🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753

Radius: 15

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.98 AU - 2.36 AU

Year: 2097 Days

Day: 8.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 81,060,931 km

• M1: 212,130 km (0.107 R)
• M2: 362,625 km (0.098 R)
• M3: 570,117 km (0.087 R)
• M4: 749,336 km (0.115 R)
• M5: 968,347 km (0.108 R)
• M6: 1,072,168 km (0.09 R)
• M7: 1,323,343 km (0.095 R)
• M8: 1,429,557 km (0.083 R)
• M9: 1,674,000 km (0.088 R)
• M10: 1,860,848 km (0.027 R)
• M11: 2,030,193 km (0.083 R)
• M12: 2,204,923 km (0.066 R)
• M13: 2,650,575 km (0.111 R)
• M14: 3,096,227 km (0.085 R)
• M15: 3,505,976 km (0.055 R)
• M16: 3,763,434 km (0.111 R)
• M17: 3,871,294 km (0.078 R)
• M18: 4,185,150 km (0.103 R)
• M19: 4,426,152 km (0.104 R)
• M20: 4,573,057 km (0.102 R)
• M21: 4,671,942 km (0.109 R)
• M22: 5,453,441 km (0.099 R)
• M23: 5,593,464 km (0.105 R)
• M24: 6,039,266 km (0.099 R)
• M25: 6,220,878 km (0.039 R)
• M26: 6,570,787 km (0.049 R)
• M27: 6,889,580 km (0.12 R)
• M28: 7,251,906 km (0.054 R)
• M29: 7,503,380 km (0.083 R)
• M30: 8,035,051 km (0.062 R)
• M31: 8,416,526 km (0.076 R)
• M32: 8,640,175 km (0.086 R)
• M33: 8,968,991 km (0.088 R)
• M34: 9,490,938 km (0.083 R)
• M35: 9,638,890 km (0.086 R)
• M36: 10,109,076 km (0.074 R)
• M37: 10,390,320 km (0.088 R)
• M38: 10,630,425 km (0.069 R)
• M39: 10,916,605 km (0.09 R)
• M40: 11,116,169 km (0.12 R)
• M41: 11,361,809 km (0.044 R)
• M42: 11,631,683 km (0.093 R)
• M43: 12,109,349 km (0.093 R)
• M44: 12,408,246 km (0.067 R)
• M45: 12,990,032 km (0.071 R)
• M46: 13,461,864 km (0.029 R)
• M47: 13,676,088 km (0.082 R)
• M48: 15,157,406 km (0.107 R)
• M49: 15,679,203 km (0.099 R)
• M50: 16,131,138 km (0.085 R)
• M51: 16,282,831 km (0.111 R)
• M52: 16,842,775 km (0.099 R)
• M53: 16,970,981 km (0.108 R)
• M54: 17,099,485 km (0.12 R)
• M55: 17,202,409 km (0.117 R)
• M56: 17,357,392 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.8

Radius: 11.7

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.02 AU - 2.82 AU

Year: 2470 Days

Day: 5.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,060,931 km

• M1: 146,157 km (0.056 R)
• M2: 220,058 km (0.047 R)
• M3: 314,904 km (0.1 R)
• M4: 477,217 km (0.075 R)
• M5: 662,719 km (0.107 R)
• M6: 1,137,692 km (0.109 R)
• M7: 1,473,539 km (0.1 R)
• M8: 1,642,884 km (0.119 R)
• M9: 1,891,216 km (0.11 R)
• M10: 2,113,968 km (0.054 R)
• M11: 2,432,312 km (0.105 R)
• M12: 2,782,969 km (0.112 R)
• M13: 2,875,421 km (0.116 R)
• M14: 3,003,028 km (0.117 R)
• M15: 3,460,199 km (0.083 R)
• M16: 3,587,058 km (0.118 R)
• M17: 3,873,538 km (0.095 R)
• M18: 4,567,971 km (0.048 R)
• M19: 4,657,580 km (0.115 R)
• M20: 5,186,409 km (0.095 R)
• M21: 5,290,379 km (0.083 R)
• M22: 5,574,465 km (0.09 R)
• M23: 5,939,484 km (0.1 R)
• M24: 6,312,282 km (0.097 R)
• M25: 6,535,183 km (0.1 R)
• M26: 6,851,582 km (0.059 R)
• M27: 7,057,579 km (0.074 R)
• M28: 7,854,786 km (0.091 R)
• M29: 8,022,335 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.2

Radius: 8.3

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.15 AU - 2.87 AU

Year: 2609 Days

Day: 11.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,060,931 km

• M1: 104,868 km (0.086 R)
• M2: 187,745 km (0.075 R)
• M3: 494,271 km (0.062 R)
• M4: 608,714 km (0.115 R)
• M5: 696,378 km (0.03 R)
• M6: 760,256 km (0.097 R)
• M7: 826,528 km (0.118 R)
• M8: 1,089,970 km (0.074 R)
• M9: 1,414,298 km (0.062 R)
• M10: 1,844,691 km (0.108 R)
• M11: 1,948,662 km (0.112 R)
• M12: 2,176,051 km (0.116 R)
• M13: 2,627,387 km (0.112 R)
• M14: 2,774,442 km (0.04 R)
• M15: 3,357,724 km (0.107 R)
• M16: 3,453,317 km (0.076 R)
• M17: 3,663,502 km (0.106 R)
• M18: 3,995,161 km (0.111 R)
• M19: 5,101,736 km (0.1 R)
• M20: 5,193,440 km (0.1 R)
• M21: 5,285,742 km (0.096 R)
• M22: 5,641,336 km (0.104 R)
• M23: 6,062,903 km (0.077 R)
• M24: 6,336,367 km (0.065 R)
• M25: 6,593,975 km (0.049 R)
• M26: 6,754,194 km (0.1 R)
• M27: 7,078,672 km (0.111 R)
• M28: 7,242,781 km (0.103 R)
• M29: 7,533,001 km (0.11 R)
• M30: 7,890,689 km (0.083 R)
• M31: 8,060,782 km (0.1 R)
• M32: 8,189,287 km (0.099 R)
• M33: 8,405,007 km (0.106 R)
• M34: 8,688,046 km (0.1 R)
• M35: 8,885,964 km (0.077 R)
• M36: 9,107,518 km (0.088 R)
• M37: 9,330,868 km (0.095 R)
• M38: 9,851,618 km (0.069 R)
• M39: 10,219,479 km (0.115 R)
• M40: 10,358,605 km (0.11 R)
• M41: 10,428,468 km (0.119 R)
• M42: 10,874,120 km (0.111 R)
• M43: 11,881,212 km (0.054 R)
• M44: 12,076,438 km (0.093 R)
• M45: 12,569,063 km (0.086 R)
• M46: 12,743,046 km (0.065 R)
• M47: 13,068,421 km (0.094 R)
• M48: 13,497,917 km (0.08 R)
• M49: 13,574,062 km (0.074 R)
• M50: 14,009,093 km (0.083 R)
• M51: 14,422,581 km (0.074 R)
• M52: 14,500,671 km (0.111 R)
• M53: 14,552,731 km (0.055 R)
• M54: 14,761,570 km (0.102 R)
• M55: 15,155,910 km (0.057 R)
• M56: 15,235,197 km (0.101 R)
• M57: 15,660,503 km (0.105 R)
• M58: 15,901,356 km (0.089 R)
• M59: 16,251,565 km (0.117 R)
• M60: 16,414,028 km (0.108 R)
• M61: 16,468,332 km (0.093 R)
• M62: 16,713,373 km (0.112 R)
• M63: 16,795,203 km (0.085 R)
• M64: 16,849,956 km (0.071 R)
• M65: 16,986,988 km (0.117 R)
• M66: 17,289,624 km (0.099 R)
• M67: 17,427,853 km (0.05 R)
• M68: 17,594,206 km (0.119 R)
• M69: 17,761,007 km (0.102 R)
• M70: 18,068,281 km (0.086 R)
• M71: 18,208,604 km (0.12 R)
• M72: 18,377,350 km (0.11 R)
• M73: 18,631,368 km (0.12 R)
• M74: 18,716,339 km (0.116 R)
• M75: 18,886,731 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.1

Radius: 3.3

Gravity: 87.89 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.42 AU - 11.18 AU

Year: 18605 Days

Day: 17.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,060,931 km

• M1: 122,072 km (0.062 R)
• M2: 161,117 km (0.108 R)
• M3: 270,174 km (0.053 R)
• M4: 641,176 km (0.119 R)
• M5: 946,805 km (0.053 R)
• M6: 1,291,778 km (0.109 R)
• M7: 1,352,814 km (0.084 R)
• M8: 2,526,708 km (0.105 R)
• M9: 2,641,599 km (0.063 R)
• M10: 2,719,240 km (0.106 R)
• M11: 3,451,223 km (0.091 R)
• M12: 4,239,753 km (0.111 R)
• M13: 4,330,709 km (0.104 R)
• M14: 4,607,315 km (0.087 R)
• M15: 5,620,093 km (0.104 R)
• M16: 6,331,730 km (0.104 R)
• M17: 6,487,910 km (0.115 R)
• M18: 6,645,437 km (0.066 R)
• M19: 7,125,197 km (0.098 R)
• M20: 8,174,476 km (0.076 R)
• M21: 9,806,140 km (0.052 R)
• M22: 9,986,705 km (0.1 R)
• M23: 12,825,025 km (0.096 R)
• M24: 14,025,100 km (0.116 R)
• M25: 14,501,419 km (0.094 R)
• M26: 15,539,928 km (0.067 R)
• M27: 15,891,333 km (0.036 R)
• M28: 16,245,431 km (0.082 R)
• M29: 16,387,699 km (0.102 R)
• M30: 16,673,580 km (0.051 R)
• M31: 17,105,619 km (0.094 R)
• M32: 17,322,985 km (0.106 R)
• M33: 17,395,689 km (0.117 R)
• M34: 19,471,060 km (0.03 R)
• M35: 20,845,865 km (0.06 R)
• M36: 21,623,026 km (0.098 R)
• M37: 22,965,966 km (0.108 R)
• M38: 23,125,736 km (0.091 R)
• M39: 23,365,991 km (0.082 R)
• M40: 23,446,325 km (0.096 R)
• M41: 26,146,865 km (0.119 R)
• M42: 26,397,292 km (0.113 R)
• M43: 28,428,532 km (0.103 R)
• M44: 29,462,852 km (0.057 R)
• M45: 30,159,080 km (0.064 R)
• M46: 30,597,103 km (0.046 R)
• M47: 31,037,220 km (0.052 R)
• M48: 31,479,282 km (0.098 R)
• M49: 33,088,356 km (0.103 R)
• M50: 33,178,414 km (0.118 R)
• M51: 35,090,873 km (0.068 R)
• M52: 35,921,291 km (0.101 R)
• M53: 36,292,443 km (0.079 R)
• M54: 36,851,640 km (0.031 R)
• M55: 37,978,411 km (0.106 R)
• M56: 38,261,899 km (0.064 R)
• M57: 38,356,595 km (0.06 R)
• M58: 38,830,970 km (0.073 R)
• M59: 43,088,525 km (0.087 R)
• M60: 43,482,865 km (0.104 R)
• M61: 45,372,137 km (0.094 R)
• M62: 45,773,358 km (0.061 R)
• M63: 46,579,092 km (0.111 R)
• M64: 46,680,220 km (0.097 R)
• M65: 48,511,747 km (0.088 R)
• M66: 48,819,320 km (0.113 R)
• M67: 49,024,569 km (0.078 R)
• M68: 50,366,611 km (0.052 R)
• M69: 51,407,064 km (0.089 R)
• M70: 55,211,039 km (0.071 R)
• M71: 56,391,366 km (0.05 R)
• M72: 57,146,686 km (0.117 R)
• M73: 57,254,995 km (0.052 R)
• M74: 57,688,380 km (0.083 R)
• M75: 59,652,301 km (0.118 R)
• M76: 61,859,916 km (0.081 R)
• M77: 62,304,671 km (0.084 R)
• M78: 62,415,972 km (0.104 R)
• M79: 62,527,422 km (0.066 R)
• M80: 64,319,156 km (0.098 R)
• M81: 71,768,980 km (0.069 R)
• M82: 73,291,288 km (0.072 R)
• M83: 73,644,040 km (0.119 R)
• M84: 73,879,656 km (0.115 R)
• M85: 73,997,540 km (0.027 R)
• M86: 74,115,423 km (0.117 R)
• M87: 74,351,488 km (0.116 R)
• M88: 76,248,688 km (0.071 R)
• M89: 76,725,457 km (0.082 R)
• M90: 77,562,307 km (0.114 R)
• M91: 78,041,768 km (0.066 R)
• M92: 80,696,682 km (0.117 R)
• M93: 80,818,006 km (0.035 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 15,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit