🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.71 AU - 0.99 AU

Year: 288 Days

Day: 14.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,643,070 km

• M1: 65,673 km (0.095 R)
• M2: 281,693 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.58 AU - 2.48 AU

Year: 1062 Days

Day: 39.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.1

Radius: 5.1

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.69 AU - 16.35 AU

Year: 19271 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,643,070 km

• M1: 129,253 km (0.102 R)
• M2: 224,995 km (0.107 R)
• M3: 262,694 km (0.096 R)
• M4: 469,887 km (0.118 R)
• M5: 701,913 km (0.079 R)
• M6: 740,659 km (0.105 R)
• M7: 840,740 km (0.097 R)
• M8: 1,053,917 km (0.043 R)
• M9: 1,236,576 km (0.088 R)
• M10: 1,503,907 km (0.066 R)
• M11: 1,579,903 km (0.115 R)
• M12: 1,709,455 km (0.096 R)
• M13: 1,815,669 km (0.112 R)
• M14: 1,979,030 km (0.114 R)
• M15: 2,349,135 km (0.093 R)
• M16: 3,216,953 km (0.1 R)
• M17: 3,381,510 km (0.036 R)
• M18: 3,448,081 km (0.114 R)
• M19: 3,961,202 km (0.12 R)
• M20: 4,497,959 km (0.089 R)
• M21: 4,608,063 km (0.119 R)
• M22: 5,210,195 km (0.104 R)
• M23: 5,876,803 km (0.085 R)
• M24: 6,078,012 km (0.099 R)
• M25: 6,528,451 km (0.077 R)
• M26: 6,820,616 km (0.083 R)
• M27: 6,904,989 km (0.111 R)
• M28: 7,331,642 km (0.115 R)
• M29: 9,307,830 km (0.118 R)
• M30: 9,636,646 km (0.092 R)
• M31: 9,778,614 km (0.116 R)
• M32: 10,645,534 km (0.065 R)
• M33: 10,939,943 km (0.096 R)
• M34: 10,989,160 km (0.109 R)
• M35: 11,336,527 km (0.093 R)
• M36: 11,386,492 km (0.103 R)
• M37: 12,093,043 km (0.056 R)
• M38: 12,451,629 km (0.101 R)
• M39: 12,606,313 km (0.117 R)
• M40: 12,813,656 km (0.038 R)
• M41: 13,495,224 km (0.097 R)
• M42: 14,620,798 km (0.091 R)
• M43: 15,112,377 km (0.089 R)
• M44: 16,167,939 km (0.091 R)
• M45: 16,336,835 km (0.092 R)
• M46: 16,449,632 km (0.114 R)
• M47: 16,562,728 km (0.098 R)
• M48: 16,846,815 km (0.056 R)
• M49: 17,362,030 km (0.116 R)
• M50: 17,766,243 km (0.12 R)
• M51: 18,232,091 km (0.037 R)
• M52: 18,407,868 km (0.112 R)
• M53: 18,525,303 km (0.084 R)
• M54: 19,116,364 km (0.051 R)
• M55: 19,653,719 km (0.069 R)
• M56: 19,713,708 km (0.111 R)
• M57: 20,195,862 km (0.066 R)
• M58: 20,377,624 km (0.118 R)
• M59: 20,742,942 km (0.104 R)
• M60: 22,100,692 km (0.082 R)
• M61: 22,225,606 km (0.098 R)
• M62: 22,664,526 km (0.061 R)
• M63: 23,742,080 km (0.101 R)
• M64: 24,319,378 km (0.104 R)
• M65: 24,966,239 km (0.088 R)
• M66: 25,487,737 km (0.087 R)
• M67: 26,210,594 km (0.073 R)
• M68: 26,276,716 km (0.043 R)
• M69: 27,073,624 km (0.107 R)
• M70: 27,743,823 km (0.09 R)
• M71: 30,132,302 km (0.032 R)
• M72: 31,315,921 km (0.109 R)
• M73: 31,737,338 km (0.08 R)
• M74: 34,088,268 km (0.079 R)
• M75: 34,160,375 km (0.065 R)
• M76: 34,739,019 km (0.115 R)
• M77: 35,832,879 km (0.118 R)
• M78: 35,906,182 km (0.065 R)
• M79: 36,420,798 km (0.087 R)
• M80: 36,790,006 km (0.11 R)
• M81: 37,606,362 km (0.099 R)
• M82: 39,408,268 km (0.05 R)
• M83: 40,091,182 km (0.097 R)
• M84: 42,240,754 km (0.067 R)
• M85: 42,706,153 km (0.102 R)
• M86: 42,861,735 km (0.119 R)
• M87: 44,506,115 km (0.115 R)
• M88: 46,891,004 km (0.089 R)
• M89: 47,775,726 km (0.108 R)
• M90: 48,747,214 km (0.114 R)
• M91: 50,627,510 km (0.093 R)
• M92: 50,956,924 km (0.099 R)
• M93: 51,452,243 km (0.115 R)
• M94: 51,700,575 km (0.084 R)
• M95: 52,531,292 km (0.105 R)
• M96: 53,449,973 km (0.104 R)
• M97: 56,749,952 km (0.108 R)
• M98: 57,006,513 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.5

Radius: 7.4

Gravity: 18.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.55 AU - 17.67 AU

Year: 24850 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,643,070 km

• M1: 100,979 km (0.078 R)
• M2: 688,749 km (0.058 R)
• M3: 1,779,915 km (0.102 R)
• M4: 2,386,984 km (0.072 R)
• M5: 3,099,518 km (0.04 R)
• M6: 3,240,140 km (0.086 R)
• M7: 3,334,985 km (0.113 R)
• M8: 3,527,667 km (0.102 R)
• M9: 3,625,355 km (0.114 R)
• M10: 4,127,256 km (0.087 R)
• M11: 5,140,183 km (0.063 R)
• M12: 5,251,035 km (0.092 R)
• M13: 5,419,033 km (0.028 R)
• M14: 5,760,116 km (0.063 R)
• M15: 6,403,686 km (0.062 R)
• M16: 6,583,054 km (0.029 R)
• M17: 6,643,342 km (0.106 R)
• M18: 6,703,630 km (0.097 R)
• M19: 7,379,962 km (0.112 R)
• M20: 9,130,108 km (0.087 R)
• M21: 10,085,739 km (0.119 R)
• M22: 10,224,865 km (0.055 R)
• M23: 10,858,711 km (0.07 R)
• M24: 11,650,832 km (0.06 R)
• M25: 13,672,497 km (0.035 R)
• M26: 14,058,609 km (0.105 R)
• M27: 15,638,961 km (0.04 R)
• M28: 16,368,251 km (0.056 R)
• M29: 17,692,043 km (0.108 R)
• M30: 19,221,830 km (0.072 R)
• M31: 19,741,234 km (0.112 R)
• M32: 20,352,940 km (0.072 R)
• M33: 21,864,327 km (0.109 R)
• M34: 23,044,355 km (0.089 R)
• M35: 24,151,978 km (0.111 R)
• M36: 25,182,258 km (0.113 R)
• M37: 25,276,655 km (0.108 R)
• M38: 25,845,426 km (0.093 R)
• M39: 28,554,942 km (0.074 R)
• M40: 28,850,697 km (0.058 R)
• M41: 30,343,983 km (0.12 R)
• M42: 31,862,252 km (0.093 R)
• M43: 32,168,928 km (0.094 R)
• M44: 32,476,501 km (0.089 R)
• M45: 33,924,908 km (0.105 R)
• M46: 34,029,177 km (0.108 R)
• M47: 39,485,909 km (0.047 R)
• M48: 39,815,324 km (0.105 R)
• M49: 40,808,803 km (0.039 R)
• M50: 42,258,257 km (0.063 R)
• M51: 44,406,782 km (0.05 R)
• M52: 44,520,925 km (0.116 R)
• M53: 44,978,096 km (0.072 R)
• M54: 46,822,638 km (0.11 R)
• M55: 47,171,201 km (0.107 R)
• M56: 48,691,713 km (0.096 R)
• M57: 49,044,914 km (0.088 R)
• M58: 49,753,709 km (0.1 R)
• M59: 51,780,610 km (0.047 R)
• M60: 54,565,524 km (0.095 R)
• M61: 55,422,720 km (0.029 R)
• M62: 56,531,390 km (0.087 R)
• M63: 57,274,442 km (0.073 R)
• M64: 58,520,293 km (0.03 R)
• M65: 61,292,342 km (0.072 R)
• M66: 63,977,923 km (0.118 R)
• M67: 64,364,783 km (0.062 R)
• M68: 64,752,391 km (0.112 R)
• M69: 65,789,703 km (0.116 R)
• M70: 66,440,753 km (0.102 R)
• M71: 67,880,782 km (0.106 R)
• M72: 68,934,400 km (0.12 R)
• M73: 69,463,228 km (0.076 R)
• M74: 70,525,074 km (0.035 R)
• M75: 71,324,974 km (0.114 R)
• M76: 74,012,799 km (0.102 R)
• M77: 76,596,803 km (0.076 R)
• M78: 78,106,395 km (0.116 R)
• M79: 78,795,742 km (0.076 R)
• M80: 82,553,042 km (0.118 R)
• M81: 82,693,365 km (0.065 R)
• M82: 83,114,632 km (0.079 R)
• M83: 83,677,569 km (0.078 R)
• M84: 84,807,033 km (0.041 R)
• M85: 87,081,220 km (0.102 R)
• M86: 88,369,257 km (0.103 R)
• M87: 88,799,950 km (0.119 R)
• M88: 89,231,390 km (0.107 R)
• M89: 90,964,032 km (0.107 R)
• M90: 91,979,952 km (0.044 R)
• M91: 92,853,603 km (0.099 R)
• M92: 93,437,633 km (0.046 R)
• M93: 94,903,094 km (0.104 R)
• M94: 95,785,871 km (0.054 R)
• M95: 96,819,443 km (0.111 R)
• M96: 98,153,557 km (0.112 R)
• M97: 99,643,103 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 12,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit