 Days

Day: 27.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.07 AU - 2.17 AU

Year: 1182 Days

Day: 14.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,287,166 km

• M1: 493,972 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.15 AU - 2.55 AU

Year: 1379 Days

Day: 36.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.1

Radius: 10.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.22 AU - 7.64 AU

Year: 7754 Days

Day: 8.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,287,166 km

• M1: 213,476 km (0.061 R)
• M2: 376,687 km (0.089 R)
• M3: 555,008 km (0.089 R)
• M4: 1,011,282 km (0.082 R)
• M5: 1,084,884 km (0.074 R)
• M6: 1,253,780 km (0.035 R)
• M7: 1,349,672 km (0.033 R)
• M8: 1,448,107 km (0.108 R)
• M9: 1,566,140 km (0.096 R)
• M10: 1,794,127 km (0.098 R)
• M11: 1,939,985 km (0.114 R)
• M12: 2,014,335 km (0.086 R)
• M13: 3,265,123 km (0.097 R)
• M14: 4,193,228 km (0.071 R)
• M15: 4,511,722 km (0.108 R)
• M16: 4,586,372 km (0.115 R)
• M17: 4,889,008 km (0.11 R)
• M18: 5,172,346 km (0.113 R)
• M19: 5,460,921 km (0.083 R)
• M20: 5,620,542 km (0.07 R)
• M21: 5,781,808 km (0.092 R)
• M22: 5,917,344 km (0.103 R)
• M23: 6,219,382 km (0.102 R)
• M24: 6,302,558 km (0.094 R)
• M25: 6,414,158 km (0.112 R)
• M26: 6,752,698 km (0.05 R)
• M27: 7,155,266 km (0.108 R)
• M28: 7,477,051 km (0.118 R)
• M29: 7,684,244 km (0.068 R)
• M30: 8,780,049 km (0.081 R)
• M31: 8,967,345 km (0.094 R)
• M32: 9,473,584 km (0.054 R)
• M33: 9,891,710 km (0.108 R)
• M34: 10,086,636 km (0.08 R)
• M35: 10,184,623 km (0.097 R)
• M36: 10,348,732 km (0.12 R)
• M37: 11,317,378 km (0.094 R)
• M38: 11,555,538 km (0.098 R)
• M39: 12,106,058 km (0.102 R)
• M40: 12,175,472 km (0.088 R)
• M41: 12,559,788 km (0.059 R)
• M42: 12,630,099 km (0.094 R)
• M43: 12,700,560 km (0.091 R)
• M44: 12,771,021 km (0.113 R)
• M45: 13,090,262 km (0.104 R)
• M46: 13,954,041 km (0.104 R)
• M47: 14,063,397 km (0.076 R)
• M48: 14,429,762 km (0.046 R)
• M49: 14,725,068 km (0.109 R)
• M50: 15,246,716 km (0.109 R)
• M51: 15,547,557 km (0.05 R)
• M52: 16,040,632 km (0.096 R)
• M53: 16,461,899 km (0.097 R)
• M54: 16,886,757 km (0.066 R)
• M55: 17,003,294 km (0.116 R)
• M56: 17,865,875 km (0.085 R)
• M57: 18,342,345 km (0.04 R)
• M58: 18,702,427 km (0.048 R)
• M59: 18,903,486 km (0.106 R)
• M60: 19,024,511 km (0.106 R)
• M61: 19,267,308 km (0.069 R)
• M62: 19,715,055 km (0.076 R)
• M63: 20,289,810 km (0.107 R)
• M64: 20,413,677 km (0.039 R)
• M65: 20,496,404 km (0.041 R)
• M66: 20,995,164 km (0.072 R)
• M67: 21,877,641 km (0.118 R)
• M68: 22,772,237 km (0.05 R)
• M69: 24,158,411 km (0.108 R)
• M70: 25,571,662 km (0.062 R)
• M71: 26,243,206 km (0.101 R)
• M72: 27,011,541 km (0.113 R)
• M73: 27,512,544 km (0.104 R)
• M74: 27,603,949 km (0.049 R)
• M75: 28,570,052 km (0.106 R)
• M76: 28,662,653 km (0.116 R)
• M77: 29,453,726 km (0.09 R)
• M78: 30,110,611 km (0.066 R)
• M79: 30,251,981 km (0.051 R)
• M80: 31,438,741 km (0.091 R)
• M81: 31,534,334 km (0.1 R)
• M82: 32,158,157 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.4

Radius: 7.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.34 AU - 18.9 AU

Year: 27122 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 110.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,287,166 km

• M1: 177,423 km (0.101 R)
• M2: 841,338 km (0.035 R)
• M3: 915,988 km (0.101 R)
• M4: 993,031 km (0.06 R)
• M5: 1,878,800 km (0.082 R)
• M6: 2,427,225 km (0.096 R)
• M7: 3,376,574 km (0.065 R)
• M8: 3,578,979 km (0.099 R)
• M9: 3,911,236 km (0.102 R)
• M10: 3,995,759 km (0.091 R)
• M11: 4,296,750 km (0.08 R)
• M12: 6,152,661 km (0.047 R)
• M13: 6,701,386 km (0.092 R)
• M14: 7,213,909 km (0.033 R)
• M15: 8,276,203 km (0.116 R)
• M16: 9,843,689 km (0.092 R)
• M17: 10,133,161 km (0.063 R)
• M18: 10,661,242 km (0.116 R)
• M19: 12,798,397 km (0.074 R)
• M20: 13,177,777 km (0.106 R)
• M21: 13,241,356 km (0.112 R)
• M22: 13,496,720 km (0.044 R)
• M23: 14,930,167 km (0.034 R)
• M24: 15,530,353 km (0.083 R)
• M25: 16,411,335 km (0.101 R)
• M26: 17,517,611 km (0.116 R)
• M27: 17,587,474 km (0.092 R)
• M28: 21,725,052 km (0.048 R)
• M29: 22,404,675 km (0.056 R)
• M30: 23,091,329 km (0.098 R)
• M31: 24,328,803 km (0.116 R)
• M32: 24,955,767 km (0.099 R)
• M33: 26,065,484 km (0.043 R)
• M34: 26,145,369 km (0.098 R)
• M35: 26,225,255 km (0.083 R)
• M36: 26,867,927 km (0.086 R)
• M37: 28,909,489 km (0.066 R)
• M38: 29,323,875 km (0.118 R)
• M39: 29,740,057 km (0.11 R)
• M40: 29,823,532 km (0.038 R)
• M41: 29,907,158 km (0.119 R)
• M42: 31,424,529 km (0.118 R)
• M43: 31,509,500 km (0.075 R)
• M44: 32,364,153 km (0.074 R)
• M45: 32,880,415 km (0.032 R)
• M46: 32,966,733 km (0.103 R)
• M47: 34,358,293 km (0.091 R)
• M48: 35,946,573 km (0.083 R)
• M49: 40,852,935 km (0.066 R)
• M50: 41,971,328 km (0.114 R)
• M51: 42,346,370 km (0.107 R)
• M52: 43,099,895 km (0.06 R)
• M53: 43,762,763 km (0.092 R)
• M54: 44,238,334 km (0.088 R)
• M55: 44,907,037 km (0.073 R)
• M56: 45,386,648 km (0.079 R)
• M57: 45,482,839 km (0.108 R)
• M58: 46,254,315 km (0.117 R)
• M59: 47,127,518 km (0.074 R)
• M60: 47,322,294 km (0.101 R)
• M61: 47,810,432 km (0.101 R)
• M62: 48,006,106 km (0.1 R)
• M63: 49,087,250 km (0.084 R)
• M64: 49,878,623 km (0.111 R)
• M65: 52,378,553 km (0.061 R)
• M66: 53,592,988 km (0.106 R)
• M67: 53,796,292 km (0.102 R)
• M68: 54,816,699 km (0.082 R)
• M69: 56,462,575 km (0.117 R)
• M70: 56,980,183 km (0.086 R)
• M71: 60,013,579 km (0.117 R)
• M72: 60,859,555 km (0.064 R)
• M73: 61,496,543 km (0.106 R)
• M74: 62,884,512 km (0.103 R)
• M75: 63,206,297 km (0.105 R)
• M76: 63,636,092 km (0.087 R)
• M77: 64,066,934 km (0.114 R)
• M78: 66,562,825 km (0.101 R)
• M79: 66,781,387 km (0.069 R)
• M80: 67,000,249 km (0.049 R)
• M81: 68,097,699 km (0.03 R)
• M82: 68,869,474 km (0.109 R)
• M83: 69,311,835 km (0.087 R)
• M84: 69,644,092 km (0.108 R)
• M85: 71,313,903 km (0.112 R)
• M86: 71,425,653 km (0.109 R)
• M87: 74,579,176 km (0.115 R)
• M88: 74,692,571 km (0.115 R)
• M89: 75,147,050 km (0.034 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 11,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit