🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.67 AU - 0.73 AU

Year: 214 Days

Day: 33.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,024,137 km

• M1: 15,409 km (0.027 R)
• M2: 217,216 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.06 AU - 1.74 AU

Year: 605 Days

Day: 28.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.55 AU - 1.65 AU

Year: 739 Days

Day: 12.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.09 AU - 2.93 AU

Year: 1452 Days

Day: 28.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,024,137 km

• M1: 1,548,338 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.72 AU - 5.36 AU

Year: 3533 Days

Day: 33.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 13.1

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.26 AU - 5.78 AU

Year: 4737 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,024,137 km

• M1: 202,406 km (0.052 R)
• M2: 706,401 km (0.039 R)
• M3: 880,084 km (0.12 R)
• M4: 986,149 km (0.086 R)
• M5: 1,363,136 km (0.086 R)
• M6: 1,584,840 km (0.096 R)
• M7: 1,733,839 km (0.105 R)
• M8: 1,975,290 km (0.088 R)
• M9: 2,453,106 km (0.081 R)
• M10: 2,588,043 km (0.103 R)
• M11: 2,745,271 km (0.096 R)
• M12: 2,905,789 km (0.1 R)
• M13: 3,111,037 km (0.064 R)
• M14: 3,601,120 km (0.114 R)
• M15: 3,911,536 km (0.087 R)
• M16: 4,115,886 km (0.094 R)
• M17: 4,300,340 km (0.096 R)
• M18: 4,393,689 km (0.098 R)
• M19: 5,041,448 km (0.073 R)
• M20: 5,490,092 km (0.103 R)
• M21: 5,822,200 km (0.101 R)
• M22: 6,372,570 km (0.072 R)
• M23: 6,586,794 km (0.112 R)
• M24: 7,132,527 km (0.089 R)
• M25: 7,299,030 km (0.058 R)
• M26: 7,467,028 km (0.068 R)
• M27: 8,122,566 km (0.116 R)
• M28: 8,238,504 km (0.029 R)
• M29: 8,413,384 km (0.06 R)
• M30: 8,915,734 km (0.057 R)
• M31: 9,276,265 km (0.101 R)
• M32: 9,610,915 km (0.117 R)
• M33: 9,795,220 km (0.093 R)
• M34: 10,011,688 km (0.047 R)
• M35: 10,104,887 km (0.079 R)
• M36: 10,198,386 km (0.098 R)
• M37: 10,292,184 km (0.087 R)
• M38: 10,386,431 km (0.098 R)
• M39: 10,480,827 km (0.093 R)
• M40: 10,893,268 km (0.11 R)
• M41: 11,997,151 km (0.074 R)
• M42: 12,162,606 km (0.078 R)
• M43: 12,328,660 km (0.117 R)
• M44: 13,034,612 km (0.045 R)
• M45: 13,170,597 km (0.112 R)
• M46: 13,478,319 km (0.036 R)
• M47: 13,822,993 km (0.056 R)
• M48: 14,031,083 km (0.073 R)
• M49: 14,170,509 km (0.077 R)
• M50: 14,275,377 km (0.076 R)
• M51: 14,591,477 km (0.107 R)
• M52: 14,732,698 km (0.061 R)
• M53: 14,909,821 km (0.038 R)
• M54: 15,016,485 km (0.09 R)
• M55: 16,242,888 km (0.118 R)
• M56: 16,572,901 km (0.107 R)
• M57: 17,090,659 km (0.075 R)
• M58: 17,726,600 km (0.082 R)
• M59: 17,877,394 km (0.097 R)
• M60: 18,142,183 km (0.118 R)
• M61: 19,524,916 km (0.106 R)
• M62: 20,111,040 km (0.038 R)
• M63: 20,702,849 km (0.101 R)
• M64: 21,100,630 km (0.109 R)
• M65: 21,380,677 km (0.109 R)
• M66: 22,553,674 km (0.097 R)
• M67: 22,717,035 km (0.064 R)
• M68: 23,045,103 km (0.098 R)
• M69: 23,168,521 km (0.078 R)
• M70: 23,250,950 km (0.097 R)
• M71: 23,955,406 km (0.118 R)
• M72: 24,247,421 km (0.083 R)
• M73: 24,708,931 km (0.107 R)
• M74: 25,555,206 km (0.114 R)
• M75: 26,497,224 km (0.095 R)
• M76: 27,015,879 km (0.091 R)
• M77: 27,189,413 km (0.109 R)
• M78: 27,581,509 km (0.1 R)
• M79: 28,680,156 km (0.069 R)
• M80: 29,658,825 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.8

Radius: 14.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.36 AU - 13.42 AU

Year: 14975 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,024,137 km

• M1: 197,020 km (0.114 R)
• M2: 625,768 km (0.053 R)
• M3: 1,472,941 km (0.108 R)
• M4: 1,732,942 km (0.029 R)
• M5: 2,055,624 km (0.112 R)
• M6: 2,175,751 km (0.036 R)
• M7: 2,348,088 km (0.062 R)
• M8: 2,448,618 km (0.114 R)
• M9: 2,706,674 km (0.05 R)
• M10: 3,221,889 km (0.113 R)
• M11: 3,650,487 km (0.111 R)
• M12: 3,886,702 km (0.11 R)
• M13: 4,436,923 km (0.094 R)
• M14: 4,721,309 km (0.104 R)
• M15: 4,946,753 km (0.112 R)
• M16: 5,077,202 km (0.054 R)
• M17: 5,441,922 km (0.1 R)
• M18: 6,092,074 km (0.06 R)
• M19: 6,197,092 km (0.106 R)
• M20: 6,694,954 km (0.108 R)
• M21: 6,985,323 km (0.103 R)
• M22: 7,503,530 km (0.097 R)
• M23: 8,226,686 km (0.087 R)
• M24: 8,498,954 km (0.046 R)
• M25: 8,813,559 km (0.045 R)
• M26: 9,373,653 km (0.08 R)
• M27: 9,862,838 km (0.114 R)
• M28: 10,110,572 km (0.083 R)
• M29: 10,235,337 km (0.096 R)
• M30: 11,251,106 km (0.07 R)
• M31: 11,640,360 km (0.117 R)
• M32: 11,814,791 km (0.07 R)
• M33: 12,078,083 km (0.104 R)
• M34: 12,343,320 km (0.103 R)
• M35: 12,789,870 km (0.09 R)
• M36: 13,698,527 km (0.08 R)
• M37: 14,253,835 km (0.106 R)
• M38: 14,347,184 km (0.058 R)
• M39: 14,440,682 km (0.091 R)
• M40: 14,581,155 km (0.093 R)
• M41: 14,722,226 km (0.082 R)
• M42: 15,148,131 km (0.044 R)
• M43: 15,578,225 km (0.071 R)
• M44: 16,744,490 km (0.089 R)
• M45: 17,888,614 km (0.081 R)
• M46: 19,522,073 km (0.052 R)
• M47: 20,567,164 km (0.096 R)
• M48: 20,884,312 km (0.086 R)
• M49: 21,256,212 km (0.093 R)
• M50: 21,737,767 km (0.034 R)
• M51: 22,277,068 km (0.029 R)
• M52: 22,493,985 km (0.114 R)
• M53: 23,313,781 km (0.102 R)
• M54: 23,589,191 km (0.108 R)
• M55: 23,865,797 km (0.118 R)
• M56: 24,870,197 km (0.067 R)
• M57: 25,660,972 km (0.106 R)
• M58: 25,888,360 km (0.048 R)
• M59: 26,116,497 km (0.113 R)
• M60: 26,345,382 km (0.043 R)
• M61: 27,790,497 km (0.113 R)
• M62: 28,552,100 km (0.084 R)
• M63: 28,964,990 km (0.098 R)
• M64: 29,677,674 km (0.119 R)
• M65: 30,878,048 km (0.104 R)
• M66: 32,339,469 km (0.117 R)
• M67: 33,947,946 km (0.102 R)
• M68: 35,013,830 km (0.104 R)
• M69: 35,139,941 km (0.116 R)
• M70: 35,266,202 km (0.059 R)
• M71: 35,836,170 km (0.051 R)
• M72: 36,090,636 km (0.074 R)
• M73: 36,921,353 km (0.098 R)
• M74: 38,601,786 km (0.058 R)
• M75: 38,862,535 km (0.066 R)
• M76: 40,505,419 km (0.076 R)
• M77: 41,036,042 km (0.085 R)
• M78: 41,502,040 km (0.109 R)
• M79: 42,036,852 km (0.118 R)
• M80: 43,045,890 km (0.105 R)
• M81: 43,926,872 km (0.119 R)
• M82: 45,844,267 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.9

Radius: 3.5

Gravity: 49.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 19.64 AU - 19.92 AU

Year: 32131 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,024,137 km

• M1: 78,838 km (0.114 R)
• M2: 115,041 km (0.084 R)
• M3: 265,087 km (0.076 R)
• M4: 537,356 km (0.043 R)
• M5: 966,253 km (0.06 R)
• M6: 1,194,988 km (0.074 R)
• M7: 1,440,029 km (0.066 R)
• M8: 1,512,883 km (0.075 R)
• M9: 2,097,063 km (0.026 R)
• M10: 2,348,387 km (0.089 R)
• M11: 2,609,136 km (0.077 R)
• M12: 2,924,938 km (0.091 R)
• M13: 3,445,239 km (0.078 R)
• M14: 4,044,827 km (0.102 R)
• M15: 4,147,751 km (0.108 R)
• M16: 4,251,721 km (0.074 R)
• M17: 4,409,098 km (0.093 R)
• M18: 4,462,056 km (0.106 R)
• M19: 4,947,800 km (0.097 R)
• M20: 5,058,054 km (0.109 R)
• M21: 5,968,357 km (0.102 R)
• M22: 7,425,739 km (0.118 R)
• M23: 7,488,720 km (0.075 R)
• M24: 7,870,494 km (0.117 R)
• M25: 9,053,214 km (0.098 R)
• M26: 9,596,404 km (0.102 R)
• M27: 10,220,078 km (0.087 R)
• M28: 10,714,199 km (0.12 R)
• M29: 10,785,408 km (0.103 R)
• M30: 11,506,171 km (0.097 R)
• M31: 12,242,342 km (0.105 R)
• M32: 12,316,841 km (0.067 R)
• M33: 12,993,772 km (0.115 R)
• M34: 14,540,614 km (0.109 R)
• M35: 14,619,452 km (0.107 R)
• M36: 15,981,690 km (0.065 R)
• M37: 16,636,630 km (0.07 R)
• M38: 16,719,058 km (0.066 R)
• M39: 16,967,390 km (0.076 R)
• M40: 19,083,153 km (0.108 R)
• M41: 19,516,089 km (0.079 R)
• M42: 19,777,586 km (0.114 R)
• M43: 20,391,985 km (0.071 R)
• M44: 20,745,784 km (0.045 R)
• M45: 21,190,987 km (0.08 R)
• M46: 21,729,390 km (0.066 R)
• M47: 22,363,236 km (0.066 R)
• M48: 23,094,919 km (0.118 R)
• M49: 24,113,830 km (0.045 R)
• M50: 25,052,856 km (0.077 R)
• M51: 25,336,793 km (0.064 R)
• M52: 25,812,514 km (0.11 R)
• M53: 26,579,802 km (0.06 R)
• M54: 28,530,558 km (0.114 R)
• M55: 30,729,048 km (0.037 R)
• M56: 31,033,031 km (0.079 R)
• M57: 32,156,062 km (0.113 R)
• M58: 32,774,350 km (0.103 R)
• M59: 33,917,876 km (0.055 R)
• M60: 37,533,956 km (0.047 R)
• M61: 38,184,707 km (0.094 R)
• M62: 39,827,890 km (0.053 R)
• M63: 40,048,696 km (0.112 R)
• M64: 43,069,227 km (0.091 R)
• M65: 43,409,413 km (0.074 R)
• M66: 44,092,327 km (0.119 R)
• M67: 45,468,777 km (0.11 R)
• M68: 45,930,735 km (0.045 R)
• M69: 48,028,696 km (0.086 R)
• M70: 48,971,013 km (0.043 R)
• M71: 49,207,527 km (0.049 R)
• M72: 49,444,490 km (0.117 R)
• M73: 50,276,852 km (0.12 R)
• M74: 51,593,912 km (0.098 R)
• M75: 56,478,283 km (0.029 R)
• M76: 59,226,844 km (0.101 R)
• M77: 62,018,640 km (0.079 R)
• M78: 62,915,928 km (0.072 R)
• M79: 64,463,966 km (0.081 R)
• M80: 64,593,518 km (0.079 R)
• M81: 66,547,566 km (0.106 R)
• M82: 66,940,709 km (0.118 R)
• M83: 67,861,035 km (0.052 R)
• M84: 72,120,984 km (0.07 R)
• M85: 72,659,536 km (0.041 R)
• M86: 74,011,901 km (0.053 R)
• M87: 74,283,271 km (0.034 R)
• M88: 77,566,346 km (0.111 R)
• M89: 78,809,654 km (0.066 R)
• M90: 78,948,182 km (0.054 R)
• M91: 80,338,096 km (0.096 R)
• M92: 80,896,395 km (0.065 R)
• M93: 83,989,630 km (0.083 R)
• M94: 85,550,834 km (0.119 R)
• M95: 96,446,495 km (0.046 R)
• M96: 98,677,448 km (0.112 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: 338 - 15,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit