🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 10.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.1 AU - 7.78 AU

Year: 7339 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,270,482 km

• M1: 156,180 km (0.1 R)
• M2: 265,686 km (0.091 R)
• M3: 460,911 km (0.115 R)
• M4: 802,593 km (0.096 R)
• M5: 877,541 km (0.106 R)
• M6: 1,188,405 km (0.055 R)
• M7: 1,364,183 km (0.079 R)
• M8: 1,470,846 km (0.09 R)
• M9: 2,046,648 km (0.117 R)
• M10: 2,169,768 km (0.064 R)
• M11: 2,405,085 km (0.063 R)
• M12: 2,764,120 km (0.078 R)
• M13: 3,221,590 km (0.076 R)
• M14: 3,344,859 km (0.116 R)
• M15: 3,638,819 km (0.041 R)
• M16: 3,789,015 km (0.091 R)
• M17: 3,963,147 km (0.047 R)
• M18: 4,826,177 km (0.048 R)
• M19: 5,351,864 km (0.1 R)
• M20: 6,022,062 km (0.119 R)
• M21: 6,098,058 km (0.066 R)
• M22: 6,251,246 km (0.036 R)
• M23: 6,431,661 km (0.052 R)
• M24: 6,587,692 km (0.101 R)
• M25: 6,850,386 km (0.071 R)
• M26: 7,278,086 km (0.116 R)
• M27: 7,631,885 km (0.092 R)
• M28: 7,824,866 km (0.072 R)
• M29: 8,047,318 km (0.093 R)
• M30: 8,441,509 km (0.112 R)
• M31: 8,698,368 km (0.059 R)
• M32: 9,103,030 km (0.116 R)
• M33: 9,366,472 km (0.088 R)
• M34: 10,020,963 km (0.119 R)
• M35: 10,445,223 km (0.038 R)
• M36: 10,536,926 km (0.06 R)
• M37: 10,721,081 km (0.055 R)
• M38: 11,944,044 km (0.115 R)
• M39: 12,136,127 km (0.039 R)
• M40: 13,013,070 km (0.089 R)
• M41: 13,243,750 km (0.118 R)
• M42: 13,309,872 km (0.118 R)
• M43: 13,910,358 km (0.075 R)
• M44: 14,861,950 km (0.096 R)
• M45: 15,484,876 km (0.065 R)
• M46: 15,589,445 km (0.09 R)
• M47: 15,764,324 km (0.114 R)
• M48: 16,222,244 km (0.085 R)
• M49: 16,364,062 km (0.043 R)
• M50: 16,470,576 km (0.12 R)
• M51: 16,720,255 km (0.065 R)
• M52: 17,043,087 km (0.09 R)
• M53: 17,440,419 km (0.082 R)
• M54: 17,767,739 km (0.11 R)
• M55: 17,840,743 km (0.037 R)
• M56: 17,950,548 km (0.106 R)
• M57: 18,170,606 km (0.051 R)
• M58: 18,354,761 km (0.118 R)
• M59: 18,502,564 km (0.104 R)
• M60: 19,134,914 km (0.119 R)
• M61: 19,209,713 km (0.073 R)
• M62: 20,001,684 km (0.119 R)
• M63: 20,268,118 km (0.08 R)
• M64: 20,535,599 km (0.04 R)
• M65: 20,650,640 km (0.058 R)
• M66: 20,881,320 km (0.038 R)
• M67: 21,035,555 km (0.079 R)
• M68: 21,267,731 km (0.086 R)
• M69: 22,204,662 km (0.103 R)
• M70: 22,599,152 km (0.033 R)
• M71: 22,678,289 km (0.097 R)
• M72: 23,916,960 km (0.091 R)
• M73: 24,605,559 km (0.113 R)
• M74: 25,424,009 km (0.098 R)
• M75: 25,506,437 km (0.083 R)
• M76: 25,671,294 km (0.07 R)
• M77: 26,085,231 km (0.106 R)
• M78: 26,168,408 km (0.093 R)
• M79: 26,459,675 km (0.087 R)
• M80: 27,382,544 km (0.073 R)
• M81: 28,700,501 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 12

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.79 AU - 10.51 AU

Year: 10010 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,270,482 km

• M1: 280,945 km (0.104 R)
• M2: 397,631 km (0.102 R)
• M3: 521,797 km (0.114 R)
• M4: 645,515 km (0.082 R)
• M5: 815,757 km (0.069 R)
• M6: 982,708 km (0.08 R)
• M7: 1,223,860 km (0.039 R)
• M8: 1,330,224 km (0.112 R)
• M9: 1,787,695 km (0.067 R)
• M10: 1,884,933 km (0.055 R)
• M11: 2,783,867 km (0.115 R)
• M12: 3,398,415 km (0.083 R)
• M13: 3,705,838 km (0.102 R)
• M14: 3,831,351 km (0.08 R)
• M15: 3,926,346 km (0.077 R)
• M16: 4,183,804 km (0.093 R)
• M17: 4,281,790 km (0.063 R)
• M18: 4,480,157 km (0.076 R)
• M19: 4,681,665 km (0.114 R)
• M20: 4,954,831 km (0.034 R)
• M21: 5,481,416 km (0.081 R)
• M22: 6,436,149 km (0.095 R)
• M23: 7,010,455 km (0.117 R)
• M24: 7,841,920 km (0.062 R)
• M25: 8,956,724 km (0.067 R)
• M26: 9,945,117 km (0.083 R)
• M27: 10,252,840 km (0.073 R)
• M28: 11,285,813 km (0.069 R)
• M29: 11,377,217 km (0.111 R)
• M30: 11,514,847 km (0.04 R)
• M31: 11,930,879 km (0.106 R)
• M32: 12,351,997 km (0.117 R)
• M33: 12,446,244 km (0.111 R)
• M34: 12,730,330 km (0.079 R)
• M35: 13,160,573 km (0.068 R)
• M36: 13,937,286 km (0.026 R)
• M37: 14,331,177 km (0.03 R)
• M38: 15,840,919 km (0.031 R)
• M39: 17,984,955 km (0.104 R)
• M40: 20,496,853 km (0.106 R)
• M41: 22,250,888 km (0.093 R)
• M42: 22,711,350 km (0.107 R)
• M43: 22,884,734 km (0.11 R)
• M44: 23,817,477 km (0.113 R)
• M45: 23,934,911 km (0.118 R)
• M46: 24,703,096 km (0.101 R)
• M47: 24,941,107 km (0.079 R)
• M48: 25,659,625 km (0.06 R)
• M49: 25,840,339 km (0.059 R)
• M50: 27,424,282 km (0.067 R)
• M51: 27,732,453 km (0.109 R)
• M52: 27,856,021 km (0.077 R)
• M53: 28,041,822 km (0.07 R)
• M54: 28,165,838 km (0.102 R)
• M55: 28,663,850 km (0.094 R)
• M56: 29,605,568 km (0.11 R)
• M57: 30,239,115 km (0.11 R)
• M58: 30,430,002 km (0.075 R)
• M59: 30,877,001 km (0.115 R)
• M60: 31,261,916 km (0.06 R)
• M61: 31,390,570 km (0.106 R)
• M62: 31,519,374 km (0.083 R)
• M63: 31,971,758 km (0.117 R)
• M64: 32,361,011 km (0.091 R)
• M65: 32,817,434 km (0.098 R)
• M66: 33,934,332 km (0.119 R)
• M67: 35,599,506 km (0.086 R)
• M68: 37,701,207 km (0.084 R)
• M69: 38,181,266 km (0.032 R)
• M70: 39,147,519 km (0.08 R)
• M71: 40,261,724 km (0.12 R)
• M72: 41,881,569 km (0.071 R)
• M73: 42,378,833 km (0.108 R)
• M74: 43,738,378 km (0.078 R)
• M75: 44,242,822 km (0.03 R)
• M76: 44,387,334 km (0.08 R)
• M77: 46,426,652 km (0.076 R)
• M78: 48,347,489 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.9

Radius: 4.9

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.53 AU - 14.77 AU

Year: 17246 Days

Day: 22.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,270,482 km

• M1: 92,302 km (0.039 R)
• M2: 280,945 km (0.092 R)
• M3: 662,120 km (0.118 R)
• M4: 2,066,545 km (0.065 R)
• M5: 2,388,031 km (0.075 R)
• M6: 3,112,683 km (0.111 R)
• M7: 3,148,886 km (0.077 R)
• M8: 3,707,185 km (0.096 R)
• M9: 4,376,336 km (0.113 R)
• M10: 4,457,568 km (0.066 R)
• M11: 4,539,248 km (0.083 R)
• M12: 4,787,132 km (0.08 R)
• M13: 4,954,981 km (0.046 R)
• M14: 5,469,897 km (0.108 R)
• M15: 5,733,787 km (0.106 R)
• M16: 6,182,581 km (0.1 R)
• M17: 6,228,208 km (0.109 R)
• M18: 6,457,392 km (0.075 R)
• M19: 6,596,219 km (0.101 R)
• M20: 6,642,744 km (0.118 R)
• M21: 6,924,137 km (0.068 R)
• M22: 7,113,977 km (0.085 R)
• M23: 7,161,699 km (0.12 R)
• M24: 7,644,601 km (0.109 R)
• M25: 7,939,458 km (0.089 R)
• M26: 8,187,940 km (0.084 R)
• M27: 8,897,333 km (0.117 R)
• M28: 9,259,360 km (0.077 R)
• M29: 11,140,553 km (0.06 R)
• M30: 12,152,583 km (0.114 R)
• M31: 12,727,338 km (0.075 R)
• M32: 12,901,620 km (0.092 R)
• M33: 13,076,499 km (0.103 R)
• M34: 13,134,992 km (0.108 R)
• M35: 13,369,861 km (0.106 R)
• M36: 13,546,985 km (0.107 R)
• M37: 13,903,477 km (0.095 R)
• M38: 14,202,822 km (0.085 R)
• M39: 15,175,058 km (0.093 R)
• M40: 15,483,380 km (0.084 R)
• M41: 15,607,247 km (0.117 R)
• M42: 16,610,001 km (0.093 R)
• M43: 17,119,232 km (0.032 R)
• M44: 18,414,451 km (0.108 R)
• M45: 20,009,912 km (0.096 R)
• M46: 20,144,849 km (0.096 R)
• M47: 20,415,621 km (0.11 R)
• M48: 22,274,674 km (0.025 R)
• M49: 22,765,505 km (0.07 R)
• M50: 23,189,016 km (0.117 R)
• M51: 24,908,793 km (0.062 R)
• M52: 24,981,348 km (0.095 R)
• M53: 25,930,846 km (0.105 R)
• M54: 26,151,653 km (0.07 R)
• M55: 26,595,210 km (0.042 R)
• M56: 29,307,569 km (0.066 R)
• M57: 29,384,163 km (0.105 R)
• M58: 30,231,187 km (0.118 R)
• M59: 30,541,153 km (0.11 R)
• M60: 30,618,795 km (0.078 R)
• M61: 30,774,227 km (0.104 R)
• M62: 32,819,678 km (0.094 R)
• M63: 32,978,851 km (0.047 R)
• M64: 34,827,431 km (0.104 R)
• M65: 34,908,514 km (0.04 R)
• M66: 36,133,122 km (0.114 R)
• M67: 38,288,827 km (0.1 R)
• M68: 38,876,298 km (0.113 R)
• M69: 40,485,821 km (0.075 R)
• M70: 40,741,933 km (0.064 R)
• M71: 40,913,073 km (0.066 R)
• M72: 40,998,643 km (0.106 R)
• M73: 41,341,671 km (0.119 R)
• M74: 41,685,746 km (0.118 R)
• M75: 41,771,765 km (0.112 R)
• M76: 42,897,189 km (0.057 R)
• M77: 44,559,820 km (0.074 R)
• M78: 45,089,097 km (0.057 R)
• M79: 46,154,234 km (0.097 R)
• M80: 46,868,863 km (0.113 R)
• M81: 47,048,082 km (0.1 R)
• M82: 47,497,025 km (0.083 R)
• M83: 48,037,821 km (0.113 R)
• M84: 48,580,562 km (0.045 R)
• M85: 49,672,327 km (0.105 R)
• M86: 49,946,540 km (0.098 R)
• M87: 50,404,609 km (0.075 R)
• M88: 52,808,946 km (0.072 R)
• M89: 55,439,774 km (0.115 R)
• M90: 56,866,639 km (0.11 R)
• M91: 59,465,303 km (0.079 R)
• M92: 60,437,540 km (0.117 R)
• M93: 62,299,136 km (0.073 R)
• M94: 62,693,476 km (0.117 R)
• M95: 64,677,592 km (0.06 R)
• M96: 65,978,196 km (0.061 R)
• M97: 66,782,883 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.3

Radius: 7.7

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.05 AU - 19.79 AU

Year: 26294 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,270,482 km

• M1: 98,286 km (0.074 R)
• M2: 393,891 km (0.031 R)
• M3: 451,486 km (0.118 R)
• M4: 643,420 km (0.06 R)
• M5: 965,355 km (0.1 R)
• M6: 1,129,913 km (0.093 R)
• M7: 1,303,596 km (0.117 R)
• M8: 2,153,162 km (0.063 R)
• M9: 2,669,275 km (0.109 R)
• M10: 4,614,496 km (0.116 R)
• M11: 4,706,947 km (0.097 R)
• M12: 4,800,147 km (0.092 R)
• M13: 5,371,910 km (0.108 R)
• M14: 5,518,217 km (0.106 R)
• M15: 6,475,344 km (0.114 R)
• M16: 7,921,806 km (0.058 R)
• M17: 8,144,258 km (0.081 R)
• M18: 8,200,207 km (0.097 R)
• M19: 9,229,291 km (0.039 R)
• M20: 9,404,769 km (0.099 R)
• M21: 10,177,742 km (0.111 R)
• M22: 10,359,054 km (0.097 R)
• M23: 11,219,242 km (0.108 R)
• M24: 12,230,075 km (0.113 R)
• M25: 12,358,430 km (0.108 R)
• M26: 12,616,636 km (0.111 R)
• M27: 12,681,411 km (0.109 R)
• M28: 13,007,236 km (0.119 R)
• M29: 14,001,014 km (0.113 R)
• M30: 14,270,141 km (0.108 R)
• M31: 14,540,913 km (0.107 R)
• M32: 14,608,980 km (0.096 R)
• M33: 15,156,508 km (0.112 R)
• M34: 15,571,642 km (0.032 R)
• M35: 17,413,491 km (0.026 R)
• M36: 17,485,747 km (0.087 R)
• M37: 19,024,960 km (0.087 R)
• M38: 20,226,679 km (0.072 R)
• M39: 20,607,107 km (0.074 R)
• M40: 20,683,551 km (0.111 R)
• M41: 20,836,590 km (0.032 R)
• M42: 21,530,126 km (0.072 R)
• M43: 21,762,900 km (0.031 R)
• M44: 22,387,920 km (0.044 R)
• M45: 24,459,551 km (0.066 R)
• M46: 27,511,497 km (0.097 R)
• M47: 27,764,168 km (0.102 R)
• M48: 29,296,349 km (0.118 R)
• M49: 30,333,063 km (0.09 R)
• M50: 30,681,326 km (0.111 R)
• M51: 31,206,116 km (0.118 R)
• M52: 31,910,423 km (0.038 R)
• M53: 32,175,959 km (0.109 R)
• M54: 37,171,481 km (0.104 R)
• M55: 38,575,157 km (0.032 R)
• M56: 38,857,897 km (0.113 R)
• M57: 39,141,535 km (0.084 R)
• M58: 39,805,749 km (0.106 R)
• M59: 40,091,481 km (0.114 R)
• M60: 40,473,554 km (0.116 R)
• M61: 42,499,558 km (0.092 R)
• M62: 42,694,185 km (0.057 R)
• M63: 43,475,834 km (0.075 R)
• M64: 44,360,705 km (0.083 R)
• M65: 45,053,194 km (0.083 R)
• M66: 47,252,432 km (0.064 R)
• M67: 47,353,261 km (0.116 R)
• M68: 47,757,175 km (0.117 R)
• M69: 57,464,132 km (0.119 R)
• M70: 57,894,974 km (0.114 R)
• M71: 58,110,694 km (0.095 R)
• M72: 60,830,683 km (0.081 R)
• M73: 61,599,766 km (0.061 R)
• M74: 62,371,990 km (0.063 R)
• M75: 62,814,800 km (0.113 R)
• M76: 64,149,213 km (0.102 R)
• M77: 64,372,413 km (0.086 R)
• M78: 65,492,901 km (0.119 R)
• M79: 66,619,821 km (0.099 R)
• M80: 67,298,996 km (0.1 R)
• M81: 69,923,840 km (0.082 R)
• M82: 70,729,275 km (0.117 R)
• M83: 70,844,615 km (0.09 R)
• M84: 72,349,420 km (0.112 R)
• M85: 72,931,056 km (0.068 R)
• M86: 75,626,361 km (0.116 R)
• M87: 77,520,420 km (0.106 R)
• M88: 78,234,750 km (0.038 R)
• M89: 79,430,186 km (0.086 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 15,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit