🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.79 AU - 1.15 AU

Year: 406 Days

Day: 38.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,525,177 km

• M1: 248,482 km (0.101 R)

Asteroid Belt

Center: 3.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 14.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.4 AU - 5.5 AU

Year: 5402 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,525,177 km

• M1: 291,417 km (0.091 R)
• M2: 414,685 km (0.112 R)
• M3: 533,466 km (0.119 R)
• M4: 655,687 km (0.069 R)
• M5: 920,625 km (0.079 R)
• M6: 1,117,646 km (0.11 R)
• M7: 1,267,692 km (0.074 R)
• M8: 1,760,019 km (0.039 R)
• M9: 1,865,635 km (0.054 R)
• M10: 2,426,627 km (0.058 R)
• M11: 2,585,051 km (0.057 R)
• M12: 2,767,561 km (0.053 R)
• M13: 2,954,408 km (0.077 R)
• M14: 3,081,417 km (0.095 R)
• M15: 3,928,290 km (0.094 R)
• M16: 4,670,894 km (0.073 R)
• M17: 4,919,825 km (0.114 R)
• M18: 5,404,821 km (0.102 R)
• M19: 5,851,970 km (0.11 R)
• M20: 6,202,178 km (0.065 R)
• M21: 6,670,419 km (0.118 R)
• M22: 6,810,443 km (0.093 R)
• M23: 6,923,090 km (0.09 R)
• M24: 7,121,756 km (0.092 R)
• M25: 7,935,569 km (0.07 R)
• M26: 8,444,052 km (0.06 R)
• M27: 8,778,702 km (0.085 R)
• M28: 8,901,522 km (0.07 R)
• M29: 9,180,073 km (0.079 R)
• M30: 9,429,902 km (0.105 R)
• M31: 10,387,328 km (0.12 R)
• M32: 11,813,295 km (0.076 R)
• M33: 12,359,477 km (0.111 R)
• M34: 12,844,324 km (0.091 R)
• M35: 13,018,904 km (0.069 R)
• M36: 13,124,221 km (0.095 R)
• M37: 13,689,851 km (0.109 R)
• M38: 14,155,399 km (0.068 R)
• M39: 14,589,832 km (0.082 R)
• M40: 14,845,345 km (0.045 R)
• M41: 14,955,299 km (0.085 R)
• M42: 15,546,211 km (0.068 R)
• M43: 15,881,908 km (0.104 R)
• M44: 16,031,955 km (0.103 R)
• M45: 18,653,358 km (0.1 R)
• M46: 18,772,139 km (0.037 R)
• M47: 19,129,678 km (0.086 R)
• M48: 19,249,506 km (0.059 R)
• M49: 19,932,570 km (0.084 R)
• M50: 20,216,207 km (0.06 R)
• M51: 20,419,511 km (0.103 R)
• M52: 20,951,631 km (0.105 R)
• M53: 21,405,361 km (0.092 R)
• M54: 21,862,382 km (0.066 R)
• M55: 22,364,582 km (0.083 R)
• M56: 22,701,626 km (0.078 R)
• M57: 22,997,830 km (0.092 R)
• M58: 23,937,155 km (0.085 R)
• M59: 24,195,511 km (0.047 R)
• M60: 24,541,381 km (0.097 R)
• M61: 25,107,011 km (0.112 R)
• M62: 25,457,369 km (0.095 R)
• M63: 25,632,997 km (0.111 R)
• M64: 25,809,223 km (0.073 R)
• M65: 26,251,285 km (0.093 R)
• M66: 26,695,890 km (0.106 R)
• M67: 26,874,509 km (0.104 R)
• M68: 27,098,158 km (0.105 R)
• M69: 27,322,555 km (0.095 R)
• M70: 28,089,992 km (0.078 R)
• M71: 28,271,604 km (0.114 R)
• M72: 28,362,560 km (0.116 R)
• M73: 28,453,665 km (0.07 R)
• M74: 30,434,789 km (0.111 R)
• M75: 31,230,351 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 9.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.13 AU - 10.79 AU

Year: 12354 Days

Day: 7.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 113.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,525,177 km

• M1: 119,977 km (0.062 R)
• M2: 618,288 km (0.113 R)
• M3: 1,049,728 km (0.033 R)
• M4: 1,175,390 km (0.04 R)
• M5: 1,268,291 km (0.118 R)
• M6: 1,344,436 km (0.085 R)
• M7: 1,706,463 km (0.115 R)
• M8: 2,008,651 km (0.078 R)
• M9: 3,143,350 km (0.065 R)
• M10: 3,380,164 km (0.04 R)
• M11: 3,541,281 km (0.115 R)
• M12: 4,039,741 km (0.096 R)
• M13: 4,413,586 km (0.116 R)
• M14: 5,163,520 km (0.076 R)
• M15: 5,952,649 km (0.05 R)
• M16: 6,049,887 km (0.111 R)
• M17: 6,377,806 km (0.109 R)
• M18: 6,544,009 km (0.113 R)
• M19: 6,678,049 km (0.071 R)
• M20: 7,570,849 km (0.079 R)
• M21: 7,853,140 km (0.108 R)
• M22: 8,464,547 km (0.095 R)
• M23: 8,610,704 km (0.104 R)
• M24: 10,001,216 km (0.12 R)
• M25: 10,272,138 km (0.081 R)
• M26: 10,742,174 km (0.063 R)
• M27: 11,059,471 km (0.045 R)
• M28: 11,500,785 km (0.104 R)
• M29: 11,825,412 km (0.117 R)
• M30: 12,317,889 km (0.089 R)
• M31: 13,027,132 km (0.116 R)
• M32: 13,408,008 km (0.058 R)
• M33: 13,749,540 km (0.063 R)
• M34: 13,835,409 km (0.112 R)
• M35: 13,921,428 km (0.094 R)
• M36: 14,050,830 km (0.103 R)
• M37: 14,484,963 km (0.107 R)
• M38: 14,616,161 km (0.114 R)
• M39: 14,747,657 km (0.072 R)
• M40: 15,366,544 km (0.073 R)
• M41: 16,174,821 km (0.058 R)
• M42: 16,996,712 km (0.117 R)
• M43: 17,785,541 km (0.1 R)
• M44: 18,160,882 km (0.088 R)
• M45: 18,538,916 km (0.062 R)
• M46: 18,776,478 km (0.113 R)
• M47: 19,014,937 km (0.096 R)
• M48: 19,591,636 km (0.117 R)
• M49: 19,736,746 km (0.105 R)
• M50: 19,930,625 km (0.106 R)
• M51: 21,157,328 km (0.078 R)
• M52: 22,307,286 km (0.095 R)
• M53: 23,272,492 km (0.117 R)
• M54: 24,044,118 km (0.107 R)
• M55: 24,667,492 km (0.076 R)
• M56: 24,824,121 km (0.112 R)
• M57: 25,401,569 km (0.064 R)
• M58: 25,877,140 km (0.105 R)
• M59: 27,321,658 km (0.085 R)
• M60: 28,080,867 km (0.058 R)
• M61: 29,398,674 km (0.029 R)
• M62: 30,288,333 km (0.114 R)
• M63: 30,961,374 km (0.113 R)
• M64: 32,493,555 km (0.092 R)
• M65: 32,665,443 km (0.116 R)
• M66: 32,837,481 km (0.106 R)
• M67: 33,009,817 km (0.057 R)
• M68: 33,067,413 km (0.092 R)
• M69: 33,125,008 km (0.119 R)
• M70: 33,413,283 km (0.096 R)
• M71: 34,341,538 km (0.091 R)
• M72: 34,516,418 km (0.093 R)
• M73: 35,336,962 km (0.071 R)
• M74: 35,572,578 km (0.117 R)
• M75: 35,986,067 km (0.1 R)
• M76: 36,401,351 km (0.025 R)
• M77: 36,460,741 km (0.109 R)
• M78: 36,579,671 km (0.065 R)
• M79: 37,056,889 km (0.083 R)
• M80: 37,116,728 km (0.059 R)
• M81: 37,296,245 km (0.057 R)
• M82: 37,596,189 km (0.102 R)
• M83: 37,716,466 km (0.064 R)
• M84: 38,682,718 km (0.052 R)
• M85: 39,047,139 km (0.116 R)
• M86: 40,948,079 km (0.094 R)
• M87: 41,133,730 km (0.113 R)
• M88: 41,257,597 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 8.6

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.75 AU - 11.71 AU

Year: 12887 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,525,177 km

• M1: 116,088 km (0.07 R)
• M2: 489,185 km (0.107 R)
• M3: 554,559 km (0.084 R)
• M4: 641,176 km (0.108 R)
• M5: 1,302,549 km (0.088 R)
• M6: 2,038,121 km (0.117 R)
• M7: 2,404,187 km (0.086 R)
• M8: 2,851,934 km (0.057 R)
• M9: 3,164,743 km (0.112 R)
• M10: 3,588,105 km (0.075 R)
• M11: 4,168,545 km (0.094 R)
• M12: 4,380,375 km (0.034 R)
• M13: 4,487,787 km (0.107 R)
• M14: 5,149,757 km (0.062 R)
• M15: 5,225,154 km (0.117 R)
• M16: 5,377,146 km (0.08 R)
• M17: 6,976,347 km (0.06 R)
• M18: 8,221,001 km (0.072 R)
• M19: 8,755,814 km (0.106 R)
• M20: 9,672,250 km (0.091 R)
• M21: 10,000,169 km (0.11 R)
• M22: 10,379,399 km (0.085 R)
• M23: 10,570,885 km (0.114 R)
• M24: 10,860,207 km (0.055 R)
• M25: 11,545,365 km (0.063 R)
• M26: 11,743,732 km (0.112 R)
• M27: 12,143,906 km (0.109 R)
• M28: 12,752,321 km (0.113 R)
• M29: 14,423,180 km (0.113 R)
• M30: 14,797,922 km (0.12 R)
• M31: 15,338,569 km (0.093 R)
• M32: 15,447,476 km (0.103 R)
• M33: 16,718,609 km (0.112 R)
• M34: 16,774,708 km (0.096 R)
• M35: 16,943,156 km (0.111 R)
• M36: 17,736,623 km (0.118 R)
• M37: 17,793,769 km (0.082 R)
• M38: 18,426,419 km (0.072 R)
• M39: 19,008,055 km (0.088 R)
• M40: 19,477,493 km (0.06 R)
• M41: 19,595,526 km (0.07 R)
• M42: 19,654,617 km (0.096 R)
• M43: 20,668,143 km (0.097 R)
• M44: 20,728,281 km (0.103 R)
• M45: 21,393,842 km (0.116 R)
• M46: 21,637,537 km (0.099 R)
• M47: 22,312,672 km (0.087 R)
• M48: 23,369,431 km (0.078 R)
• M49: 24,061,920 km (0.12 R)
• M50: 24,315,339 km (0.089 R)
• M51: 24,506,076 km (0.037 R)
• M52: 25,017,102 km (0.111 R)
• M53: 25,209,635 km (0.053 R)
• M54: 25,790,075 km (0.1 R)
• M55: 26,767,397 km (0.093 R)
• M56: 28,490,017 km (0.08 R)
• M57: 29,975,374 km (0.068 R)
• M58: 30,179,874 km (0.09 R)
• M59: 30,384,824 km (0.111 R)
• M60: 31,485,714 km (0.11 R)
• M61: 31,624,242 km (0.061 R)
• M62: 32,320,022 km (0.12 R)
• M63: 32,389,884 km (0.026 R)
• M64: 34,223,654 km (0.112 R)
• M65: 35,512,739 km (0.038 R)
• M66: 37,476,062 km (0.072 R)
• M67: 37,917,226 km (0.092 R)
• M68: 39,549,189 km (0.097 R)
• M69: 39,773,436 km (0.054 R)
• M70: 39,923,184 km (0.112 R)
• M71: 40,674,913 km (0.075 R)
• M72: 40,750,310 km (0.1 R)
• M73: 41,583,122 km (0.081 R)
• M74: 41,963,549 km (0.095 R)
• M75: 42,345,024 km (0.105 R)
• M76: 43,419,585 km (0.093 R)
• M77: 43,805,548 km (0.06 R)
• M78: 44,037,574 km (0.061 R)
• M79: 44,970,018 km (0.062 R)
• M80: 45,516,947 km (0.094 R)
• M81: 46,302,187 km (0.118 R)
• M82: 49,648,541 km (0.049 R)
• M83: 49,890,441 km (0.076 R)
• M84: 52,004,109 km (0.075 R)
• M85: 52,331,878 km (0.048 R)
• M86: 52,824,803 km (0.096 R)
• M87: 53,154,367 km (0.09 R)
• M88: 54,146,949 km (0.083 R)
• M89: 55,563,492 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.1

Radius: 3.9

Gravity: 32.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.17 AU - 11.85 AU

Year: 15512 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,525,177 km

• M1: 275,709 km (0.052 R)
• M2: 424,858 km (0.098 R)
• M3: 652,995 km (0.089 R)
• M4: 1,090,269 km (0.104 R)
• M5: 1,574,518 km (0.088 R)
• M6: 1,893,460 km (0.096 R)
• M7: 2,004,013 km (0.073 R)
• M8: 3,935,920 km (0.11 R)
• M9: 4,148,499 km (0.116 R)
• M10: 4,621,976 km (0.109 R)
• M11: 4,771,125 km (0.082 R)
• M12: 5,579,701 km (0.066 R)
• M13: 5,979,427 km (0.068 R)
• M14: 6,596,219 km (0.103 R)
• M15: 6,679,994 km (0.102 R)
• M16: 6,848,591 km (0.057 R)
• M17: 6,933,413 km (0.116 R)
• M18: 7,800,781 km (0.118 R)
• M19: 7,978,204 km (0.095 R)
• M20: 8,202,002 km (0.079 R)
• M21: 8,978,266 km (0.12 R)
• M22: 9,211,040 km (0.08 R)
• M23: 9,257,715 km (0.069 R)
• M24: 9,729,995 km (0.069 R)
• M25: 10,746,812 km (0.081 R)
• M26: 11,342,959 km (0.077 R)
• M27: 11,594,583 km (0.031 R)
• M28: 11,949,728 km (0.037 R)
• M29: 13,565,535 km (0.089 R)
• M30: 14,209,105 km (0.114 R)
• M31: 14,862,548 km (0.062 R)
• M32: 15,805,015 km (0.101 R)
• M33: 16,425,098 km (0.09 R)
• M34: 16,995,664 km (0.063 R)
• M35: 19,043,211 km (0.115 R)
• M36: 19,401,946 km (0.056 R)
• M37: 19,883,801 km (0.094 R)
• M38: 20,004,826 km (0.112 R)
• M39: 20,369,545 km (0.079 R)
• M40: 20,552,803 km (0.083 R)
• M41: 20,797,844 km (0.109 R)
• M42: 21,975,030 km (0.049 R)
• M43: 22,351,268 km (0.106 R)
• M44: 22,856,311 km (0.107 R)
• M45: 23,110,178 km (0.101 R)
• M46: 24,848,206 km (0.096 R)
• M47: 25,174,629 km (0.08 R)
• M48: 26,228,845 km (0.117 R)
• M49: 26,961,875 km (0.094 R)
• M50: 27,769,254 km (0.057 R)
• M51: 28,311,846 km (0.105 R)
• M52: 28,858,028 km (0.077 R)
• M53: 28,995,059 km (0.104 R)
• M54: 29,407,650 km (0.1 R)
• M55: 30,238,517 km (0.117 R)
• M56: 30,308,080 km (0.116 R)
• M57: 32,491,610 km (0.11 R)
• M58: 33,494,215 km (0.09 R)
• M59: 33,566,172 km (0.071 R)
• M60: 34,144,068 km (0.114 R)
• M61: 35,017,122 km (0.076 R)
• M62: 35,383,038 km (0.104 R)
• M63: 35,971,107 km (0.093 R)
• M64: 39,186,863 km (0.074 R)
• M65: 39,566,692 km (0.099 R)
• M66: 39,642,837 km (0.084 R)
• M67: 41,639,071 km (0.083 R)
• M68: 42,026,679 km (0.073 R)
• M69: 43,274,924 km (0.065 R)
• M70: 43,746,307 km (0.072 R)
• M71: 44,140,348 km (0.111 R)
• M72: 44,693,860 km (0.107 R)
• M73: 45,090,743 km (0.041 R)
• M74: 45,249,766 km (0.104 R)
• M75: 45,967,985 km (0.106 R)
• M76: 47,415,344 km (0.11 R)
• M77: 49,450,474 km (0.119 R)
• M78: 51,513,877 km (0.047 R)
• M79: 51,929,909 km (0.075 R)
• M80: 52,096,710 km (0.094 R)
• M81: 52,347,137 km (0.104 R)
• M82: 52,681,638 km (0.072 R)
• M83: 53,100,811 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit