🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.91 AU - 2.95 AU

Year: 1325 Days

Day: 24.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 10

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.3 AU - 8.62 AU

Year: 7128 Days

Day: 5.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,341,293 km

• M1: 127,906 km (0.107 R)
• M2: 431,889 km (0.078 R)
• M3: 625,469 km (0.102 R)
• M4: 879,935 km (0.114 R)
• M5: 961,017 km (0.099 R)
• M6: 1,149,211 km (0.06 R)
• M7: 1,868,178 km (0.05 R)
• M8: 1,996,234 km (0.1 R)
• M9: 2,283,911 km (0.099 R)
• M10: 2,490,954 km (0.032 R)
• M11: 3,022,924 km (0.046 R)
• M12: 3,225,031 km (0.094 R)
• M13: 3,536,643 km (0.119 R)
• M14: 4,077,739 km (0.069 R)
• M15: 4,731,930 km (0.108 R)
• M16: 4,937,627 km (0.057 R)
• M17: 5,026,638 km (0.069 R)
• M18: 5,479,920 km (0.101 R)
• M19: 5,851,970 km (0.094 R)
• M20: 6,457,990 km (0.096 R)
• M21: 6,917,256 km (0.048 R)
• M22: 7,117,418 km (0.108 R)
• M23: 8,006,628 km (0.119 R)
• M24: 8,111,496 km (0.049 R)
• M25: 8,499,852 km (0.101 R)
• M26: 8,786,182 km (0.089 R)
• M27: 9,368,417 km (0.088 R)
• M28: 9,552,871 km (0.045 R)
• M29: 11,149,828 km (0.059 R)
• M30: 11,502,730 km (0.109 R)
• M31: 11,581,718 km (0.068 R)
• M32: 12,179,361 km (0.049 R)
• M33: 13,074,106 km (0.098 R)
• M34: 13,239,112 km (0.068 R)
• M35: 13,612,808 km (0.12 R)
• M36: 13,696,283 km (0.097 R)
• M37: 13,780,058 km (0.09 R)
• M38: 14,413,156 km (0.048 R)
• M39: 14,840,558 km (0.067 R)
• M40: 14,926,427 km (0.11 R)
• M41: 15,098,913 km (0.079 R)
• M42: 15,489,364 km (0.092 R)
• M43: 15,971,069 km (0.093 R)
• M44: 17,039,197 km (0.114 R)
• M45: 17,901,180 km (0.109 R)
• M46: 18,130,364 km (0.038 R)
• M47: 18,963,325 km (0.039 R)
• M48: 19,243,821 km (0.118 R)
• M49: 19,667,183 km (0.102 R)
• M50: 20,236,403 km (0.028 R)
• M51: 20,762,838 km (0.07 R)
• M52: 20,955,520 km (0.087 R)
• M53: 22,172,499 km (0.099 R)
• M54: 22,665,723 km (0.084 R)
• M55: 22,864,090 km (0.104 R)
• M56: 23,562,712 km (0.11 R)
• M57: 24,015,545 km (0.081 R)
• M58: 24,725,686 km (0.115 R)
• M59: 24,980,900 km (0.059 R)
• M60: 25,288,473 km (0.079 R)
• M61: 25,597,243 km (0.109 R)
• M62: 25,700,316 km (0.082 R)
• M63: 26,270,433 km (0.066 R)
• M64: 27,264,960 km (0.026 R)
• M65: 27,423,085 km (0.109 R)
• M66: 27,740,232 km (0.098 R)
• M67: 28,378,417 km (0.108 R)
• M68: 28,913,828 km (0.078 R)
• M69: 29,344,520 km (0.083 R)
• M70: 29,506,684 km (0.096 R)
• M71: 30,430,750 km (0.117 R)
• M72: 30,923,825 km (0.078 R)
• M73: 32,418,906 km (0.051 R)
• M74: 32,586,455 km (0.079 R)
• M75: 33,203,397 km (0.093 R)
• M76: 34,164,264 km (0.063 R)
• M77: 34,790,930 km (0.108 R)
• M78: 35,134,406 km (0.095 R)
• M79: 35,882,396 km (0.098 R)
• M80: 36,926,589 km (0.108 R)
• M81: 37,218,454 km (0.088 R)
• M82: 37,335,440 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.1

Radius: 9.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.04 AU - 9.34 AU

Year: 8200 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,341,293 km

• M1: 125,961 km (0.079 R)
• M2: 202,855 km (0.106 R)
• M3: 578,944 km (0.063 R)
• M4: 793,916 km (0.078 R)
• M5: 1,007,990 km (0.102 R)
• M6: 1,430,455 km (0.098 R)
• M7: 1,552,078 km (0.109 R)
• M8: 1,677,142 km (0.111 R)
• M9: 1,854,714 km (0.082 R)
• M10: 2,158,548 km (0.059 R)
• M11: 2,245,913 km (0.09 R)
• M12: 2,514,890 km (0.111 R)
• M13: 2,889,782 km (0.056 R)
• M14: 2,947,527 km (0.099 R)
• M15: 3,362,960 km (0.106 R)
• M16: 3,629,394 km (0.067 R)
• M17: 3,733,813 km (0.106 R)
• M18: 3,902,709 km (0.051 R)
• M19: 4,052,756 km (0.112 R)
• M20: 4,336,393 km (0.104 R)
• M21: 4,740,009 km (0.088 R)
• M22: 4,946,304 km (0.085 R)
• M23: 5,015,717 km (0.103 R)
• M24: 5,155,442 km (0.116 R)
• M25: 5,582,843 km (0.086 R)
• M26: 6,320,211 km (0.117 R)
• M27: 6,496,736 km (0.089 R)
• M28: 6,572,882 km (0.102 R)
• M29: 6,880,455 km (0.111 R)
• M30: 7,589,698 km (0.069 R)
• M31: 7,939,458 km (0.093 R)
• M32: 8,075,443 km (0.07 R)
• M33: 8,349,656 km (0.084 R)
• M34: 8,599,185 km (0.085 R)
• M35: 8,738,760 km (0.099 R)
• M36: 8,907,356 km (0.115 R)
• M37: 9,219,268 km (0.078 R)
• M38: 9,390,857 km (0.116 R)
• M39: 9,477,025 km (0.063 R)
• M40: 9,563,642 km (0.102 R)
• M41: 9,737,325 km (0.034 R)
• M42: 9,824,541 km (0.119 R)
• M43: 10,176,246 km (0.072 R)
• M44: 10,294,428 km (0.1 R)
• M45: 10,442,829 km (0.111 R)
• M46: 10,621,748 km (0.073 R)
• M47: 11,103,902 km (0.07 R)
• M48: 11,347,746 km (0.115 R)
• M49: 11,778,588 km (0.088 R)
• M50: 12,214,816 km (0.116 R)
• M51: 12,340,478 km (0.101 R)
• M52: 12,466,589 km (0.093 R)
• M53: 12,783,587 km (0.03 R)
• M54: 12,879,180 km (0.078 R)
• M55: 13,555,213 km (0.042 R)
• M56: 14,574,273 km (0.117 R)
• M57: 14,807,646 km (0.111 R)
• M58: 16,062,473 km (0.059 R)
• M59: 16,165,696 km (0.04 R)
• M60: 16,338,182 km (0.084 R)
• M61: 16,719,956 km (0.088 R)
• M62: 16,789,668 km (0.074 R)
• M63: 16,859,530 km (0.094 R)
• M64: 17,175,032 km (0.108 R)
• M65: 17,882,929 km (0.119 R)
• M66: 18,240,468 km (0.083 R)
• M67: 18,636,454 km (0.076 R)
• M68: 18,998,930 km (0.107 R)
• M69: 20,063,318 km (0.107 R)
• M70: 20,323,020 km (0.109 R)
• M71: 20,397,520 km (0.119 R)
• M72: 21,222,403 km (0.108 R)
• M73: 21,411,345 km (0.063 R)
• M74: 21,791,024 km (0.082 R)
• M75: 22,711,201 km (0.089 R)
• M76: 23,059,465 km (0.045 R)
• M77: 23,370,628 km (0.035 R)
• M78: 24,075,833 km (0.111 R)
• M79: 24,233,359 km (0.119 R)
• M80: 24,430,978 km (0.095 R)
• M81: 24,907,297 km (0.058 R)
• M82: 25,186,597 km (0.118 R)
• M83: 25,587,220 km (0.098 R)
• M84: 25,949,695 km (0.076 R)
• M85: 26,476,280 km (0.095 R)
• M86: 27,170,264 km (0.099 R)
• M87: 27,581,210 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.9

Radius: 4.6

Gravity: 20.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.3 AU - 14.92 AU

Year: 17566 Days

Day: 18.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,341,293 km

• M1: 67,169 km (0.106 R)
• M2: 100,380 km (0.045 R)
• M3: 202,855 km (0.116 R)
• M4: 402,269 km (0.045 R)
• M5: 711,039 km (0.102 R)
• M6: 772,075 km (0.06 R)
• M7: 1,197,681 km (0.095 R)
• M8: 1,524,851 km (0.103 R)
• M9: 1,906,625 km (0.113 R)
• M10: 2,196,845 km (0.081 R)
• M11: 2,500,828 km (0.04 R)
• M12: 3,843,319 km (0.072 R)
• M13: 4,893,047 km (0.103 R)
• M14: 5,328,377 km (0.088 R)
• M15: 5,900,140 km (0.074 R)
• M16: 6,577,070 km (0.066 R)
• M17: 6,793,688 km (0.098 R)
• M18: 7,012,699 km (0.072 R)
• M19: 7,278,385 km (0.076 R)
• M20: 7,457,454 km (0.052 R)
• M21: 7,502,483 km (0.068 R)
• M22: 8,095,489 km (0.083 R)
• M23: 8,141,715 km (0.089 R)
• M24: 9,132,950 km (0.061 R)
• M25: 10,062,102 km (0.057 R)
• M26: 10,111,918 km (0.117 R)
• M27: 10,311,632 km (0.042 R)
• M28: 10,361,747 km (0.071 R)
• M29: 11,433,316 km (0.065 R)
• M30: 12,114,286 km (0.06 R)
• M31: 12,539,742 km (0.086 R)
• M32: 12,593,298 km (0.082 R)
• M33: 12,647,004 km (0.116 R)
• M34: 12,916,131 km (0.097 R)
• M35: 13,569,873 km (0.092 R)
• M36: 13,679,977 km (0.119 R)
• M37: 13,956,285 km (0.108 R)
• M38: 14,514,434 km (0.082 R)
• M39: 16,700,957 km (0.109 R)
• M40: 18,376,602 km (0.083 R)
• M41: 19,605,848 km (0.112 R)
• M42: 20,608,154 km (0.043 R)
• M43: 20,671,434 km (0.092 R)
• M44: 22,013,476 km (0.076 R)
• M45: 22,532,132 km (0.028 R)
• M46: 23,713,656 km (0.088 R)
• M47: 25,591,409 km (0.105 R)
• M48: 26,341,941 km (0.078 R)
• M49: 27,030,690 km (0.084 R)
• M50: 27,934,710 km (0.06 R)
• M51: 28,074,733 km (0.105 R)
• M52: 28,285,068 km (0.043 R)
• M53: 30,273,822 km (0.118 R)
• M54: 30,705,861 km (0.101 R)
• M55: 31,139,994 km (0.062 R)
• M56: 32,307,306 km (0.104 R)
• M57: 34,684,566 km (0.106 R)
• M58: 36,810,501 km (0.107 R)
• M59: 36,963,988 km (0.029 R)
• M60: 37,889,102 km (0.078 R)
• M61: 38,044,085 km (0.089 R)
• M62: 38,743,904 km (0.112 R)
• M63: 40,077,419 km (0.11 R)
• M64: 41,027,814 km (0.118 R)
• M65: 41,905,356 km (0.086 R)
• M66: 43,112,162 km (0.111 R)
• M67: 43,841,601 km (0.1 R)
• M68: 44,004,363 km (0.053 R)
• M69: 45,395,025 km (0.06 R)
• M70: 45,806,868 km (0.113 R)
• M71: 45,889,296 km (0.098 R)
• M72: 47,049,578 km (0.101 R)
• M73: 47,382,882 km (0.106 R)
• M74: 47,633,308 km (0.11 R)
• M75: 47,716,934 km (0.077 R)
• M76: 48,387,431 km (0.079 R)
• M77: 49,653,029 km (0.04 R)
• M78: 50,502,745 km (0.11 R)
• M79: 50,587,866 km (0.057 R)
• M80: 50,758,558 km (0.113 R)
• M81: 51,614,407 km (0.102 R)
• M82: 52,044,202 km (0.053 R)
• M83: 52,388,875 km (0.1 R)
• M84: 53,688,133 km (0.111 R)
• M85: 55,348,968 km (0.045 R)
• M86: 56,053,275 km (0.077 R)
• M87: 56,229,950 km (0.115 R)
• M88: 57,470,864 km (0.035 R)
• M89: 58,452,376 km (0.098 R)
• M90: 59,619,389 km (0.117 R)
• M91: 60,070,277 km (0.074 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 11,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit