🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.87 AU - 0.89 AU

Year: 299 Days

Day: 28.4 Hours

Environment

Temp: 89 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.94 AU - 0.98 AU

Year: 340 Days

Day: 40.8 Hours

Environment

Temp: 99 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.45 AU - 2.09 AU

Year: 852 Days

Day: 41 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 11.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.06 AU - 6.72 AU

Year: 4526 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,917,976 km

• M1: 164,707 km (0.12 R)
• M2: 268,379 km (0.117 R)
• M3: 357,389 km (0.114 R)
• M4: 992,582 km (0.107 R)
• M5: 1,602,792 km (0.105 R)
• M6: 2,030,641 km (0.089 R)
• M7: 2,170,815 km (0.068 R)
• M8: 2,362,599 km (0.086 R)
• M9: 2,444,280 km (0.036 R)
• M10: 3,025,019 km (0.085 R)
• M11: 3,131,831 km (0.093 R)
• M12: 3,876,829 km (0.079 R)
• M13: 4,882,575 km (0.076 R)
• M14: 4,966,500 km (0.1 R)
• M15: 5,610,818 km (0.105 R)
• M16: 6,010,244 km (0.114 R)
• M17: 6,373,019 km (0.112 R)
• M18: 6,813,136 km (0.054 R)
• M19: 7,191,469 km (0.098 R)
• M20: 7,431,424 km (0.056 R)
• M21: 8,117,330 km (0.106 R)
• M22: 8,977,518 km (0.113 R)
• M23: 9,080,591 km (0.113 R)
• M24: 10,106,683 km (0.077 R)
• M25: 10,321,655 km (0.119 R)
• M26: 10,538,123 km (0.06 R)
• M27: 10,728,860 km (0.117 R)
• M28: 11,113,775 km (0.085 R)
• M29: 11,363,604 km (0.086 R)
• M30: 11,475,204 km (0.092 R)
• M31: 12,438,913 km (0.071 R)
• M32: 13,281,299 km (0.068 R)
• M33: 14,868,084 km (0.112 R)
• M34: 15,761,482 km (0.027 R)
• M35: 15,917,363 km (0.119 R)
• M36: 16,230,471 km (0.105 R)
• M37: 16,608,954 km (0.068 R)
• M38: 16,894,686 km (0.04 R)
• M39: 17,278,255 km (0.082 R)
• M40: 17,632,503 km (0.104 R)
• M41: 17,891,606 km (0.106 R)
• M42: 18,054,069 km (0.102 R)
• M43: 18,315,267 km (0.114 R)
• M44: 18,808,342 km (0.033 R)
• M45: 19,472,407 km (0.087 R)
• M46: 19,740,337 km (0.107 R)
• M47: 19,975,654 km (0.049 R)
• M48: 20,279,637 km (0.079 R)
• M49: 20,449,131 km (0.052 R)
• M50: 21,235,119 km (0.078 R)
• M51: 21,649,056 km (0.052 R)
• M52: 22,240,117 km (0.093 R)
• M53: 22,871,719 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 10.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.56 AU - 9.82 AU

Year: 8476 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 27,917,976 km

• M1: 143,016 km (0.114 R)
• M2: 457,321 km (0.097 R)
• M3: 603,627 km (0.11 R)
• M4: 980,913 km (0.103 R)
• M5: 1,101,489 km (0.113 R)
• M6: 1,619,995 km (0.083 R)
• M7: 2,004,611 km (0.114 R)
• M8: 2,979,840 km (0.109 R)
• M9: 3,050,749 km (0.049 R)
• M10: 3,266,918 km (0.031 R)
• M11: 3,376,873 km (0.095 R)
• M12: 3,506,873 km (0.113 R)
• M13: 3,790,960 km (0.066 R)
• M14: 4,221,054 km (0.029 R)
• M15: 4,442,159 km (0.034 R)
• M16: 4,770,526 km (0.108 R)
• M17: 4,937,627 km (0.066 R)
• M18: 5,191,944 km (0.102 R)
• M19: 5,647,619 km (0.088 R)
• M20: 5,735,882 km (0.115 R)
• M21: 5,824,593 km (0.064 R)
• M22: 5,936,044 km (0.113 R)
• M23: 6,093,420 km (0.072 R)
• M24: 6,343,548 km (0.103 R)
• M25: 6,643,492 km (0.109 R)
• M26: 6,971,859 km (0.108 R)
• M27: 7,138,062 km (0.099 R)
• M28: 8,038,043 km (0.06 R)
• M29: 8,488,782 km (0.04 R)
• M30: 9,388,762 km (0.086 R)
• M31: 9,651,456 km (0.088 R)
• M32: 10,535,580 km (0.098 R)
• M33: 10,946,076 km (0.063 R)
• M34: 11,028,804 km (0.092 R)
• M35: 11,473,558 km (0.061 R)
• M36: 11,980,845 km (0.065 R)
• M37: 12,697,718 km (0.089 R)
• M38: 13,635,547 km (0.104 R)
• M39: 14,534,929 km (0.086 R)
• M40: 14,930,615 km (0.072 R)
• M41: 15,826,108 km (0.056 R)
• M42: 16,076,236 km (0.089 R)
• M43: 16,866,262 km (0.099 R)
• M44: 16,962,005 km (0.091 R)
• M45: 17,282,144 km (0.054 R)
• M46: 17,636,691 km (0.085 R)
• M47: 18,091,319 km (0.112 R)
• M48: 18,221,918 km (0.072 R)
• M49: 18,714,544 km (0.064 R)
• M50: 20,354,137 km (0.098 R)
• M51: 20,660,214 km (0.036 R)
• M52: 21,277,006 km (0.115 R)
• M53: 24,019,434 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.5

Radius: 11.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.97 AU - 9.65 AU

Year: 8663 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 27,917,976 km

• M1: 157,527 km (0.106 R)
• M2: 252,521 km (0.11 R)
• M3: 353,949 km (0.112 R)
• M4: 537,954 km (0.114 R)
• M5: 832,961 km (0.107 R)
• M6: 1,376,001 km (0.089 R)
• M7: 1,601,146 km (0.113 R)
• M8: 1,752,389 km (0.086 R)
• M9: 2,033,334 km (0.058 R)
• M10: 2,234,992 km (0.08 R)
• M11: 3,148,886 km (0.092 R)
• M12: 3,297,436 km (0.109 R)
• M13: 3,645,700 km (0.08 R)
• M14: 3,801,880 km (0.117 R)
• M15: 3,983,043 km (0.096 R)
• M16: 4,167,198 km (0.112 R)
• M17: 4,448,741 km (0.07 R)
• M18: 5,005,694 km (0.074 R)
• M19: 5,457,181 km (0.084 R)
• M20: 5,559,356 km (0.093 R)
• M21: 5,713,741 km (0.045 R)
• M22: 6,000,520 km (0.113 R)
• M23: 6,238,680 km (0.085 R)
• M24: 6,318,864 km (0.094 R)
• M25: 6,534,136 km (0.091 R)
• M26: 6,779,177 km (0.054 R)
• M27: 7,027,360 km (0.119 R)
• M28: 7,138,661 km (0.112 R)
• M29: 7,447,730 km (0.095 R)
• M30: 8,371,796 km (0.103 R)
• M31: 8,519,449 km (0.099 R)
• M32: 8,787,379 km (0.091 R)
• M33: 9,515,621 km (0.062 R)
• M34: 9,731,790 km (0.047 R)
• M35: 9,918,339 km (0.095 R)
• M36: 10,043,253 km (0.052 R)
• M37: 10,137,350 km (0.037 R)
• M38: 10,263,312 km (0.09 R)
• M39: 10,804,407 km (0.091 R)
• M40: 10,900,748 km (0.11 R)
• M41: 11,387,390 km (0.106 R)
• M42: 12,685,451 km (0.071 R)
• M43: 12,957,569 km (0.117 R)
• M44: 13,369,412 km (0.034 R)
• M45: 13,472,934 km (0.037 R)
• M46: 13,855,156 km (0.1 R)
• M47: 13,995,030 km (0.081 R)
• M48: 14,346,885 km (0.07 R)
• M49: 15,455,854 km (0.075 R)
• M50: 16,002,335 km (0.1 R)
• M51: 17,039,497 km (0.047 R)
• M52: 17,264,492 km (0.11 R)
• M53: 18,327,834 km (0.046 R)
• M54: 18,712,749 km (0.117 R)
• M55: 18,790,091 km (0.088 R)
• M56: 18,867,433 km (0.113 R)
• M57: 19,765,319 km (0.104 R)
• M58: 20,001,834 km (0.078 R)
• M59: 20,437,911 km (0.03 R)
• M60: 21,562,139 km (0.087 R)
• M61: 22,009,288 km (0.057 R)
• M62: 22,090,818 km (0.086 R)
• M63: 22,541,557 km (0.09 R)
• M64: 23,452,309 km (0.095 R)
• M65: 23,954,060 km (0.101 R)
• M66: 24,080,021 km (0.103 R)
• M67: 24,206,282 km (0.054 R)
• M68: 24,713,419 km (0.089 R)
• M69: 26,776,672 km (0.115 R)
• M70: 26,951,104 km (0.116 R)
• M71: 27,432,659 km (0.048 R)
• M72: 28,049,900 km (0.102 R)
• M73: 28,227,024 km (0.093 R)
• M74: 28,716,059 km (0.1 R)
• M75: 29,928,550 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 13.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.4 AU - 12.2 AU

Year: 11955 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,917,976 km

• M1: 220,358 km (0.105 R)
• M2: 353,799 km (0.094 R)
• M3: 474,524 km (0.081 R)
• M4: 1,108,520 km (0.088 R)
• M5: 1,420,282 km (0.063 R)
• M6: 1,841,400 km (0.103 R)
• M7: 2,024,358 km (0.083 R)
• M8: 2,665,236 km (0.077 R)
• M9: 2,759,034 km (0.105 R)
• M10: 2,892,475 km (0.098 R)
• M11: 2,989,115 km (0.108 R)
• M12: 3,305,664 km (0.102 R)
• M13: 3,654,227 km (0.067 R)
• M14: 3,843,618 km (0.089 R)
• M15: 4,144,759 km (0.067 R)
• M16: 4,364,667 km (0.108 R)
• M17: 4,476,118 km (0.11 R)
• M18: 4,656,383 km (0.072 R)
• M19: 4,977,720 km (0.065 R)
• M20: 5,164,567 km (0.112 R)
• M21: 5,330,023 km (0.112 R)
• M22: 5,886,377 km (0.119 R)
• M23: 6,109,128 km (0.089 R)
• M24: 6,259,175 km (0.115 R)
• M25: 6,537,577 km (0.079 R)
• M26: 6,716,795 km (0.028 R)
• M27: 6,820,017 km (0.08 R)
• M28: 7,238,143 km (0.089 R)
• M29: 7,450,273 km (0.083 R)
• M30: 7,745,430 km (0.097 R)
• M31: 7,935,419 km (0.077 R)
• M32: 8,126,755 km (0.108 R)
• M33: 8,402,912 km (0.058 R)
• M34: 8,794,709 km (0.085 R)
• M35: 8,936,229 km (0.093 R)
• M36: 9,538,360 km (0.06 R)
• M37: 9,888,419 km (0.036 R)
• M38: 11,639,462 km (0.116 R)
• M39: 12,044,873 km (0.092 R)
• M40: 12,233,665 km (0.045 R)
• M41: 12,328,510 km (0.061 R)
• M42: 12,486,934 km (0.115 R)
• M43: 12,646,106 km (0.095 R)
• M44: 13,615,052 km (0.095 R)
• M45: 14,274,330 km (0.119 R)
• M46: 14,708,463 km (0.092 R)
• M47: 15,113,125 km (0.062 R)
• M48: 15,248,810 km (0.088 R)
• M49: 15,589,744 km (0.036 R)
• M50: 17,049,520 km (0.093 R)
• M51: 17,974,932 km (0.093 R)
• M52: 18,516,177 km (0.077 R)
• M53: 18,807,145 km (0.088 R)
• M54: 18,916,651 km (0.072 R)
• M55: 19,283,166 km (0.109 R)
• M56: 19,985,976 km (0.07 R)
• M57: 21,378,583 km (0.097 R)
• M58: 21,798,654 km (0.088 R)
• M59: 22,530,786 km (0.087 R)
• M60: 22,802,455 km (0.107 R)
• M61: 22,919,291 km (0.044 R)
• M62: 23,506,164 km (0.12 R)
• M63: 23,703,035 km (0.073 R)
• M64: 23,860,711 km (0.118 R)
• M65: 24,217,053 km (0.085 R)
• M66: 25,015,307 km (0.101 R)
• M67: 25,336,943 km (0.116 R)
• M68: 25,579,142 km (0.101 R)
• M69: 26,351,067 km (0.099 R)
• M70: 26,555,567 km (0.103 R)
• M71: 27,502,671 km (0.116 R)
• M72: 27,627,136 km (0.078 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 12,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit