🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.76 AU - 0.84 AU

Year: 267 Days

Day: 36 Hours

Environment

Temp: 87 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.9 AU - 3.58 AU

Year: 2174 Days

Day: 43.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.6

Radius: 13.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.3 AU - 4.8 AU

Year: 3618 Days

Day: 5.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,201,708 km

• M1: 176,525 km (0.079 R)
• M2: 272,268 km (0.112 R)
• M3: 450,290 km (0.117 R)
• M4: 546,032 km (0.056 R)
• M5: 725,250 km (0.045 R)
• M6: 813,064 km (0.099 R)
• M7: 936,782 km (0.096 R)
• M8: 1,123,779 km (0.063 R)
• M9: 1,360,443 km (0.102 R)
• M10: 1,472,492 km (0.052 R)
• M11: 1,706,463 km (0.094 R)
• M12: 2,009,399 km (0.077 R)
• M13: 2,465,822 km (0.026 R)
• M14: 2,938,401 km (0.108 R)
• M15: 3,135,571 km (0.086 R)
• M16: 3,525,872 km (0.052 R)
• M17: 3,860,223 km (0.084 R)
• M18: 4,004,137 km (0.055 R)
• M19: 4,278,798 km (0.078 R)
• M20: 4,673,886 km (0.039 R)
• M21: 4,846,821 km (0.117 R)
• M22: 5,041,448 km (0.086 R)
• M23: 5,179,377 km (0.047 R)
• M24: 5,458,976 km (0.115 R)
• M25: 5,559,954 km (0.107 R)
• M26: 5,723,016 km (0.049 R)
• M27: 6,137,552 km (0.107 R)
• M28: 6,369,728 km (0.068 R)
• M29: 6,519,026 km (0.062 R)
• M30: 6,647,980 km (0.037 R)
• M31: 7,105,899 km (0.117 R)
• M32: 7,777,892 km (0.066 R)
• M33: 8,052,405 km (0.106 R)
• M34: 8,190,932 km (0.101 R)
• M35: 8,423,557 km (0.104 R)
• M36: 8,540,542 km (0.112 R)
• M37: 8,847,667 km (0.08 R)
• M38: 8,966,747 km (0.062 R)
• M39: 9,134,296 km (0.109 R)
• M40: 9,472,687 km (0.035 R)
• M41: 9,938,684 km (0.099 R)
• M42: 10,186,867 km (0.107 R)
• M43: 10,386,879 km (0.106 R)
• M44: 10,714,798 km (0.096 R)
• M45: 10,867,388 km (0.064 R)
• M46: 11,876,126 km (0.102 R)
• M47: 12,007,623 km (0.06 R)
• M48: 12,458,511 km (0.077 R)
• M49: 12,565,324 km (0.045 R)
• M50: 12,914,934 km (0.076 R)
• M51: 13,596,053 km (0.062 R)
• M52: 13,816,411 km (0.067 R)
• M53: 14,177,241 km (0.08 R)
• M54: 15,106,991 km (0.06 R)
• M55: 15,911,379 km (0.093 R)
• M56: 16,172,876 km (0.082 R)
• M57: 16,377,376 km (0.105 R)
• M58: 17,322,685 km (0.084 R)
• M59: 17,591,662 km (0.117 R)
• M60: 17,862,135 km (0.082 R)
• M61: 18,013,080 km (0.093 R)
• M62: 18,134,104 km (0.058 R)
• M63: 18,590,228 km (0.069 R)
• M64: 18,865,638 km (0.074 R)
• M65: 18,988,607 km (0.104 R)
• M66: 19,358,862 km (0.118 R)
• M67: 20,232,065 km (0.116 R)
• M68: 21,501,852 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 11.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.06 AU - 11.46 AU

Year: 14085 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,201,708 km

• M1: 200,611 km (0.086 R)
• M2: 408,103 km (0.099 R)
• M3: 719,117 km (0.111 R)
• M4: 808,726 km (0.11 R)
• M5: 980,614 km (0.097 R)
• M6: 1,251,237 km (0.109 R)
• M7: 1,913,955 km (0.08 R)
• M8: 2,121,597 km (0.119 R)
• M9: 2,336,868 km (0.104 R)
• M10: 3,330,198 km (0.117 R)
• M11: 4,102,422 km (0.118 R)
• M12: 4,440,214 km (0.09 R)
• M13: 4,577,994 km (0.085 R)
• M14: 4,752,126 km (0.033 R)
• M15: 4,999,710 km (0.072 R)
• M16: 5,107,122 km (0.104 R)
• M17: 6,146,528 km (0.109 R)
• M18: 6,611,927 km (0.088 R)
• M19: 6,928,476 km (0.094 R)
• M20: 7,128,787 km (0.088 R)
• M21: 7,949,631 km (0.038 R)
• M22: 8,371,198 km (0.103 R)
• M23: 8,627,758 km (0.108 R)
• M24: 9,017,460 km (0.111 R)
• M25: 9,148,658 km (0.119 R)
• M26: 9,236,472 km (0.094 R)
• M27: 9,994,185 km (0.086 R)
• M28: 10,312,080 km (0.076 R)
• M29: 10,818,320 km (0.1 R)
• M30: 11,711,718 km (0.087 R)
• M31: 11,807,162 km (0.09 R)
• M32: 12,046,967 km (0.061 R)
• M33: 12,336,738 km (0.116 R)
• M34: 12,579,984 km (0.107 R)
• M35: 12,775,808 km (0.084 R)
• M36: 12,972,679 km (0.108 R)
• M37: 13,319,446 km (0.074 R)
• M38: 14,480,475 km (0.117 R)
• M39: 15,516,291 km (0.071 R)
• M40: 15,831,793 km (0.11 R)
• M41: 16,737,010 km (0.072 R)
• M42: 17,823,390 km (0.102 R)
• M43: 18,153,702 km (0.106 R)
• M44: 18,597,409 km (0.055 R)
• M45: 19,892,777 km (0.063 R)
• M46: 20,063,917 km (0.057 R)
• M47: 20,984,841 km (0.069 R)
• M48: 21,100,929 km (0.108 R)
• M49: 21,860,587 km (0.089 R)
• M50: 22,037,262 km (0.052 R)
• M51: 22,273,477 km (0.093 R)
• M52: 23,286,704 km (0.074 R)
• M53: 23,527,407 km (0.103 R)
• M54: 24,071,793 km (0.105 R)
• M55: 24,681,554 km (0.098 R)
• M56: 24,926,895 km (0.085 R)
• M57: 25,791,870 km (0.101 R)
• M58: 26,290,629 km (0.096 R)
• M59: 26,792,530 km (0.073 R)
• M60: 27,361,002 km (0.055 R)
• M61: 27,933,513 km (0.111 R)
• M62: 28,189,176 km (0.051 R)
• M63: 29,154,979 km (0.079 R)
• M64: 29,414,233 km (0.092 R)
• M65: 29,609,308 km (0.06 R)
• M66: 30,854,561 km (0.071 R)
• M67: 33,463,697 km (0.087 R)
• M68: 33,735,217 km (0.067 R)
• M69: 33,871,351 km (0.077 R)
• M70: 34,280,651 km (0.111 R)
• M71: 34,623,081 km (0.081 R)
• M72: 35,104,188 km (0.063 R)
• M73: 35,242,117 km (0.061 R)
• M74: 35,934,306 km (0.09 R)
• M75: 36,770,857 km (0.031 R)
• M76: 38,890,210 km (0.113 R)
• M77: 39,175,793 km (0.104 R)
• M78: 40,614,027 km (0.091 R)
• M79: 41,048,908 km (0.045 R)
• M80: 41,923,307 km (0.081 R)
• M81: 43,172,450 km (0.104 R)
• M82: 45,556,740 km (0.07 R)
• M83: 46,840,888 km (0.06 R)
• M84: 47,525,448 km (0.069 R)
• M85: 48,597,018 km (0.054 R)
• M86: 48,673,762 km (0.12 R)
• M87: 49,599,024 km (0.111 R)
• M88: 50,919,824 km (0.096 R)
• M89: 51,154,094 km (0.043 R)
• M90: 51,388,664 km (0.089 R)
• M91: 52,567,196 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.3

Radius: 3.1

Gravity: 38.84 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.83 AU - 19.39 AU

Year: 22991 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,201,708 km

• M1: 78,539 km (0.086 R)
• M2: 203,154 km (0.079 R)
• M3: 357,988 km (0.111 R)
• M4: 755,320 km (0.029 R)
• M5: 870,211 km (0.101 R)
• M6: 990,637 km (0.102 R)
• M7: 1,220,719 km (0.092 R)
• M8: 1,300,903 km (0.099 R)
• M9: 1,328,130 km (0.088 R)
• M10: 1,383,032 km (0.087 R)
• M11: 1,698,085 km (0.09 R)
• M12: 2,097,811 km (0.096 R)
• M13: 2,978,942 km (0.098 R)
• M14: 3,724,538 km (0.105 R)
• M15: 3,880,270 km (0.111 R)
• M16: 5,506,398 km (0.084 R)
• M17: 5,550,530 km (0.12 R)
• M18: 5,863,040 km (0.038 R)
• M19: 6,411,615 km (0.069 R)
• M20: 6,504,665 km (0.08 R)
• M21: 6,833,780 km (0.077 R)
• M22: 7,168,431 km (0.026 R)
• M23: 7,410,630 km (0.111 R)
• M24: 7,459,399 km (0.116 R)
• M25: 8,153,234 km (0.064 R)
• M26: 8,203,648 km (0.118 R)
• M27: 8,661,418 km (0.111 R)
• M28: 9,232,133 km (0.041 R)
• M29: 10,518,825 km (0.102 R)
• M30: 11,015,639 km (0.051 R)
• M31: 11,071,290 km (0.069 R)
• M32: 11,238,839 km (0.113 R)
• M33: 11,407,286 km (0.115 R)
• M34: 11,633,179 km (0.069 R)
• M35: 13,077,995 km (0.089 R)
• M36: 13,136,937 km (0.045 R)
• M37: 13,255,119 km (0.074 R)
• M38: 13,373,601 km (0.11 R)
• M39: 13,851,267 km (0.079 R)
• M40: 14,213,144 km (0.044 R)
• M41: 14,456,091 km (0.098 R)
• M42: 15,255,243 km (0.097 R)
• M43: 15,566,406 km (0.11 R)
• M44: 15,879,664 km (0.107 R)
• M45: 16,005,626 km (0.092 R)
• M46: 16,640,070 km (0.086 R)
• M47: 17,737,221 km (0.103 R)
• M48: 18,261,562 km (0.091 R)
• M49: 18,791,138 km (0.079 R)
• M50: 19,124,592 km (0.05 R)
• M51: 19,729,715 km (0.084 R)
• M52: 21,235,268 km (0.108 R)
• M53: 22,777,323 km (0.11 R)
• M54: 22,990,350 km (0.095 R)
• M55: 23,275,484 km (0.095 R)
• M56: 24,500,242 km (0.052 R)
• M57: 27,463,476 km (0.08 R)
• M58: 28,297,933 km (0.086 R)
• M59: 28,603,412 km (0.092 R)
• M60: 30,459,174 km (0.116 R)
• M61: 30,693,893 km (0.113 R)
• M62: 30,850,821 km (0.088 R)
• M63: 31,401,640 km (0.11 R)
• M64: 31,876,464 km (0.099 R)
• M65: 32,993,511 km (0.116 R)
• M66: 36,254,894 km (0.118 R)
• M67: 37,420,561 km (0.099 R)
• M68: 39,788,097 km (0.06 R)
• M69: 39,873,667 km (0.079 R)
• M70: 42,552,815 km (0.117 R)
• M71: 44,046,400 km (0.107 R)
• M72: 44,489,060 km (0.069 R)
• M73: 45,646,649 km (0.075 R)
• M74: 46,723,903 km (0.044 R)
• M75: 46,994,675 km (0.077 R)
• M76: 47,991,446 km (0.079 R)
• M77: 48,355,567 km (0.068 R)
• M78: 49,086,801 km (0.117 R)
• M79: 50,560,041 km (0.104 R)
• M80: 52,703,031 km (0.092 R)
• M81: 53,832,943 km (0.119 R)
• M82: 56,116,405 km (0.11 R)
• M83: 56,404,082 km (0.069 R)
• M84: 59,209,940 km (0.032 R)
• M85: 59,307,477 km (0.098 R)
• M86: 62,358,376 km (0.104 R)
• M87: 63,652,847 km (0.032 R)
• M88: 63,952,791 km (0.097 R)
• M89: 65,459,839 km (0.082 R)
• M90: 67,283,587 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 14,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit