🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.4

Radius: 11.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.55 AU - 0.81 AU

Year: 387 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 80,296,271 km

• M1: 146,456 km (0.109 R)
• M2: 235,617 km (0.108 R)
• M3: 365,767 km (0.052 R)
• M4: 490,083 km (0.109 R)
• M5: 602,730 km (0.057 R)
• M6: 691,142 km (0.059 R)
• M7: 824,883 km (0.026 R)
• M8: 933,491 km (0.115 R)
• M9: 1,011,880 km (0.049 R)
• M10: 1,101,788 km (0.093 R)
• M11: 1,175,690 km (0.104 R)
• M12: 1,261,110 km (0.061 R)
• M13: 1,358,797 km (0.084 R)
• M14: 1,433,596 km (0.104 R)
• M15: 1,614,161 km (0.099 R)
• M16: 1,688,661 km (0.084 R)
• M17: 1,813,425 km (0.105 R)
• M18: 1,992,494 km (0.104 R)
• M19: 2,066,994 km (0.103 R)
• M20: 2,201,033 km (0.106 R)
• M21: 2,302,012 km (0.112 R)
• M22: 2,410,770 km (0.093 R)
• M23: 2,484,222 km (0.032 R)
• M24: 2,683,935 km (0.117 R)
• M25: 2,928,079 km (0.077 R)
• M26: 3,086,054 km (0.109 R)
• M27: 3,355,630 km (0.117 R)
• M28: 3,458,852 km (0.07 R)
• M29: 3,724,987 km (0.092 R)
• M30: 3,838,981 km (0.081 R)
• M31: 3,918,118 km (0.065 R)
• M32: 4,041,536 km (0.073 R)
• M33: 4,158,821 km (0.059 R)
• M34: 4,351,952 km (0.107 R)
• M35: 4,427,050 km (0.072 R)
• M36: 4,624,220 km (0.109 R)
• M37: 4,731,631 km (0.119 R)
• M38: 4,988,191 km (0.081 R)
• M39: 5,074,809 km (0.092 R)
• M40: 5,353,509 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 12.1

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2 AU - 3.1 AU

Year: 2811 Days

Day: 7.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 85 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,296,271 km

• M1: 153,039 km (0.118 R)
• M2: 263,442 km (0.087 R)
• M3: 389,553 km (0.095 R)
• M4: 571,913 km (0.034 R)
• M5: 690,544 km (0.032 R)
• M6: 793,766 km (0.058 R)
• M7: 911,649 km (0.104 R)
• M8: 1,017,714 km (0.106 R)
• M9: 1,137,841 km (0.074 R)
• M10: 1,243,308 km (0.095 R)
• M11: 1,506,600 km (0.107 R)
• M12: 1,602,044 km (0.108 R)
• M13: 1,777,073 km (0.035 R)
• M14: 1,889,720 km (0.061 R)
• M15: 1,970,054 km (0.056 R)
• M16: 2,170,216 km (0.117 R)
• M17: 2,327,892 km (0.034 R)
• M18: 2,502,024 km (0.097 R)
• M19: 2,758,435 km (0.079 R)
• M20: 2,903,096 km (0.109 R)
• M21: 3,145,594 km (0.104 R)
• M22: 3,408,737 km (0.091 R)
• M23: 3,693,571 km (0.06 R)
• M24: 3,824,320 km (0.089 R)
• M25: 4,105,564 km (0.098 R)
• M26: 4,286,727 km (0.098 R)
• M27: 4,408,948 km (0.099 R)
• M28: 4,547,925 km (0.063 R)
• M29: 4,719,663 km (0.033 R)
• M30: 4,798,501 km (0.114 R)
• M31: 5,478,124 km (0.101 R)
• M32: 5,561,002 km (0.118 R)
• M33: 5,711,348 km (0.099 R)
• M34: 5,863,189 km (0.116 R)
• M35: 7,034,541 km (0.071 R)
• M36: 7,343,161 km (0.045 R)
• M37: 7,656,269 km (0.09 R)
• M38: 7,786,420 km (0.087 R)
• M39: 7,992,565 km (0.092 R)
• M40: 8,352,797 km (0.108 R)
• M41: 8,583,178 km (0.073 R)
• M42: 8,776,757 km (0.045 R)
• M43: 9,207,749 km (0.077 R)
• M44: 9,786,394 km (0.093 R)
• M45: 9,907,568 km (0.077 R)
• M46: 10,335,717 km (0.109 R)
• M47: 10,479,780 km (0.09 R)
• M48: 10,562,358 km (0.106 R)
• M49: 10,645,235 km (0.114 R)
• M50: 11,083,856 km (0.083 R)
• M51: 11,210,266 km (0.067 R)
• M52: 11,400,704 km (0.045 R)
• M53: 11,485,676 km (0.04 R)
• M54: 11,613,731 km (0.072 R)
• M55: 12,065,068 km (0.054 R)
• M56: 12,413,033 km (0.057 R)
• M57: 12,963,104 km (0.096 R)
• M58: 13,476,375 km (0.072 R)
• M59: 13,746,848 km (0.067 R)
• M60: 13,950,749 km (0.104 R)
• M61: 14,315,918 km (0.057 R)
• M62: 14,545,850 km (0.089 R)
• M63: 15,289,501 km (0.109 R)
• M64: 15,383,299 km (0.103 R)
• M65: 15,595,129 km (0.085 R)
• M66: 15,736,948 km (0.11 R)
• M67: 15,950,424 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.4

Radius: 11.5

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.15 AU - 3.55 AU

Year: 3321 Days

Day: 10.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,296,271 km

• M1: 152,141 km (0.093 R)
• M2: 257,907 km (0.086 R)
• M3: 373,845 km (0.104 R)
• M4: 612,154 km (0.105 R)
• M5: 841,937 km (0.118 R)
• M6: 924,964 km (0.104 R)
• M7: 1,036,414 km (0.103 R)
• M8: 1,259,614 km (0.114 R)
• M9: 1,513,482 km (0.077 R)
• M10: 1,616,854 km (0.12 R)
• M11: 2,103,346 km (0.074 R)
• M12: 2,236,189 km (0.09 R)
• M13: 3,035,640 km (0.05 R)
• M14: 3,129,587 km (0.063 R)
• M15: 3,301,326 km (0.062 R)
• M16: 3,378,668 km (0.102 R)
• M17: 3,515,550 km (0.094 R)
• M18: 4,143,711 km (0.049 R)
• M19: 4,503,195 km (0.081 R)
• M20: 4,632,448 km (0.112 R)
• M21: 5,050,125 km (0.119 R)
• M22: 5,184,464 km (0.115 R)
• M23: 5,411,254 km (0.108 R)
• M24: 5,687,711 km (0.07 R)
• M25: 6,206,516 km (0.089 R)
• M26: 6,399,049 km (0.082 R)
• M27: 6,691,513 km (0.092 R)
• M28: 6,839,315 km (0.037 R)
• M29: 8,245,236 km (0.041 R)
• M30: 9,075,953 km (0.119 R)
• M31: 9,570,673 km (0.089 R)
• M32: 9,709,650 km (0.082 R)
• M33: 9,933,448 km (0.115 R)
• M34: 10,300,711 km (0.068 R)
• M35: 10,615,016 km (0.118 R)
• M36: 10,961,485 km (0.074 R)
• M37: 11,136,215 km (0.085 R)
• M38: 11,311,693 km (0.04 R)
• M39: 11,606,401 km (0.115 R)
• M40: 12,173,377 km (0.06 R)
• M41: 12,445,047 km (0.116 R)
• M42: 12,566,371 km (0.086 R)
• M43: 12,749,329 km (0.113 R)
• M44: 13,520,656 km (0.086 R)
• M45: 13,614,154 km (0.04 R)
• M46: 13,802,049 km (0.072 R)
• M47: 14,275,377 km (0.106 R)
• M48: 14,466,264 km (0.071 R)
• M49: 14,850,431 km (0.045 R)
• M50: 15,858,571 km (0.114 R)
• M51: 16,056,190 km (0.105 R)
• M52: 16,487,331 km (0.093 R)
• M53: 16,687,642 km (0.1 R)
• M54: 17,090,510 km (0.04 R)
• M55: 17,906,117 km (0.118 R)
• M56: 18,009,040 km (0.111 R)
• M57: 18,146,371 km (0.119 R)
• M58: 18,422,379 km (0.105 R)
• M59: 18,699,584 km (0.081 R)
• M60: 19,293,488 km (0.117 R)
• M61: 20,715,266 km (0.114 R)
• M62: 20,967,488 km (0.113 R)
• M63: 21,075,946 km (0.091 R)
• M64: 21,329,664 km (0.092 R)
• M65: 21,766,939 km (0.086 R)
• M66: 22,650,464 km (0.098 R)
• M67: 23,059,465 km (0.071 R)
• M68: 23,246,013 km (0.11 R)
• M69: 23,696,153 km (0.12 R)
• M70: 23,922,196 km (0.092 R)
• M71: 24,111,138 km (0.095 R)
• M72: 24,224,832 km (0.083 R)
• M73: 25,063,478 km (0.115 R)
• M74: 25,293,858 km (0.034 R)
• M75: 25,756,864 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.8

Radius: 5.4

Gravity: 27.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.57 AU - 11.37 AU

Year: 20116 Days

Day: 24.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 54.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,296,271 km

• M1: 260,899 km (0.118 R)
• M2: 384,317 km (0.11 R)
• M3: 570,117 km (0.109 R)
• M4: 757,713 km (0.106 R)
• M5: 1,046,138 km (0.094 R)
• M6: 1,187,807 km (0.105 R)
• M7: 2,233,347 km (0.049 R)
• M8: 2,680,644 km (0.1 R)
• M9: 3,319,128 km (0.109 R)
• M10: 3,698,209 km (0.063 R)
• M11: 4,360,180 km (0.105 R)
• M12: 5,591,669 km (0.093 R)
• M13: 5,790,186 km (0.045 R)
• M14: 6,502,870 km (0.111 R)
• M15: 6,764,217 km (0.066 R)
• M16: 6,869,684 km (0.116 R)
• M17: 6,922,641 km (0.09 R)
• M18: 7,082,262 km (0.115 R)
• M19: 7,189,374 km (0.108 R)
• M20: 7,623,059 km (0.062 R)
• M21: 7,677,961 km (0.093 R)
• M22: 7,732,864 km (0.076 R)
• M23: 8,345,916 km (0.075 R)
• M24: 8,459,012 km (0.119 R)
• M25: 9,915,796 km (0.099 R)
• M26: 11,011,750 km (0.099 R)
• M27: 11,385,595 km (0.05 R)
• M28: 12,017,795 km (0.115 R)
• M29: 12,402,561 km (0.113 R)
• M30: 12,531,814 km (0.047 R)
• M31: 13,316,155 km (0.069 R)
• M32: 13,847,826 km (0.097 R)
• M33: 13,981,866 km (0.049 R)
• M34: 15,414,714 km (0.111 R)
• M35: 16,537,446 km (0.113 R)
• M36: 18,564,647 km (0.042 R)
• M37: 19,682,592 km (0.049 R)
• M38: 19,984,331 km (0.109 R)
• M39: 20,060,027 km (0.07 R)
• M40: 22,061,048 km (0.074 R)
• M41: 22,374,456 km (0.09 R)
• M42: 23,883,300 km (0.095 R)
• M43: 24,528,516 km (0.118 R)
• M44: 24,771,911 km (0.036 R)
• M45: 25,342,926 km (0.118 R)
• M46: 26,664,324 km (0.109 R)
• M47: 26,747,650 km (0.115 R)
• M48: 29,459,710 km (0.035 R)
• M49: 29,718,365 km (0.103 R)
• M50: 30,848,128 km (0.119 R)
• M51: 31,374,264 km (0.079 R)
• M52: 31,726,716 km (0.088 R)
• M53: 31,815,129 km (0.113 R)
• M54: 33,959,016 km (0.078 R)
• M55: 34,957,133 km (0.102 R)
• M56: 35,597,262 km (0.092 R)
• M57: 35,688,966 km (0.108 R)
• M58: 36,056,827 km (0.05 R)
• M59: 37,634,336 km (0.076 R)
• M60: 38,196,376 km (0.091 R)
• M61: 38,384,420 km (0.109 R)
• M62: 38,478,517 km (0.062 R)
• M63: 40,952,118 km (0.075 R)
• M64: 42,596,946 km (0.097 R)
• M65: 44,460,936 km (0.079 R)
• M66: 44,757,589 km (0.101 R)
• M67: 44,955,806 km (0.12 R)
• M68: 45,751,517 km (0.106 R)
• M69: 45,851,299 km (0.083 R)
• M70: 46,451,485 km (0.081 R)
• M71: 47,558,659 km (0.062 R)
• M72: 50,004,285 km (0.061 R)
• M73: 50,107,059 km (0.108 R)
• M74: 51,138,835 km (0.068 R)
• M75: 53,013,446 km (0.055 R)
• M76: 53,223,182 km (0.091 R)
• M77: 56,615,464 km (0.082 R)
• M78: 57,151,772 km (0.069 R)
• M79: 60,295,721 km (0.119 R)
• M80: 60,953,054 km (0.072 R)
• M81: 61,172,813 km (0.107 R)
• M82: 62,607,008 km (0.069 R)
• M83: 63,383,870 km (0.062 R)
• M84: 63,829,372 km (0.082 R)
• M85: 66,071,695 km (0.05 R)
• M86: 68,682,178 km (0.102 R)
• M87: 72,137,440 km (0.044 R)
• M88: 73,068,387 km (0.217 R)
• M89: 74,354,929 km (0.114 R)
• M90: 74,707,082 km (0.202 R)
• M91: 75,766,983 km (0.082 R)
• M92: 76,003,198 km (0.066 R)
• M93: 77,901,446 km (0.152 R)
• M94: 80,055,655 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 14,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit