🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 13.7

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.72 AU - 0.84 AU

Year: 452 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,878,179 km

• M1: 171,290 km (0.035 R)
• M2: 270,623 km (0.112 R)
• M3: 410,796 km (0.037 R)
• M4: 516,861 km (0.098 R)
• M5: 665,860 km (0.073 R)
• M6: 785,688 km (0.055 R)
• M7: 897,737 km (0.079 R)
• M8: 995,873 km (0.09 R)
• M9: 1,161,029 km (0.096 R)
• M10: 1,247,347 km (0.098 R)
• M11: 1,358,648 km (0.069 R)
• M12: 1,587,832 km (0.045 R)
• M13: 1,676,543 km (0.107 R)
• M14: 1,771,388 km (0.085 R)
• M15: 1,868,029 km (0.109 R)
• M16: 1,962,275 km (0.055 R)
• M17: 2,058,168 km (0.117 R)
• M18: 2,295,879 km (0.067 R)
• M19: 2,383,393 km (0.06 R)
• M20: 2,476,742 km (0.116 R)
• M21: 2,576,225 km (0.116 R)
• M22: 2,701,289 km (0.06 R)
• M23: 2,857,918 km (0.054 R)
• M24: 3,134,524 km (0.07 R)
• M25: 3,232,212 km (0.094 R)
• M26: 3,372,684 km (0.088 R)
• M27: 3,526,022 km (0.1 R)
• M28: 3,627,748 km (0.084 R)
• M29: 3,790,361 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 14.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.66 AU - 0.94 AU

Year: 469 Days

Day: 14.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,878,179 km

• M1: 178,021 km (0.079 R)
• M2: 273,166 km (0.069 R)
• M3: 388,655 km (0.076 R)
• M4: 482,902 km (0.057 R)
• M5: 600,037 km (0.117 R)
• M6: 718,668 km (0.055 R)
• M7: 833,111 km (0.061 R)
• M8: 922,720 km (0.071 R)
• M9: 1,197,830 km (0.071 R)
• M10: 1,291,478 km (0.075 R)
• M11: 1,401,134 km (0.081 R)
• M12: 1,598,603 km (0.115 R)
• M13: 1,816,717 km (0.103 R)
• M14: 1,933,403 km (0.11 R)
• M15: 2,198,640 km (0.083 R)
• M16: 2,356,316 km (0.099 R)
• M17: 2,492,749 km (0.09 R)
• M18: 2,623,348 km (0.102 R)
• M19: 2,739,137 km (0.041 R)
• M20: 3,078,724 km (0.092 R)
• M21: 3,173,719 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 9.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.68 AU - 1.8 AU

Year: 1506 Days

Day: 14.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,878,179 km

• M1: 129,701 km (0.045 R)
• M2: 245,939 km (0.068 R)
• M3: 465,549 km (0.062 R)
• M4: 524,490 km (0.037 R)
• M5: 592,707 km (0.108 R)
• M6: 698,173 km (0.11 R)
• M7: 788,830 km (0.031 R)
• M8: 1,013,825 km (0.094 R)
• M9: 1,101,639 km (0.038 R)
• M10: 1,389,465 km (0.033 R)
• M11: 1,560,755 km (0.087 R)
• M12: 1,777,372 km (0.049 R)
• M13: 1,845,290 km (0.101 R)
• M14: 1,943,875 km (0.053 R)
• M15: 2,345,395 km (0.111 R)
• M16: 2,572,186 km (0.071 R)
• M17: 2,716,398 km (0.116 R)
• M18: 2,795,087 km (0.099 R)
• M19: 2,885,893 km (0.077 R)
• M20: 3,047,458 km (0.097 R)
• M21: 3,212,016 km (0.107 R)
• M22: 3,562,075 km (0.109 R)
• M23: 3,698,209 km (0.115 R)
• M24: 3,988,279 km (0.094 R)
• M25: 4,090,903 km (0.103 R)
• M26: 4,233,470 km (0.099 R)
• M27: 4,684,657 km (0.085 R)
• M28: 4,793,116 km (0.112 R)
• M29: 4,929,699 km (0.085 R)
• M30: 5,040,102 km (0.09 R)
• M31: 5,791,532 km (0.036 R)
• M32: 6,232,247 km (0.12 R)
• M33: 6,396,655 km (0.081 R)
• M34: 6,471,903 km (0.067 R)
• M35: 6,532,191 km (0.047 R)
• M36: 6,638,256 km (0.108 R)
• M37: 7,068,499 km (0.114 R)
• M38: 7,224,231 km (0.053 R)
• M39: 7,762,634 km (0.098 R)
• M40: 8,004,234 km (0.088 R)
• M41: 8,150,391 km (0.034 R)
• M42: 8,248,378 km (0.1 R)
• M43: 9,198,324 km (0.102 R)
• M44: 9,833,517 km (0.092 R)
• M45: 10,007,649 km (0.103 R)
• M46: 10,095,014 km (0.097 R)
• M47: 10,305,947 km (0.103 R)
• M48: 10,553,831 km (0.06 R)
• M49: 10,625,039 km (0.11 R)
• M50: 10,696,248 km (0.066 R)
• M51: 10,893,418 km (0.12 R)
• M52: 10,983,326 km (0.106 R)
• M53: 11,091,635 km (0.032 R)
• M54: 11,272,798 km (0.089 R)
• M55: 11,382,004 km (0.117 R)
• M56: 11,785,619 km (0.05 R)
• M57: 11,933,572 km (0.114 R)
• M58: 12,100,673 km (0.049 R)
• M59: 12,193,872 km (0.06 R)
• M60: 12,682,309 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.9

Radius: 6.7

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.64 AU - 7.88 AU

Year: 12833 Days

Day: 16.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,878,179 km

• M1: 215,870 km (0.108 R)
• M2: 579,692 km (0.035 R)
• M3: 1,190,799 km (0.051 R)
• M4: 1,286,990 km (0.077 R)
• M5: 1,834,219 km (0.115 R)
• M6: 1,889,720 km (0.103 R)
• M7: 2,294,682 km (0.078 R)
• M8: 2,694,258 km (0.06 R)
• M9: 2,821,565 km (0.109 R)
• M10: 3,316,734 km (0.113 R)
• M11: 3,874,435 km (0.119 R)
• M12: 4,311,560 km (0.053 R)
• M13: 4,385,910 km (0.03 R)
• M14: 4,498,408 km (0.093 R)
• M15: 5,271,829 km (0.075 R)
• M16: 5,511,934 km (0.079 R)
• M17: 5,920,037 km (0.119 R)
• M18: 6,465,022 km (0.064 R)
• M19: 6,982,331 km (0.117 R)
• M20: 8,194,223 km (0.062 R)
• M21: 8,990,084 km (0.063 R)
• M22: 10,204,819 km (0.093 R)
• M23: 10,705,074 km (0.115 R)
• M24: 10,755,489 km (0.067 R)
• M25: 10,907,330 km (0.109 R)
• M26: 11,008,907 km (0.041 R)
• M27: 11,213,258 km (0.08 R)
• M28: 11,418,656 km (0.068 R)
• M29: 11,833,341 km (0.049 R)
• M30: 12,147,646 km (0.062 R)
• M31: 12,305,771 km (0.06 R)
• M32: 12,570,859 km (0.107 R)
• M33: 13,160,723 km (0.033 R)
• M34: 13,377,490 km (0.11 R)
• M35: 14,984,022 km (0.075 R)
• M36: 15,210,364 km (0.096 R)
• M37: 15,609,191 km (0.113 R)
• M38: 15,896,120 km (0.117 R)
• M39: 16,011,460 km (0.046 R)
• M40: 16,475,363 km (0.091 R)
• M41: 16,533,706 km (0.078 R)
• M42: 16,767,528 km (0.105 R)
• M43: 17,238,611 km (0.101 R)
• M44: 18,013,379 km (0.114 R)
• M45: 18,435,245 km (0.06 R)
• M46: 18,677,743 km (0.087 R)
• M47: 20,030,556 km (0.095 R)
• M48: 21,160,619 km (0.114 R)
• M49: 21,797,307 km (0.113 R)
• M50: 22,246,849 km (0.097 R)
• M51: 22,375,802 km (0.081 R)
• M52: 22,829,233 km (0.076 R)
• M53: 23,351,031 km (0.038 R)
• M54: 23,547,752 km (0.116 R)
• M55: 26,427,361 km (0.06 R)
• M56: 26,906,523 km (0.094 R)
• M57: 27,388,528 km (0.09 R)
• M58: 28,151,776 km (0.118 R)
• M59: 28,221,489 km (0.099 R)
• M60: 28,501,087 km (0.118 R)
• M61: 29,133,288 km (0.057 R)
• M62: 29,699,216 km (0.108 R)
• M63: 30,411,751 km (0.09 R)
• M64: 31,201,927 km (0.086 R)
• M65: 31,926,130 km (0.081 R)
• M66: 32,363,405 km (0.12 R)
• M67: 33,022,832 km (0.099 R)
• M68: 33,834,999 km (0.101 R)
• M69: 33,909,050 km (0.091 R)
• M70: 34,429,651 km (0.098 R)
• M71: 35,177,939 km (0.06 R)
• M72: 35,478,781 km (0.056 R)
• M73: 36,310,395 km (0.071 R)
• M74: 36,386,391 km (0.08 R)
• M75: 36,995,553 km (0.069 R)
• M76: 37,071,998 km (0.082 R)
• M77: 37,148,442 km (0.095 R)
• M78: 38,843,536 km (0.086 R)
• M79: 38,921,177 km (0.095 R)
• M80: 39,154,550 km (0.102 R)
• M81: 41,116,376 km (0.075 R)
• M82: 41,671,384 km (0.109 R)
• M83: 44,727,370 km (0.1 R)
• M84: 45,543,576 km (0.103 R)
• M85: 48,354,969 km (0.077 R)
• M86: 50,627,360 km (0.117 R)
• M87: 50,797,154 km (0.12 R)
• M88: 51,052,069 km (0.095 R)
• M89: 51,990,346 km (0.116 R)
• M90: 52,247,206 km (0.087 R)
• M91: 52,590,383 km (0.073 R)
• M92: 53,106,646 km (0.115 R)
• M93: 56,150,962 km (0.102 R)
• M94: 57,649,933 km (0.084 R)
• M95: 58,626,957 km (0.117 R)
• M96: 59,609,366 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit