🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.07 AU - 4.39 AU

Year: 2672 Days

Day: 31.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,933,359 km

• M1: 2,269,400 km (0.082 R)

Asteroid Belt

Center: 7.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 10.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.28 AU - 12.9 AU

Year: 15590 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,933,359 km

• M1: 448,943 km (0.073 R)
• M2: 565,779 km (0.056 R)
• M3: 812,765 km (0.103 R)
• M4: 982,260 km (0.107 R)
• M5: 1,211,144 km (0.057 R)
• M6: 1,508,695 km (0.111 R)
• M7: 1,693,149 km (0.035 R)
• M8: 1,801,906 km (0.101 R)
• M9: 2,381,299 km (0.083 R)
• M10: 2,660,149 km (0.103 R)
• M11: 3,215,756 km (0.113 R)
• M12: 3,351,890 km (0.039 R)
• M13: 3,807,116 km (0.111 R)
• M14: 3,878,923 km (0.046 R)
• M15: 4,170,639 km (0.117 R)
• M16: 4,469,685 km (0.095 R)
• M17: 4,660,123 km (0.107 R)
• M18: 5,207,801 km (0.076 R)
• M19: 5,489,195 km (0.102 R)
• M20: 5,693,396 km (0.099 R)
• M21: 5,983,466 km (0.091 R)
• M22: 6,151,464 km (0.052 R)
• M23: 6,535,033 km (0.11 R)
• M24: 6,795,184 km (0.065 R)
• M25: 7,280,928 km (0.082 R)
• M26: 7,550,653 km (0.108 R)
• M27: 8,192,727 km (0.064 R)
• M28: 8,379,426 km (0.095 R)
• M29: 8,473,373 km (0.098 R)
• M30: 9,285,540 km (0.086 R)
• M31: 9,382,778 km (0.08 R)
• M32: 10,323,001 km (0.085 R)
• M33: 10,474,095 km (0.078 R)
• M34: 11,396,815 km (0.114 R)
• M35: 12,026,472 km (0.091 R)
• M36: 12,775,209 km (0.083 R)
• M37: 12,937,673 km (0.082 R)
• M38: 14,655,804 km (0.062 R)
• M39: 16,858,184 km (0.064 R)
• M40: 17,394,792 km (0.066 R)
• M41: 17,937,084 km (0.093 R)
• M42: 18,240,618 km (0.111 R)
• M43: 19,099,908 km (0.088 R)
• M44: 19,223,775 km (0.047 R)
• M45: 19,410,025 km (0.112 R)
• M46: 20,476,807 km (0.064 R)
• M47: 20,794,104 km (0.111 R)
• M48: 21,562,439 km (0.027 R)
• M49: 21,820,645 km (0.105 R)
• M50: 24,190,125 km (0.033 R)
• M51: 24,592,992 km (0.061 R)
• M52: 25,541,443 km (0.09 R)
• M53: 25,609,659 km (0.109 R)
• M54: 27,474,247 km (0.111 R)
• M55: 27,824,306 km (0.111 R)
• M56: 27,964,779 km (0.117 R)
• M57: 28,175,861 km (0.085 R)
• M58: 30,243,753 km (0.117 R)
• M59: 30,750,142 km (0.098 R)
• M60: 30,968,106 km (0.107 R)
• M61: 32,360,114 km (0.119 R)
• M62: 32,434,015 km (0.036 R)
• M63: 32,803,971 km (0.042 R)
• M64: 34,750,389 km (0.087 R)
• M65: 37,506,879 km (0.116 R)
• M66: 37,817,444 km (0.105 R)
• M67: 38,284,937 km (0.104 R)
• M68: 38,911,154 km (0.117 R)
• M69: 39,068,232 km (0.106 R)
• M70: 42,093,101 km (0.102 R)
• M71: 43,063,841 km (0.069 R)
• M72: 44,042,062 km (0.096 R)
• M73: 45,109,892 km (0.085 R)
• M74: 45,440,204 km (0.096 R)
• M75: 45,854,291 km (0.04 R)
• M76: 47,020,107 km (0.093 R)
• M77: 49,126,295 km (0.117 R)
• M78: 51,607,675 km (0.101 R)
• M79: 52,559,566 km (0.029 R)
• M80: 54,656,480 km (0.06 R)
• M81: 54,744,443 km (0.092 R)
• M82: 55,273,272 km (0.073 R)
• M83: 55,361,534 km (0.094 R)
• M84: 55,449,947 km (0.114 R)
• M85: 55,715,184 km (0.111 R)
• M86: 56,247,154 km (0.112 R)
• M87: 59,745,201 km (0.1 R)
• M88: 60,653,409 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.5

Radius: 3.6

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.97 AU - 13.83 AU

Year: 16193 Days

Day: 22.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 90,933,359 km

• M1: 87,814 km (0.114 R)
• M2: 194,776 km (0.077 R)
• M3: 279,598 km (0.098 R)
• M4: 376,089 km (0.075 R)
• M5: 757,713 km (0.088 R)
• M6: 928,404 km (0.042 R)
• M7: 1,129,913 km (0.118 R)
• M8: 1,167,911 km (0.064 R)
• M9: 2,798,378 km (0.106 R)
• M10: 3,385,400 km (0.11 R)
• M11: 5,134,947 km (0.116 R)
• M12: 5,584,937 km (0.083 R)
• M13: 5,715,835 km (0.043 R)
• M14: 5,781,659 km (0.081 R)
• M15: 5,980,624 km (0.099 R)
• M16: 7,008,660 km (0.08 R)
• M17: 7,506,672 km (0.088 R)
• M18: 8,163,855 km (0.094 R)
• M19: 8,275,156 km (0.082 R)
• M20: 8,499,253 km (0.094 R)
• M21: 8,649,749 km (0.09 R)
• M22: 9,068,324 km (0.119 R)
• M23: 9,454,436 km (0.112 R)
• M24: 10,685,178 km (0.113 R)
• M25: 11,463,984 km (0.06 R)
• M26: 11,965,286 km (0.088 R)
• M27: 12,473,770 km (0.094 R)
• M28: 12,773,564 km (0.093 R)
• M29: 12,859,732 km (0.108 R)
• M30: 13,075,751 km (0.037 R)
• M31: 13,380,333 km (0.094 R)
• M32: 14,129,668 km (0.062 R)
• M33: 14,621,696 km (0.074 R)
• M34: 15,530,802 km (0.073 R)
• M35: 17,930,053 km (0.119 R)
• M36: 18,026,394 km (0.08 R)
• M37: 18,171,354 km (0.081 R)
• M38: 18,219,824 km (0.119 R)
• M39: 18,657,398 km (0.046 R)
• M40: 19,000,126 km (0.048 R)
• M41: 19,443,684 km (0.091 R)
• M42: 20,845,715 km (0.088 R)
• M43: 20,997,856 km (0.085 R)
• M44: 22,073,166 km (0.087 R)
• M45: 22,280,060 km (0.112 R)
• M46: 23,376,462 km (0.118 R)
• M47: 28,157,610 km (0.118 R)
• M48: 28,213,710 km (0.098 R)
• M49: 28,494,355 km (0.114 R)
• M50: 28,719,500 km (0.04 R)
• M51: 29,228,282 km (0.058 R)
• M52: 30,427,160 km (0.048 R)
• M53: 32,578,227 km (0.09 R)
• M54: 32,695,811 km (0.068 R)
• M55: 32,990,669 km (0.104 R)
• M56: 33,167,942 km (0.119 R)
• M57: 33,286,274 km (0.083 R)
• M58: 33,345,515 km (0.026 R)
• M59: 36,047,253 km (0.066 R)
• M60: 39,819,961 km (0.061 R)
• M61: 39,882,792 km (0.113 R)
• M62: 40,450,217 km (0.052 R)
• M63: 41,083,914 km (0.102 R)
• M64: 41,657,023 km (0.063 R)
• M65: 42,875,498 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.3

Radius: 5.3

Gravity: 24.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.58 AU - 17.32 AU

Year: 25880 Days

Day: 19.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,933,359 km

• M1: 216,468 km (0.104 R)
• M2: 267,331 km (0.043 R)
• M3: 342,430 km (0.064 R)
• M4: 382,821 km (0.093 R)
• M5: 962,363 km (0.072 R)
• M6: 1,858,155 km (0.114 R)
• M7: 2,238,732 km (0.029 R)
• M8: 2,811,094 km (0.085 R)
• M9: 3,157,562 km (0.088 R)
• M10: 3,890,442 km (0.086 R)
• M11: 5,031,276 km (0.102 R)
• M12: 5,135,097 km (0.119 R)
• M13: 5,187,306 km (0.112 R)
• M14: 6,045,699 km (0.093 R)
• M15: 6,211,603 km (0.049 R)
• M16: 7,651,033 km (0.098 R)
• M17: 7,770,413 km (0.103 R)
• M18: 10,219,928 km (0.117 R)
• M19: 12,182,203 km (0.092 R)
• M20: 12,531,963 km (0.093 R)
• M21: 12,743,495 km (0.065 R)
• M22: 14,625,286 km (0.103 R)
• M23: 17,291,719 km (0.089 R)
• M24: 18,001,112 km (0.038 R)
• M25: 18,639,745 km (0.082 R)
• M26: 19,775,043 km (0.072 R)
• M27: 20,185,989 km (0.092 R)
• M28: 21,183,657 km (0.053 R)
• M29: 21,604,027 km (0.089 R)
• M30: 23,226,416 km (0.085 R)
• M31: 23,746,867 km (0.083 R)
• M32: 23,833,933 km (0.095 R)
• M33: 23,921,148 km (0.111 R)
• M34: 24,008,513 km (0.101 R)
• M35: 24,622,762 km (0.03 R)
• M36: 24,976,113 km (0.077 R)
• M37: 27,313,280 km (0.078 R)
• M38: 28,046,459 km (0.081 R)
• M39: 28,138,462 km (0.088 R)
• M40: 28,878,822 km (0.112 R)
• M41: 29,531,966 km (0.115 R)
• M42: 29,719,412 km (0.097 R)
• M43: 31,042,755 km (0.092 R)
• M44: 31,807,649 km (0.087 R)
• M45: 32,192,415 km (0.096 R)
• M46: 32,869,345 km (0.107 R)
• M47: 34,829,526 km (0.108 R)
• M48: 35,225,960 km (0.036 R)
• M49: 35,723,822 km (0.116 R)
• M50: 36,424,538 km (0.083 R)
• M51: 38,349,564 km (0.103 R)
• M52: 38,861,488 km (0.103 R)
• M53: 38,964,261 km (0.093 R)
• M54: 39,685,473 km (0.116 R)
• M55: 40,515,292 km (0.099 R)
• M56: 41,665,401 km (0.052 R)
• M57: 44,319,117 km (0.111 R)
• M58: 46,154,533 km (0.093 R)
• M59: 46,808,276 km (0.102 R)
• M60: 49,564,916 km (0.075 R)
• M61: 51,695,040 km (0.107 R)
• M62: 51,920,933 km (0.056 R)
• M63: 52,260,520 km (0.118 R)
• M64: 52,828,094 km (0.078 R)
• M65: 54,313,153 km (0.116 R)
• M66: 54,542,785 km (0.039 R)
• M67: 54,888,057 km (0.094 R)
• M68: 56,508,352 km (0.041 R)
• M69: 56,624,589 km (0.036 R)
• M70: 60,389,220 km (0.114 R)
• M71: 61,103,998 km (0.116 R)
• M72: 61,701,941 km (0.093 R)
• M73: 62,782,786 km (0.115 R)
• M74: 64,112,561 km (0.04 R)
• M75: 65,573,683 km (0.081 R)
• M76: 66,063,018 km (0.081 R)
• M77: 66,676,669 km (0.086 R)
• M78: 68,033,072 km (0.108 R)
• M79: 70,773,107 km (0.107 R)
• M80: 71,275,158 km (0.1 R)
• M81: 72,030,477 km (0.097 R)
• M82: 72,282,849 km (0.1 R)
• M83: 72,661,930 km (0.111 R)
• M84: 72,788,490 km (0.091 R)
• M85: 74,439,751 km (0.087 R)
• M86: 76,489,092 km (0.111 R)
• M87: 79,597,586 km (0.086 R)
• M88: 83,938,617 km (0.044 R)
• M89: 84,204,153 km (0.029 R)
• M90: 84,469,989 km (0.1 R)
• M91: 85,937,095 km (0.095 R)
• M92: 86,472,805 km (0.031 R)
• M93: 87,009,413 km (0.103 R)
• M94: 87,143,752 km (0.081 R)
• M95: 89,302,599 km (0.119 R)
• M96: 89,709,355 km (0.114 R)
• M97: 90,524,813 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit