🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 9.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.14 AU - 2.84 AU

Year: 2620 Days

Day: 10.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,028,236 km

• M1: 131,048 km (0.106 R)
• M2: 202,705 km (0.049 R)
• M3: 296,054 km (0.077 R)
• M4: 459,415 km (0.111 R)
• M5: 821,442 km (0.119 R)
• M6: 924,814 km (0.084 R)
• M7: 1,002,755 km (0.097 R)
• M8: 1,062,893 km (0.097 R)
• M9: 1,176,438 km (0.099 R)
• M10: 1,240,017 km (0.025 R)
• M11: 1,304,942 km (0.119 R)
• M12: 1,472,492 km (0.069 R)
• M13: 1,553,275 km (0.032 R)
• M14: 1,731,296 km (0.079 R)
• M15: 1,804,450 km (0.028 R)
• M16: 1,878,650 km (0.106 R)
• M17: 2,159,595 km (0.058 R)
• M18: 2,495,292 km (0.111 R)
• M19: 2,648,331 km (0.106 R)
• M20: 2,747,365 km (0.082 R)
• M21: 3,096,377 km (0.078 R)
• M22: 3,662,156 km (0.099 R)
• M23: 3,932,928 km (0.119 R)
• M24: 4,292,860 km (0.091 R)
• M25: 4,561,538 km (0.094 R)
• M26: 4,992,081 km (0.115 R)
• M27: 5,221,265 km (0.071 R)
• M28: 5,310,276 km (0.068 R)
• M29: 5,544,247 km (0.107 R)
• M30: 5,689,955 km (0.075 R)
• M31: 5,855,261 km (0.083 R)
• M32: 6,097,011 km (0.043 R)
• M33: 6,648,129 km (0.065 R)
• M34: 6,900,501 km (0.085 R)
• M35: 7,017,935 km (0.044 R)
• M36: 7,879,469 km (0.071 R)
• M37: 7,961,299 km (0.12 R)
• M38: 8,395,582 km (0.049 R)
• M39: 8,521,095 km (0.096 R)
• M40: 8,837,644 km (0.074 R)
• M41: 9,072,213 km (0.026 R)
• M42: 9,136,540 km (0.077 R)
• M43: 9,244,101 km (0.076 R)
• M44: 9,569,477 km (0.111 R)
• M45: 9,634,851 km (0.086 R)
• M46: 9,854,311 km (0.063 R)
• M47: 9,920,583 km (0.108 R)
• M48: 10,612,772 km (0.1 R)
• M49: 10,862,301 km (0.097 R)
• M50: 11,159,552 km (0.114 R)
• M51: 11,482,684 km (0.069 R)
• M52: 12,878,133 km (0.09 R)
• M53: 13,241,356 km (0.115 R)
• M54: 13,314,510 km (0.091 R)
• M55: 13,829,725 km (0.091 R)
• M56: 13,928,609 km (0.107 R)
• M57: 14,002,959 km (0.09 R)
• M58: 14,102,142 km (0.117 R)
• M59: 14,351,522 km (0.103 R)
• M60: 14,803,906 km (0.059 R)
• M61: 15,006,462 km (0.118 R)
• M62: 15,337,522 km (0.106 R)
• M63: 15,593,932 km (0.096 R)
• M64: 15,696,856 km (0.116 R)
• M65: 15,877,570 km (0.104 R)
• M66: 16,267,123 km (0.091 R)
• M67: 16,476,111 km (0.077 R)
• M68: 16,607,159 km (0.111 R)
• M69: 16,896,930 km (0.047 R)
• M70: 17,214,825 km (0.061 R)
• M71: 17,454,481 km (0.075 R)
• M72: 17,802,745 km (0.079 R)
• M73: 18,045,243 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 11.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.47 AU - 2.53 AU

Year: 2636 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,028,236 km

• M1: 174,730 km (0.061 R)
• M2: 261,347 km (0.028 R)
• M3: 636,090 km (0.096 R)
• M4: 899,532 km (0.026 R)
• M5: 1,034,768 km (0.115 R)
• M6: 1,283,400 km (0.114 R)
• M7: 1,370,616 km (0.11 R)
• M8: 1,574,817 km (0.081 R)
• M9: 2,039,019 km (0.115 R)
• M10: 2,116,211 km (0.107 R)
• M11: 2,313,531 km (0.09 R)
• M12: 2,435,005 km (0.119 R)
• M13: 2,517,134 km (0.05 R)
• M14: 2,642,198 km (0.092 R)
• M15: 2,797,779 km (0.086 R)
• M16: 2,942,141 km (0.107 R)
• M17: 3,208,126 km (0.111 R)
• M18: 3,543,974 km (0.076 R)
• M19: 3,971,823 km (0.071 R)
• M20: 4,134,586 km (0.075 R)
• M21: 4,249,776 km (0.063 R)
• M22: 4,433,034 km (0.104 R)
• M23: 4,963,657 km (0.094 R)
• M24: 5,156,788 km (0.095 R)
• M25: 5,406,317 km (0.099 R)
• M26: 5,514,477 km (0.097 R)
• M27: 5,623,384 km (0.055 R)
• M28: 5,973,144 km (0.113 R)
• M29: 6,310,936 km (0.108 R)
• M30: 6,443,928 km (0.072 R)
• M31: 6,558,819 km (0.054 R)
• M32: 6,693,607 km (0.066 R)
• M33: 6,771,099 km (0.11 R)
• M34: 6,848,890 km (0.032 R)
• M35: 7,064,311 km (0.037 R)
• M36: 7,182,643 km (0.108 R)
• M37: 7,723,888 km (0.053 R)
• M38: 8,133,337 km (0.103 R)
• M39: 8,445,249 km (0.045 R)
• M40: 8,549,967 km (0.054 R)
• M41: 9,665,518 km (0.043 R)
• M42: 9,819,305 km (0.101 R)
• M43: 10,129,122 km (0.066 R)
• M44: 10,667,675 km (0.116 R)
• M45: 10,849,286 km (0.053 R)
• M46: 11,169,725 km (0.036 R)
• M47: 11,307,953 km (0.12 R)
• M48: 11,469,968 km (0.048 R)
• M49: 11,656,068 km (0.089 R)
• M50: 12,031,259 km (0.041 R)
• M51: 12,434,425 km (0.06 R)
• M52: 12,866,015 km (0.075 R)
• M53: 13,205,154 km (0.065 R)
• M54: 13,327,076 km (0.12 R)
• M55: 13,522,750 km (0.112 R)
• M56: 13,670,104 km (0.062 R)
• M57: 14,065,940 km (0.106 R)
• M58: 14,265,204 km (0.117 R)
• M59: 14,616,310 km (0.114 R)
• M60: 14,767,554 km (0.075 R)
• M61: 14,944,827 km (0.101 R)
• M62: 15,609,191 km (0.119 R)
• M63: 15,841,367 km (0.115 R)
• M64: 15,919,009 km (0.117 R)
• M65: 16,492,567 km (0.081 R)
• M66: 16,676,423 km (0.115 R)
• M67: 17,179,071 km (0.102 R)
• M68: 17,525,690 km (0.105 R)
• M69: 17,740,363 km (0.088 R)
• M70: 18,199,030 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 10.9

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.1 AU - 3.2 AU

Year: 2877 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,028,236 km

• M1: 151,991 km (0.09 R)
• M2: 237,561 km (0.116 R)
• M3: 431,889 km (0.12 R)
• M4: 579,542 km (0.108 R)
• M5: 776,712 km (0.119 R)
• M6: 1,008,439 km (0.078 R)
• M7: 1,175,540 km (0.102 R)
• M8: 1,537,717 km (0.113 R)
• M9: 1,760,318 km (0.054 R)
• M10: 2,008,651 km (0.114 R)
• M11: 2,190,711 km (0.049 R)
• M12: 2,522,818 km (0.076 R)
• M13: 2,786,709 km (0.102 R)
• M14: 3,042,372 km (0.118 R)
• M15: 3,650,038 km (0.111 R)
• M16: 3,930,086 km (0.033 R)
• M17: 4,006,081 km (0.092 R)
• M18: 4,217,314 km (0.06 R)
• M19: 4,511,273 km (0.045 R)
• M20: 5,016,316 km (0.08 R)
• M21: 5,286,041 km (0.094 R)
• M22: 5,412,152 km (0.059 R)
• M23: 5,624,730 km (0.113 R)
• M24: 5,840,002 km (0.061 R)
• M25: 5,948,610 km (0.1 R)
• M26: 6,101,798 km (0.091 R)
• M27: 6,190,061 km (0.087 R)
• M28: 6,457,093 km (0.049 R)
• M29: 6,569,441 km (0.107 R)
• M30: 7,374,577 km (0.095 R)
• M31: 7,492,161 km (0.065 R)
• M32: 7,563,070 km (0.098 R)
• M33: 7,681,701 km (0.036 R)
• M34: 8,041,185 km (0.058 R)
• M35: 8,851,407 km (0.117 R)
• M36: 9,304,389 km (0.095 R)
• M37: 9,636,197 km (0.073 R)
• M38: 10,049,985 km (0.075 R)
• M39: 10,285,302 km (0.043 R)
• M40: 10,788,101 km (0.099 R)
• M41: 11,082,809 km (0.076 R)
• M42: 11,244,823 km (0.064 R)
• M43: 11,489,116 km (0.056 R)
• M44: 12,177,117 km (0.1 R)
• M45: 12,456,117 km (0.086 R)
• M46: 12,708,938 km (0.048 R)
• M47: 12,935,129 km (0.053 R)
• M48: 13,621,784 km (0.116 R)
• M49: 13,940,427 km (0.074 R)
• M50: 14,673,906 km (0.088 R)
• M51: 14,762,767 km (0.042 R)
• M52: 14,881,547 km (0.073 R)
• M53: 15,209,765 km (0.088 R)
• M54: 15,419,801 km (0.072 R)
• M55: 16,762,591 km (0.078 R)
• M56: 16,917,574 km (0.104 R)
• M57: 17,041,890 km (0.119 R)
• M58: 17,385,367 km (0.084 R)
• M59: 19,007,307 km (0.117 R)
• M60: 19,558,725 km (0.05 R)
• M61: 20,049,555 km (0.114 R)
• M62: 20,379,120 km (0.079 R)
• M63: 21,411,943 km (0.115 R)
• M64: 22,461,821 km (0.113 R)
• M65: 22,564,296 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.4

Radius: 9.3

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.79 AU - 5.07 AU

Year: 6218 Days

Day: 12.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,028,236 km

• M1: 175,179 km (0.09 R)
• M2: 283,937 km (0.093 R)
• M3: 424,708 km (0.12 R)
• M4: 529,277 km (0.07 R)
• M5: 591,510 km (0.067 R)
• M6: 710,739 km (0.045 R)
• M7: 780,751 km (0.117 R)
• M8: 838,646 km (0.062 R)
• M9: 1,117,795 km (0.107 R)
• M10: 1,683,724 km (0.09 R)
• M11: 1,779,616 km (0.104 R)
• M12: 2,160,343 km (0.091 R)
• M13: 3,400,360 km (0.079 R)
• M14: 3,695,815 km (0.11 R)
• M15: 3,846,760 km (0.086 R)
• M16: 4,417,476 km (0.114 R)
• M17: 4,631,700 km (0.099 R)
• M18: 4,959,319 km (0.117 R)
• M19: 5,436,536 km (0.1 R)
• M20: 5,724,063 km (0.087 R)
• M21: 6,135,158 km (0.058 R)
• M22: 6,314,227 km (0.096 R)
• M23: 6,464,722 km (0.093 R)
• M24: 6,830,938 km (0.088 R)
• M25: 7,647,593 km (0.073 R)
• M26: 8,165,501 km (0.077 R)
• M27: 8,594,547 km (0.055 R)
• M28: 8,795,158 km (0.114 R)
• M29: 9,098,842 km (0.115 R)
• M30: 9,612,860 km (0.078 R)
• M31: 10,419,043 km (0.062 R)
• M32: 11,174,063 km (0.11 R)
• M33: 11,503,029 km (0.105 R)
• M34: 11,613,432 km (0.072 R)
• M35: 11,835,286 km (0.03 R)
• M36: 12,320,731 km (0.078 R)
• M37: 12,736,613 km (0.072 R)
• M38: 12,965,348 km (0.093 R)
• M39: 13,041,942 km (0.113 R)
• M40: 13,543,245 km (0.051 R)
• M41: 14,129,519 km (0.119 R)
• M42: 14,684,228 km (0.086 R)
• M43: 15,246,117 km (0.087 R)
• M44: 15,529,605 km (0.079 R)
• M45: 15,610,987 km (0.097 R)
• M46: 15,733,208 km (0.043 R)
• M47: 16,390,840 km (0.109 R)
• M48: 16,515,156 km (0.093 R)
• M49: 17,902,826 km (0.086 R)
• M50: 19,371,428 km (0.071 R)
• M51: 19,943,191 km (0.117 R)
• M52: 20,031,604 km (0.09 R)
• M53: 20,297,738 km (0.05 R)
• M54: 20,431,329 km (0.067 R)
• M55: 21,193,381 km (0.054 R)
• M56: 21,600,586 km (0.076 R)
• M57: 21,782,348 km (0.105 R)
• M58: 22,284,996 km (0.083 R)
• M59: 22,376,849 km (0.099 R)
• M60: 22,699,083 km (0.114 R)
• M61: 22,791,535 km (0.103 R)
• M62: 23,022,963 km (0.109 R)
• M63: 23,815,831 km (0.034 R)
• M64: 23,956,603 km (0.047 R)
• M65: 24,144,797 km (0.108 R)
• M66: 24,333,590 km (0.105 R)
• M67: 25,764,493 km (0.115 R)
• M68: 26,247,395 km (0.106 R)
• M69: 26,636,050 km (0.072 R)
• M70: 26,782,208 km (0.087 R)
• M71: 27,075,419 km (0.088 R)
• M72: 27,173,406 km (0.025 R)
• M73: 27,961,488 km (0.089 R)
• M74: 28,060,521 km (0.113 R)
• M75: 28,408,037 km (0.066 R)
• M76: 29,964,304 km (0.109 R)
• M77: 31,496,635 km (0.115 R)
• M78: 31,857,764 km (0.102 R)
• M79: 32,636,421 km (0.115 R)
• M80: 32,792,900 km (0.113 R)
• M81: 34,053,711 km (0.084 R)
• M82: 34,318,350 km (0.104 R)
• M83: 35,009,642 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 11,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit