🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.58 AU - 3.4 AU

Year: 1817 Days

Day: 35.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,121,166 km

• M1: 2,692,911 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.74 AU - 5.94 AU

Year: 3742 Days

Day: 14.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.8

Radius: 5

Gravity: 26.59 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.22 AU - 16.66 AU

Year: 21323 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,121,166 km

• M1: 165,455 km (0.077 R)
• M2: 221,106 km (0.08 R)
• M3: 372,648 km (0.111 R)
• M4: 914,193 km (0.087 R)
• M5: 1,020,706 km (0.048 R)
• M6: 1,424,621 km (0.078 R)
• M7: 1,643,632 km (0.043 R)
• M8: 2,509,205 km (0.089 R)
• M9: 2,621,254 km (0.098 R)
• M10: 2,928,229 km (0.071 R)
• M11: 3,085,905 km (0.116 R)
• M12: 3,368,645 km (0.088 R)
• M13: 3,744,285 km (0.089 R)
• M14: 4,221,502 km (0.111 R)
• M15: 5,089,918 km (0.051 R)
• M16: 5,471,692 km (0.067 R)
• M17: 5,912,108 km (0.075 R)
• M18: 6,774,839 km (0.104 R)
• M19: 7,730,320 km (0.07 R)
• M20: 8,223,844 km (0.052 R)
• M21: 9,298,704 km (0.119 R)
• M22: 9,881,837 km (0.079 R)
• M23: 10,118,501 km (0.092 R)
• M24: 10,297,270 km (0.066 R)
• M25: 11,391,130 km (0.091 R)
• M26: 11,763,928 km (0.119 R)
• M27: 11,826,460 km (0.089 R)
• M28: 12,140,615 km (0.084 R)
• M29: 12,267,175 km (0.102 R)
• M30: 12,970,584 km (0.104 R)
• M31: 13,424,913 km (0.089 R)
• M32: 14,149,565 km (0.063 R)
• M33: 15,499,237 km (0.077 R)
• M34: 15,705,233 km (0.103 R)
• M35: 17,101,430 km (0.065 R)
• M36: 18,682,530 km (0.056 R)
• M37: 18,828,538 km (0.076 R)
• M38: 19,638,610 km (0.098 R)
• M39: 20,988,432 km (0.07 R)
• M40: 21,597,893 km (0.111 R)
• M41: 22,058,804 km (0.101 R)
• M42: 22,213,189 km (0.054 R)
• M43: 22,834,170 km (0.109 R)
• M44: 24,411,530 km (0.103 R)
• M45: 27,338,113 km (0.089 R)
• M46: 28,003,375 km (0.036 R)
• M47: 29,265,083 km (0.097 R)
• M48: 31,669,271 km (0.055 R)
• M49: 32,192,714 km (0.106 R)
• M50: 34,582,989 km (0.092 R)
• M51: 35,573,177 km (0.038 R)
• M52: 36,481,386 km (0.068 R)
• M53: 37,581,229 km (0.106 R)
• M54: 38,042,739 km (0.064 R)
• M55: 39,719,431 km (0.06 R)
• M56: 41,801,535 km (0.072 R)
• M57: 41,896,978 km (0.108 R)
• M58: 42,183,907 km (0.12 R)
• M59: 44,502,075 km (0.082 R)
• M60: 45,186,037 km (0.1 R)
• M61: 45,873,439 km (0.115 R)
• M62: 48,557,075 km (0.079 R)
• M63: 48,657,455 km (0.12 R)
• M64: 49,462,890 km (0.104 R)
• M65: 50,679,271 km (0.111 R)
• M66: 52,522,316 km (0.069 R)
• M67: 53,038,130 km (0.098 R)
• M68: 53,970,873 km (0.107 R)
• M69: 54,700,013 km (0.087 R)
• M70: 55,747,497 km (0.055 R)
• M71: 56,273,633 km (0.114 R)
• M72: 56,590,032 km (0.119 R)
• M73: 57,118,861 km (0.072 R)
• M74: 58,181,305 km (0.068 R)
• M75: 59,357,593 km (0.086 R)
• M76: 59,572,266 km (0.042 R)
• M77: 60,974,297 km (0.1 R)
• M78: 62,933,131 km (0.054 R)
• M79: 63,590,764 km (0.098 R)
• M80: 65,577,124 km (0.096 R)
• M81: 66,577,934 km (0.039 R)
• M82: 67,024,334 km (0.048 R)
• M83: 67,583,680 km (0.057 R)
• M84: 70,403,900 km (0.077 R)
• M85: 71,542,788 km (0.071 R)
• M86: 73,262,416 km (0.091 R)
• M87: 73,607,837 km (0.069 R)
• M88: 73,954,007 km (0.039 R)
• M89: 76,742,212 km (0.111 R)
• M90: 78,031,596 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.9

Radius: 5.7

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.14 AU - 19.5 AU

Year: 23172 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 132 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,121,166 km

• M1: 89,310 km (0.095 R)
• M2: 155,133 km (0.064 R)
• M3: 191,934 km (0.057 R)
• M4: 469,588 km (0.09 R)
• M5: 912,248 km (0.061 R)
• M6: 962,214 km (0.102 R)
• M7: 1,253,630 km (0.107 R)
• M8: 1,571,376 km (0.102 R)
• M9: 2,450,563 km (0.114 R)
• M10: 2,735,995 km (0.084 R)
• M11: 2,772,348 km (0.08 R)
• M12: 2,808,999 km (0.065 R)
• M13: 3,222,039 km (0.063 R)
• M14: 3,377,022 km (0.091 R)
• M15: 3,494,905 km (0.034 R)
• M16: 3,694,319 km (0.054 R)
• M17: 3,775,102 km (0.12 R)
• M18: 4,021,191 km (0.115 R)
• M19: 4,746,142 km (0.107 R)
• M20: 5,418,734 km (0.068 R)
• M21: 5,510,737 km (0.12 R)
• M22: 6,073,075 km (0.094 R)
• M23: 6,950,766 km (0.105 R)
• M24: 7,763,531 km (0.112 R)
• M25: 7,971,472 km (0.108 R)
• M26: 8,552,660 km (0.081 R)
• M27: 9,256,967 km (0.091 R)
• M28: 10,262,713 km (0.072 R)
• M29: 11,656,666 km (0.071 R)
• M30: 12,134,332 km (0.051 R)
• M31: 12,254,758 km (0.109 R)
• M32: 12,375,633 km (0.102 R)
• M33: 12,740,503 km (0.085 R)
• M34: 13,108,813 km (0.032 R)
• M35: 13,605,478 km (0.057 R)
• M36: 14,489,451 km (0.087 R)
• M37: 15,326,751 km (0.071 R)
• M38: 16,047,364 km (0.078 R)
• M39: 16,245,880 km (0.094 R)
• M40: 17,931,100 km (0.072 R)
• M41: 18,968,711 km (0.115 R)
• M42: 20,310,604 km (0.109 R)
• M43: 21,464,302 km (0.107 R)
• M44: 22,269,737 km (0.101 R)
• M45: 23,010,396 km (0.092 R)
• M46: 23,909,928 km (0.067 R)
• M47: 24,212,415 km (0.081 R)
• M48: 24,744,535 km (0.071 R)
• M49: 24,897,424 km (0.096 R)
• M50: 26,208,649 km (0.099 R)
• M51: 27,463,028 km (0.099 R)
• M52: 28,097,622 km (0.097 R)
• M53: 28,897,671 km (0.077 R)
• M54: 29,058,489 km (0.12 R)
• M55: 29,381,171 km (0.099 R)
• M56: 29,867,364 km (0.086 R)
• M57: 30,438,080 km (0.107 R)
• M58: 31,424,678 km (0.062 R)
• M59: 33,008,172 km (0.075 R)
• M60: 33,260,543 km (0.117 R)
• M61: 33,513,663 km (0.048 R)
• M62: 33,767,231 km (0.062 R)
• M63: 36,512,502 km (0.107 R)
• M64: 37,122,562 km (0.079 R)
• M65: 37,472,621 km (0.057 R)
• M66: 37,911,840 km (0.108 R)
• M67: 37,999,804 km (0.095 R)
• M68: 38,087,917 km (0.074 R)
• M69: 38,440,968 km (0.057 R)
• M70: 39,328,532 km (0.067 R)
• M71: 40,312,587 km (0.106 R)
• M72: 40,492,254 km (0.111 R)
• M73: 40,942,992 km (0.093 R)
• M74: 45,914,429 km (0.097 R)
• M75: 48,566,051 km (0.094 R)
• M76: 48,949,022 km (0.082 R)
• M77: 50,878,236 km (0.082 R)
• M78: 51,169,802 km (0.077 R)
• M79: 57,924,744 km (0.05 R)
• M80: 59,656,788 km (0.066 R)
• M81: 59,964,212 km (0.076 R)
• M82: 60,374,858 km (0.118 R)
• M83: 61,095,770 km (0.101 R)
• M84: 64,008,142 km (0.102 R)
• M85: 64,427,764 km (0.118 R)
• M86: 64,953,750 km (0.081 R)
• M87: 66,540,086 km (0.109 R)
• M88: 69,212,203 km (0.095 R)
• M89: 70,398,963 km (0.069 R)
• M90: 71,701,362 km (0.043 R)
• M91: 72,683,322 km (0.111 R)
• M92: 73,121,195 km (0.083 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit