🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 8.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.39 AU - 4.47 AU

Year: 3557 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,175,817 km

• M1: 145,110 km (0.099 R)
• M2: 223,050 km (0.078 R)
• M3: 325,824 km (0.03 R)
• M4: 381,325 km (0.047 R)
• M5: 632,201 km (0.108 R)
• M6: 791,074 km (0.081 R)
• M7: 890,855 km (0.118 R)
• M8: 974,032 km (0.093 R)
• M9: 1,081,742 km (0.113 R)
• M10: 1,193,492 km (0.1 R)
• M11: 1,297,612 km (0.063 R)
• M12: 1,404,724 km (0.101 R)
• M13: 1,490,294 km (0.107 R)
• M14: 1,564,943 km (0.11 R)
• M15: 1,666,520 km (0.093 R)
• M16: 1,731,147 km (0.116 R)
• M17: 1,903,334 km (0.071 R)
• M18: 1,957,488 km (0.053 R)
• M19: 2,025,854 km (0.072 R)
• M20: 2,542,117 km (0.114 R)
• M21: 2,784,316 km (0.073 R)
• M22: 3,081,866 km (0.091 R)
• M23: 3,291,303 km (0.063 R)
• M24: 3,373,133 km (0.104 R)
• M25: 3,555,642 km (0.101 R)
• M26: 3,639,567 km (0.119 R)
• M27: 3,912,882 km (0.102 R)
• M28: 4,192,929 km (0.044 R)
• M29: 4,335,496 km (0.119 R)
• M30: 4,443,356 km (0.074 R)
• M31: 4,570,365 km (0.047 R)
• M32: 4,717,120 km (0.095 R)
• M33: 4,921,321 km (0.118 R)
• M34: 5,377,146 km (0.117 R)
• M35: 5,826,687 km (0.117 R)
• M36: 5,886,227 km (0.035 R)
• M37: 6,066,044 km (0.099 R)
• M38: 6,513,342 km (0.094 R)
• M39: 6,657,853 km (0.097 R)
• M40: 6,720,086 km (0.05 R)
• M41: 6,803,562 km (0.082 R)
• M42: 6,992,354 km (0.065 R)
• M43: 7,076,727 km (0.074 R)
• M44: 7,612,437 km (0.064 R)
• M45: 8,050,310 km (0.084 R)
• M46: 8,138,872 km (0.094 R)
• M47: 8,227,733 km (0.074 R)
• M48: 8,722,453 km (0.108 R)
• M49: 8,859,186 km (0.102 R)
• M50: 9,019,405 km (0.093 R)
• M51: 9,088,370 km (0.12 R)
• M52: 9,157,634 km (0.073 R)
• M53: 9,273,273 km (0.081 R)
• M54: 9,366,173 km (0.059 R)
• M55: 9,693,643 km (0.055 R)
• M56: 9,764,403 km (0.094 R)
• M57: 10,408,272 km (0.102 R)
• M58: 10,771,944 km (0.09 R)
• M59: 10,967,618 km (0.074 R)
• M60: 11,139,805 km (0.059 R)
• M61: 11,337,574 km (0.109 R)
• M62: 11,412,074 km (0.102 R)
• M63: 11,486,723 km (0.117 R)
• M64: 11,963,491 km (0.059 R)
• M65: 13,039,998 km (0.09 R)
• M66: 13,987,401 km (0.087 R)
• M67: 14,093,915 km (0.097 R)
• M68: 15,120,306 km (0.085 R)
• M69: 15,642,552 km (0.084 R)
• M70: 15,697,903 km (0.09 R)
• M71: 15,864,256 km (0.107 R)
• M72: 16,031,207 km (0.073 R)
• M73: 16,142,807 km (0.079 R)
• M74: 16,563,626 km (0.042 R)
• M75: 17,016,459 km (0.103 R)
• M76: 17,244,446 km (0.113 R)
• M77: 17,818,902 km (0.1 R)
• M78: 17,934,391 km (0.072 R)
• M79: 18,574,820 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 10

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.65 AU - 4.57 AU

Year: 3804 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,175,817 km

• M1: 151,094 km (0.116 R)
• M2: 225,294 km (0.094 R)
• M3: 297,849 km (0.107 R)
• M4: 377,884 km (0.092 R)
• M5: 472,430 km (0.119 R)
• M6: 598,242 km (0.105 R)
• M7: 671,694 km (0.117 R)
• M8: 816,206 km (0.086 R)
• M9: 892,501 km (0.06 R)
• M10: 1,053,019 km (0.077 R)
• M11: 1,267,393 km (0.088 R)
• M12: 1,426,117 km (0.096 R)
• M13: 1,599,500 km (0.095 R)
• M14: 1,688,960 km (0.055 R)
• M15: 1,813,575 km (0.067 R)
• M16: 1,976,038 km (0.109 R)
• M17: 2,233,347 km (0.108 R)
• M18: 2,306,350 km (0.093 R)
• M19: 2,464,027 km (0.094 R)
• M20: 2,615,719 km (0.094 R)
• M21: 2,692,762 km (0.039 R)
• M22: 2,868,988 km (0.071 R)
• M23: 3,120,013 km (0.079 R)
• M24: 3,222,488 km (0.105 R)
• M25: 3,451,971 km (0.098 R)
• M26: 3,590,050 km (0.089 R)
• M27: 3,849,901 km (0.1 R)
• M28: 3,982,146 km (0.097 R)
• M29: 4,183,504 km (0.104 R)
• M30: 4,262,642 km (0.042 R)
• M31: 4,491,676 km (0.099 R)
• M32: 4,572,758 km (0.07 R)
• M33: 4,666,107 km (0.074 R)
• M34: 4,807,328 km (0.046 R)
• M35: 4,949,894 km (0.118 R)
• M36: 5,033,819 km (0.09 R)
• M37: 5,154,395 km (0.094 R)
• M38: 5,251,633 km (0.056 R)
• M39: 5,374,004 km (0.065 R)
• M40: 5,497,273 km (0.038 R)
• M41: 5,609,023 km (0.112 R)
• M42: 5,923,627 km (0.102 R)
• M43: 5,987,206 km (0.094 R)
• M44: 6,243,916 km (0.032 R)
• M45: 6,491,201 km (0.087 R)
• M46: 6,556,875 km (0.098 R)
• M47: 6,915,012 km (0.075 R)
• M48: 7,143,897 km (0.091 R)
• M49: 7,402,551 km (0.09 R)
• M50: 7,484,830 km (0.108 R)
• M51: 7,636,672 km (0.078 R)
• M52: 7,929,286 km (0.112 R)
• M53: 8,310,910 km (0.082 R)
• M54: 8,756,412 km (0.101 R)
• M55: 9,387,266 km (0.09 R)
• M56: 10,215,590 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.5

Radius: 11.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.25 AU - 8.83 AU

Year: 9453 Days

Day: 11.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,175,817 km

• M1: 140,921 km (0.079 R)
• M2: 244,742 km (0.05 R)
• M3: 321,037 km (0.1 R)
• M4: 620,382 km (0.074 R)
• M5: 886,218 km (0.063 R)
• M6: 1,125,275 km (0.117 R)
• M7: 1,231,340 km (0.071 R)
• M8: 1,408,165 km (0.09 R)
• M9: 1,499,868 km (0.111 R)
• M10: 1,617,452 km (0.108 R)
• M11: 1,738,327 km (0.104 R)
• M12: 1,938,040 km (0.094 R)
• M13: 2,332,979 km (0.083 R)
• M14: 2,415,108 km (0.117 R)
• M15: 2,638,906 km (0.079 R)
• M16: 3,258,541 km (0.119 R)
• M17: 3,792,456 km (0.045 R)
• M18: 4,592,804 km (0.094 R)
• M19: 4,906,361 km (0.052 R)
• M20: 5,664,823 km (0.095 R)
• M21: 6,076,815 km (0.027 R)
• M22: 6,152,811 km (0.117 R)
• M23: 6,305,700 km (0.105 R)
• M24: 6,850,685 km (0.096 R)
• M25: 7,329,996 km (0.031 R)
• M26: 7,985,983 km (0.076 R)
• M27: 8,194,822 km (0.104 R)
• M28: 8,320,933 km (0.11 R)
• M29: 8,703,455 km (0.076 R)
• M30: 9,795,968 km (0.05 R)
• M31: 10,154,703 km (0.116 R)
• M32: 10,701,035 km (0.047 R)
• M33: 11,303,466 km (0.08 R)
• M34: 11,869,544 km (0.119 R)
• M35: 12,156,024 km (0.089 R)
• M36: 12,882,172 km (0.082 R)
• M37: 13,127,512 km (0.093 R)
• M38: 13,275,315 km (0.074 R)
• M39: 13,722,313 km (0.072 R)
• M40: 14,023,005 km (0.111 R)
• M41: 14,123,685 km (0.112 R)
• M42: 15,507,016 km (0.112 R)
• M43: 16,294,200 km (0.094 R)
• M44: 16,400,115 km (0.101 R)
• M45: 16,772,614 km (0.069 R)
• M46: 17,094,249 km (0.076 R)
• M47: 18,843,647 km (0.106 R)
• M48: 19,177,998 km (0.066 R)
• M49: 20,591,997 km (0.087 R)
• M50: 20,706,589 km (0.072 R)
• M51: 23,519,628 km (0.095 R)
• M52: 23,819,571 km (0.087 R)
• M53: 24,423,049 km (0.082 R)
• M54: 24,544,373 km (0.074 R)
• M55: 24,848,655 km (0.091 R)
• M56: 25,031,763 km (0.027 R)
• M57: 25,830,316 km (0.062 R)
• M58: 26,139,685 km (0.062 R)
• M59: 30,337,551 km (0.108 R)
• M60: 30,860,545 km (0.111 R)
• M61: 31,386,381 km (0.098 R)
• M62: 31,915,210 km (0.105 R)
• M63: 33,856,990 km (0.028 R)
• M64: 35,286,847 km (0.063 R)
• M65: 35,974,548 km (0.065 R)
• M66: 37,363,415 km (0.036 R)
• M67: 37,643,312 km (0.086 R)
• M68: 37,853,647 km (0.033 R)
• M69: 38,134,891 km (0.079 R)
• M70: 40,695,857 km (0.041 R)
• M71: 40,767,664 km (0.114 R)
• M72: 41,706,690 km (0.09 R)
• M73: 42,798,904 km (0.06 R)
• M74: 42,945,210 km (0.087 R)
• M75: 43,385,327 km (0.089 R)
• M76: 44,121,947 km (0.071 R)
• M77: 44,343,801 km (0.067 R)
• M78: 44,937,256 km (0.117 R)
• M79: 45,458,455 km (0.118 R)
• M80: 45,757,351 km (0.072 R)
• M81: 46,131,795 km (0.08 R)
• M82: 46,206,743 km (0.097 R)
• M83: 46,733,028 km (0.102 R)
• M84: 48,781,173 km (0.12 R)
• M85: 49,470,370 km (0.081 R)
• M86: 49,854,687 km (0.097 R)
• M87: 51,946,963 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.2

Radius: 3.2

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.81 AU - 14.95 AU

Year: 23609 Days

Day: 21.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,175,817 km

• M1: 51,013 km (0.108 R)
• M2: 112,946 km (0.063 R)
• M3: 183,856 km (0.088 R)
• M4: 447,148 km (0.084 R)
• M5: 533,316 km (0.085 R)
• M6: 563,086 km (0.119 R)
• M7: 737,667 km (0.077 R)
• M8: 1,806,095 km (0.035 R)
• M9: 1,943,725 km (0.111 R)
• M10: 1,967,062 km (0.064 R)
• M11: 1,990,400 km (0.04 R)
• M12: 2,156,453 km (0.096 R)
• M13: 2,707,123 km (0.106 R)
• M14: 2,811,692 km (0.049 R)
• M15: 3,243,282 km (0.115 R)
• M16: 3,869,648 km (0.077 R)
• M17: 3,928,440 km (0.07 R)
• M18: 4,046,772 km (0.109 R)
• M19: 4,594,151 km (0.068 R)
• M20: 5,556,813 km (0.061 R)
• M21: 5,790,186 km (0.089 R)
• M22: 6,790,397 km (0.091 R)
• M23: 7,401,205 km (0.088 R)
• M24: 7,474,209 km (0.1 R)
• M25: 7,917,168 km (0.095 R)
• M26: 8,867,115 km (0.103 R)
• M27: 8,944,756 km (0.112 R)
• M28: 9,100,487 km (0.1 R)
• M29: 9,139,532 km (0.05 R)
• M30: 9,414,792 km (0.116 R)
• M31: 10,134,657 km (0.105 R)
• M32: 10,215,739 km (0.11 R)
• M33: 10,256,430 km (0.115 R)
• M34: 10,830,736 km (0.115 R)
• M35: 10,996,790 km (0.11 R)
• M36: 11,924,745 km (0.098 R)
• M37: 12,139,119 km (0.106 R)
• M38: 12,658,822 km (0.106 R)
• M39: 13,230,136 km (0.084 R)
• M40: 13,363,129 km (0.088 R)
• M41: 13,630,460 km (0.093 R)
• M42: 13,719,920 km (0.116 R)
• M43: 14,125,181 km (0.112 R)
• M44: 14,215,687 km (0.11 R)
• M45: 14,534,331 km (0.118 R)
• M46: 15,457,350 km (0.052 R)
• M47: 15,550,699 km (0.098 R)
• M48: 15,973,013 km (0.113 R)
• M49: 16,351,646 km (0.04 R)
• M50: 16,781,141 km (0.115 R)
• M51: 16,973,225 km (0.114 R)
• M52: 17,214,227 km (0.099 R)
• M53: 17,846,428 km (0.107 R)
• M54: 17,993,333 km (0.096 R)
• M55: 19,133,418 km (0.101 R)
• M56: 19,183,533 km (0.113 R)
• M57: 19,686,781 km (0.093 R)
• M58: 20,194,516 km (0.086 R)
• M59: 20,706,440 km (0.108 R)
• M60: 20,757,901 km (0.074 R)
• M61: 21,015,658 km (0.086 R)
• M62: 21,067,270 km (0.026 R)
• M63: 21,743,003 km (0.104 R)
• M64: 21,847,722 km (0.097 R)
• M65: 22,004,800 km (0.064 R)
• M66: 22,425,918 km (0.044 R)
• M67: 22,690,407 km (0.113 R)
• M68: 22,955,943 km (0.096 R)
• M69: 23,009,200 km (0.116 R)
• M70: 23,062,457 km (0.092 R)
• M71: 23,597,419 km (0.05 R)
• M72: 23,651,124 km (0.094 R)
• M73: 24,299,033 km (0.101 R)
• M74: 24,353,337 km (0.055 R)
• M75: 24,461,945 km (0.107 R)
• M76: 26,166,014 km (0.044 R)
• M77: 26,556,165 km (0.093 R)
• M78: 27,172,957 km (0.099 R)
• M79: 28,936,567 km (0.104 R)
• M80: 29,745,143 km (0.116 R)
• M81: 31,384,436 km (0.048 R)
• M82: 31,561,710 km (0.066 R)
• M83: 33,776,506 km (0.094 R)
• M84: 34,566,533 km (0.093 R)
• M85: 34,871,862 km (0.11 R)
• M86: 34,933,048 km (0.064 R)
• M87: 36,226,471 km (0.094 R)
• M88: 37,035,047 km (0.078 R)
• M89: 37,535,602 km (0.064 R)
• M90: 39,495,932 km (0.079 R)
• M91: 40,007,258 km (0.088 R)
• M92: 40,071,435 km (0.075 R)
• M93: 40,199,641 km (0.091 R)
• M94: 40,778,285 km (0.09 R)
• M95: 42,335,150 km (0.105 R)
• M96: 42,596,498 km (0.035 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 10,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit