🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.13 AU - 3.31 AU

Year: 1591 Days

Day: 42.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.7

Radius: 3

Gravity: 68.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.77 AU - 19.41 AU

Year: 21838 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,108,529 km

• M1: 73,602 km (0.095 R)
• M2: 210,335 km (0.053 R)
• M3: 442,810 km (0.113 R)
• M4: 526,585 km (0.03 R)
• M5: 807,230 km (0.115 R)
• M6: 857,944 km (0.109 R)
• M7: 1,127,370 km (0.073 R)
• M8: 1,513,631 km (0.113 R)
• M9: 1,672,355 km (0.041 R)
• M10: 1,903,334 km (0.116 R)
• M11: 2,214,946 km (0.063 R)
• M12: 3,041,026 km (0.068 R)
• M13: 3,527,518 km (0.07 R)
• M14: 4,125,012 km (0.05 R)
• M15: 5,603,936 km (0.086 R)
• M16: 5,897,597 km (0.056 R)
• M17: 6,096,263 km (0.069 R)
• M18: 6,196,493 km (0.045 R)
• M19: 6,808,648 km (0.116 R)
• M20: 6,860,558 km (0.09 R)
• M21: 7,017,038 km (0.107 R)
• M22: 8,199,758 km (0.103 R)
• M23: 8,365,812 km (0.063 R)
• M24: 8,701,211 km (0.116 R)
• M25: 8,814,007 km (0.117 R)
• M26: 8,927,253 km (0.076 R)
• M27: 9,850,421 km (0.096 R)
• M28: 10,743,072 km (0.107 R)
• M29: 10,924,684 km (0.116 R)
• M30: 11,168,379 km (0.09 R)
• M31: 11,229,564 km (0.091 R)
• M32: 12,161,110 km (0.077 R)
• M33: 12,224,091 km (0.106 R)
• M34: 13,181,816 km (0.091 R)
• M35: 13,767,941 km (0.116 R)
• M36: 14,495,734 km (0.119 R)
• M37: 15,235,945 km (0.114 R)
• M38: 15,303,713 km (0.065 R)
• M39: 17,033,662 km (0.063 R)
• M40: 20,975,267 km (0.102 R)
• M41: 21,050,814 km (0.047 R)
• M42: 21,202,207 km (0.044 R)
• M43: 21,964,408 km (0.088 R)
• M44: 22,503,260 km (0.097 R)
• M45: 23,046,450 km (0.096 R)
• M46: 23,829,894 km (0.111 R)
• M47: 25,261,994 km (0.084 R)
• M48: 25,745,494 km (0.096 R)
• M49: 26,394,899 km (0.112 R)
• M50: 26,476,579 km (0.038 R)
• M51: 27,131,967 km (0.119 R)
• M52: 27,379,253 km (0.058 R)
• M53: 27,875,768 km (0.076 R)
• M54: 28,877,924 km (0.032 R)
• M55: 30,147,113 km (0.06 R)
• M56: 31,780,572 km (0.087 R)
• M57: 33,090,451 km (0.104 R)
• M58: 33,266,378 km (0.106 R)
• M59: 33,796,253 km (0.1 R)
• M60: 34,062,089 km (0.117 R)
• M61: 36,395,816 km (0.118 R)
• M62: 36,486,621 km (0.095 R)
• M63: 36,577,427 km (0.065 R)
• M64: 36,668,383 km (0.083 R)
• M65: 36,941,549 km (0.114 R)
• M66: 39,058,807 km (0.106 R)
• M67: 39,151,857 km (0.103 R)
• M68: 42,929,503 km (0.086 R)
• M69: 43,121,287 km (0.098 R)
• M70: 43,313,520 km (0.082 R)
• M71: 44,278,875 km (0.078 R)
• M72: 44,958,648 km (0.118 R)
• M73: 45,544,174 km (0.056 R)
• M74: 47,712,595 km (0.092 R)
• M75: 48,010,744 km (0.032 R)
• M76: 50,621,675 km (0.039 R)
• M77: 51,027,535 km (0.094 R)
• M78: 51,740,069 km (0.106 R)
• M79: 52,558,669 km (0.084 R)
• M80: 56,084,691 km (0.066 R)
• M81: 57,982,190 km (0.115 R)
• M82: 58,512,963 km (0.105 R)
• M83: 58,832,205 km (0.104 R)
• M84: 62,381,863 km (0.114 R)
• M85: 62,925,801 km (0.106 R)
• M86: 63,362,029 km (0.113 R)
• M87: 65,337,319 km (0.057 R)
• M88: 69,686,129 km (0.099 R)
• M89: 70,024,519 km (0.054 R)
• M90: 72,751,090 km (0.071 R)
• M91: 74,934,022 km (0.101 R)
• M92: 75,396,429 km (0.103 R)
• M93: 77,956,049 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.4

Radius: 5.5

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 16.48 AU - 23.82 AU

Year: 32089 Days

Day: 17 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,108,529 km

• M1: 224,696 km (0.106 R)
• M2: 424,858 km (0.118 R)
• M3: 774,319 km (0.077 R)
• M4: 1,349,672 km (0.036 R)
• M5: 1,413,101 km (0.055 R)
• M6: 1,677,291 km (0.042 R)
• M7: 2,364,544 km (0.11 R)
• M8: 2,677,353 km (0.052 R)
• M9: 3,213,362 km (0.076 R)
• M10: 4,193,228 km (0.096 R)
• M11: 4,427,947 km (0.082 R)
• M12: 5,511,036 km (0.071 R)
• M13: 5,872,016 km (0.098 R)
• M14: 6,725,771 km (0.099 R)
• M15: 7,111,284 km (0.101 R)
• M16: 7,617,673 km (0.116 R)
• M17: 8,019,493 km (0.088 R)
• M18: 8,193,775 km (0.073 R)
• M19: 8,252,118 km (0.084 R)
• M20: 8,310,611 km (0.112 R)
• M21: 8,903,467 km (0.112 R)
• M22: 9,326,530 km (0.089 R)
• M23: 9,448,602 km (0.044 R)
• M24: 10,192,253 km (0.09 R)
• M25: 10,318,064 km (0.069 R)
• M26: 10,954,603 km (0.042 R)
• M27: 11,472,960 km (0.095 R)
• M28: 11,538,185 km (0.085 R)
• M29: 11,866,851 km (0.105 R)
• M30: 12,332,100 km (0.116 R)
• M31: 12,668,097 km (0.091 R)
• M32: 13,211,886 km (0.12 R)
• M33: 13,555,661 km (0.079 R)
• M34: 14,041,855 km (0.066 R)
• M35: 14,252,040 km (0.108 R)
• M36: 15,390,180 km (0.082 R)
• M37: 15,462,286 km (0.078 R)
• M38: 15,970,171 km (0.032 R)
• M39: 17,076,747 km (0.109 R)
• M40: 19,130,127 km (0.092 R)
• M41: 20,225,183 km (0.055 R)
• M42: 20,621,169 km (0.077 R)
• M43: 21,420,919 km (0.091 R)
• M44: 21,662,819 km (0.083 R)
• M45: 22,803,503 km (0.069 R)
• M46: 25,142,765 km (0.092 R)
• M47: 26,426,913 km (0.042 R)
• M48: 31,314,724 km (0.097 R)
• M49: 32,048,501 km (0.1 R)
• M50: 33,626,460 km (0.088 R)
• M51: 34,850,170 km (0.117 R)
• M52: 35,514,983 km (0.104 R)
• M53: 35,705,721 km (0.117 R)
• M54: 36,472,110 km (0.084 R)
• M55: 37,340,825 km (0.088 R)
• M56: 38,705,607 km (0.106 R)
• M57: 38,803,593 km (0.089 R)
• M58: 39,000,165 km (0.091 R)
• M59: 40,484,026 km (0.079 R)
• M60: 43,608,976 km (0.089 R)
• M61: 44,427,875 km (0.117 R)
• M62: 45,251,860 km (0.093 R)
• M63: 47,543,849 km (0.114 R)
• M64: 48,597,915 km (0.038 R)
• M65: 48,809,746 km (0.073 R)
• M66: 50,193,676 km (0.117 R)
• M67: 53,327,153 km (0.081 R)
• M68: 55,414,043 km (0.045 R)
• M69: 55,746,001 km (0.081 R)
• M70: 57,863,708 km (0.114 R)
• M71: 57,975,907 km (0.099 R)
• M72: 59,327,823 km (0.044 R)
• M73: 61,260,777 km (0.077 R)
• M74: 62,177,513 km (0.107 R)
• M75: 62,983,396 km (0.089 R)
• M76: 63,792,721 km (0.069 R)
• M77: 64,024,598 km (0.105 R)
• M78: 65,421,542 km (0.118 R)
• M79: 65,655,364 km (0.077 R)
• M80: 67,182,010 km (0.049 R)
• M81: 67,535,959 km (0.033 R)
• M82: 68,008,838 km (0.102 R)
• M83: 68,601,544 km (0.098 R)
• M84: 68,720,325 km (0.101 R)
• M85: 70,150,481 km (0.119 R)
• M86: 71,470,233 km (0.065 R)
• M87: 72,072,664 km (0.053 R)
• M88: 72,797,914 km (0.1 R)
• M89: 73,768,804 km (0.066 R)
• M90: 74,377,668 km (0.085 R)
• M91: 75,600,481 km (0.114 R)
• M92: 76,091,611 km (0.086 R)
• M93: 77,942,286 km (0.03 R)
• M94: 79,059,782 km (0.065 R)
• M95: 82,191,613 km (0.119 R)
• M96: 84,471,485 km (0.103 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 19,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit