🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 12.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.55 AU - 0.69 AU

Year: 337 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,124,313 km

• M1: 155,582 km (0.077 R)
• M2: 244,742 km (0.112 R)
• M3: 331,808 km (0.112 R)
• M4: 407,056 km (0.072 R)
• M5: 499,358 km (0.07 R)
• M6: 583,581 km (0.118 R)
• M7: 679,025 km (0.115 R)
• M8: 758,611 km (0.115 R)
• M9: 836,102 km (0.074 R)
• M10: 1,049,279 km (0.115 R)
• M11: 1,159,683 km (0.114 R)
• M12: 1,247,796 km (0.115 R)
• M13: 1,355,207 km (0.059 R)
• M14: 1,441,375 km (0.08 R)
• M15: 1,536,669 km (0.099 R)
• M16: 1,630,617 km (0.115 R)
• M17: 1,832,125 km (0.068 R)
• M18: 1,947,764 km (0.048 R)
• M19: 2,058,018 km (0.083 R)
• M20: 2,170,366 km (0.076 R)
• M21: 2,264,164 km (0.093 R)
• M22: 2,346,891 km (0.082 R)
• M23: 2,477,341 km (0.107 R)
• M24: 2,597,169 km (0.079 R)
• M25: 2,679,747 km (0.099 R)
• M26: 2,767,561 km (0.092 R)
• M27: 2,851,934 km (0.065 R)
• M28: 2,959,644 km (0.117 R)
• M29: 3,114,777 km (0.1 R)
• M30: 3,230,566 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 14.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.22 AU - 1.79 AU

Year: 1268 Days

Day: 12.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 66 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 60,124,313 km

• M1: 180,565 km (0.078 R)
• M2: 429,645 km (0.11 R)
• M3: 524,939 km (0.111 R)
• M4: 618,288 km (0.074 R)
• M5: 712,834 km (0.034 R)
• M6: 878,887 km (0.087 R)
• M7: 967,300 km (0.07 R)
• M8: 1,059,153 km (0.069 R)
• M9: 1,191,697 km (0.064 R)
• M10: 1,291,329 km (0.047 R)
• M11: 1,426,117 km (0.115 R)
• M12: 1,608,028 km (0.068 R)
• M13: 1,771,538 km (0.107 R)
• M14: 1,977,235 km (0.047 R)
• M15: 2,210,159 km (0.1 R)
• M16: 2,354,371 km (0.115 R)
• M17: 3,016,043 km (0.041 R)
• M18: 3,428,933 km (0.086 R)
• M19: 3,563,272 km (0.039 R)
• M20: 3,756,552 km (0.092 R)
• M21: 3,965,092 km (0.104 R)
• M22: 4,177,521 km (0.112 R)
• M23: 4,430,042 km (0.098 R)
• M24: 4,663,115 km (0.119 R)
• M25: 4,774,865 km (0.03 R)
• M26: 4,925,360 km (0.082 R)
• M27: 5,051,920 km (0.105 R)
• M28: 5,295,615 km (0.077 R)
• M29: 5,412,451 km (0.098 R)
• M30: 5,688,309 km (0.075 R)
• M31: 5,834,616 km (0.064 R)
• M32: 6,240,326 km (0.087 R)
• M33: 6,446,621 km (0.099 R)
• M34: 6,585,448 km (0.1 R)
• M35: 6,683,285 km (0.111 R)
• M36: 7,064,909 km (0.113 R)
• M37: 7,208,074 km (0.056 R)
• M38: 7,424,842 km (0.108 R)
• M39: 7,983,290 km (0.066 R)
• M40: 8,388,551 km (0.066 R)
• M41: 8,616,538 km (0.119 R)
• M42: 8,708,242 km (0.102 R)
• M43: 8,892,845 km (0.104 R)
• M44: 9,016,712 km (0.106 R)
• M45: 9,187,852 km (0.078 R)
• M46: 9,438,728 km (0.105 R)
• M47: 9,612,561 km (0.042 R)
• M48: 9,739,569 km (0.106 R)
• M49: 9,883,183 km (0.077 R)
• M50: 9,979,375 km (0.107 R)
• M51: 10,140,342 km (0.117 R)
• M52: 10,302,207 km (0.118 R)
• M53: 10,710,609 km (0.077 R)
• M54: 10,908,527 km (0.038 R)
• M55: 11,274,444 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 13.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.64 AU - 3.42 AU

Year: 3641 Days

Day: 13.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,124,313 km

• M1: 170,542 km (0.089 R)
• M2: 426,803 km (0.112 R)
• M3: 669,151 km (0.09 R)
• M4: 1,041,650 km (0.088 R)
• M5: 1,163,722 km (0.089 R)
• M6: 1,409,661 km (0.099 R)
• M7: 1,573,919 km (0.1 R)
• M8: 1,745,059 km (0.116 R)
• M9: 1,922,482 km (0.112 R)
• M10: 2,075,222 km (0.046 R)
• M11: 2,311,885 km (0.085 R)
• M12: 2,458,342 km (0.092 R)
• M13: 2,658,504 km (0.117 R)
• M14: 2,760,679 km (0.1 R)
• M15: 3,128,839 km (0.082 R)
• M16: 3,569,106 km (0.114 R)
• M17: 3,720,349 km (0.084 R)
• M18: 3,892,985 km (0.12 R)
• M19: 4,009,672 km (0.097 R)
• M20: 4,167,049 km (0.028 R)
• M21: 4,549,122 km (0.077 R)
• M22: 4,713,380 km (0.097 R)
• M23: 5,239,815 km (0.111 R)
• M24: 5,807,240 km (0.113 R)
• M25: 5,896,250 km (0.098 R)
• M26: 6,211,603 km (0.095 R)
• M27: 6,625,241 km (0.118 R)
• M28: 6,858,913 km (0.055 R)
• M29: 7,166,935 km (0.042 R)
• M30: 7,674,072 km (0.093 R)
• M31: 7,944,245 km (0.089 R)
• M32: 8,192,727 km (0.11 R)
• M33: 8,317,941 km (0.114 R)
• M34: 8,418,620 km (0.072 R)
• M35: 8,646,607 km (0.07 R)
• M36: 9,290,477 km (0.105 R)
• M37: 9,578,602 km (0.094 R)
• M38: 9,949,754 km (0.025 R)
• M39: 10,056,717 km (0.05 R)
• M40: 10,271,689 km (0.098 R)
• M41: 10,815,926 km (0.107 R)
• M42: 11,036,284 km (0.116 R)
• M43: 11,285,963 km (0.083 R)
• M44: 12,017,646 km (0.096 R)
• M45: 12,533,310 km (0.054 R)
• M46: 13,143,968 km (0.081 R)
• M47: 13,232,081 km (0.069 R)
• M48: 13,349,815 km (0.052 R)
• M49: 13,438,377 km (0.083 R)
• M50: 14,880,949 km (0.113 R)
• M51: 15,156,957 km (0.079 R)
• M52: 15,682,943 km (0.105 R)
• M53: 15,776,442 km (0.083 R)
• M54: 15,995,154 km (0.079 R)
• M55: 16,120,517 km (0.082 R)
• M56: 17,393,146 km (0.087 R)
• M57: 17,748,740 km (0.06 R)
• M58: 18,008,891 km (0.118 R)
• M59: 19,596,274 km (0.105 R)
• M60: 19,696,953 km (0.079 R)
• M61: 20,169,234 km (0.112 R)
• M62: 20,440,754 km (0.096 R)
• M63: 21,159,272 km (0.035 R)
• M64: 21,262,645 km (0.101 R)
• M65: 21,435,131 km (0.066 R)
• M66: 21,781,749 km (0.079 R)
• M67: 22,165,169 km (0.1 R)
• M68: 22,445,365 km (0.078 R)
• M69: 22,656,298 km (0.084 R)
• M70: 23,080,259 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 9.6

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.46 AU - 4.56 AU

Year: 6611 Days

Day: 8.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,124,313 km

• M1: 174,581 km (0.026 R)
• M2: 439,818 km (0.114 R)
• M3: 510,877 km (0.105 R)
• M4: 599,588 km (0.109 R)
• M5: 708,047 km (0.095 R)
• M6: 868,715 km (0.027 R)
• M7: 1,158,187 km (0.067 R)
• M8: 1,314,217 km (0.116 R)
• M9: 1,440,627 km (0.114 R)
• M10: 2,260,274 km (0.058 R)
• M11: 2,479,435 km (0.079 R)
• M12: 2,569,044 km (0.083 R)
• M13: 2,636,962 km (0.066 R)
• M14: 2,914,915 km (0.051 R)
• M15: 3,523,927 km (0.113 R)
• M16: 3,804,423 km (0.075 R)
• M17: 3,960,454 km (0.081 R)
• M18: 4,332,953 km (0.104 R)
• M19: 4,605,819 km (0.103 R)
• M20: 4,772,322 km (0.107 R)
• M21: 4,969,192 km (0.092 R)
• M22: 5,111,310 km (0.074 R)
• M23: 6,235,838 km (0.063 R)
• M24: 6,297,173 km (0.08 R)
• M25: 6,513,192 km (0.102 R)
• M26: 6,606,541 km (0.109 R)
• M27: 6,763,170 km (0.061 R)
• M28: 6,857,566 km (0.091 R)
• M29: 7,079,869 km (0.087 R)
• M30: 7,336,878 km (0.069 R)
• M31: 7,466,579 km (0.115 R)
• M32: 7,597,029 km (0.111 R)
• M33: 7,794,049 km (0.118 R)
• M34: 7,860,171 km (0.056 R)
• M35: 8,193,326 km (0.059 R)
• M36: 8,327,814 km (0.114 R)
• M37: 9,081,040 km (0.108 R)
• M38: 9,395,494 km (0.101 R)
• M39: 9,607,026 km (0.053 R)
• M40: 9,713,539 km (0.042 R)
• M41: 10,578,813 km (0.087 R)
• M42: 10,872,773 km (0.102 R)
• M43: 11,020,726 km (0.083 R)
• M44: 11,960,799 km (0.036 R)
• M45: 12,037,093 km (0.043 R)
• M46: 12,614,541 km (0.092 R)
• M47: 12,731,228 km (0.059 R)
• M48: 12,926,303 km (0.099 R)
• M49: 13,517,664 km (0.069 R)
• M50: 13,597,100 km (0.076 R)
• M51: 14,931,513 km (0.084 R)
• M52: 18,072,320 km (0.098 R)
• M53: 18,159,985 km (0.091 R)
• M54: 19,401,797 km (0.092 R)
• M55: 19,491,555 km (0.076 R)
• M56: 19,581,464 km (0.108 R)
• M57: 19,806,758 km (0.098 R)
• M58: 20,854,392 km (0.108 R)
• M59: 22,154,098 km (0.076 R)
• M60: 23,719,042 km (0.057 R)
• M61: 23,863,104 km (0.104 R)
• M62: 24,636,376 km (0.066 R)
• M63: 25,466,794 km (0.101 R)
• M64: 26,256,820 km (0.112 R)
• M65: 27,608,137 km (0.115 R)
• M66: 28,165,240 km (0.071 R)
• M67: 28,317,680 km (0.117 R)
• M68: 28,572,595 km (0.068 R)
• M69: 28,777,095 km (0.113 R)
• M70: 28,982,044 km (0.091 R)
• M71: 30,430,152 km (0.071 R)
• M72: 31,058,014 km (0.074 R)
• M73: 31,531,641 km (0.094 R)
• M74: 32,007,811 km (0.033 R)
• M75: 32,273,197 km (0.031 R)
• M76: 32,379,711 km (0.09 R)
• M77: 33,504,089 km (0.03 R)
• M78: 33,989,833 km (0.072 R)
• M79: 34,804,693 km (0.062 R)
• M80: 35,351,473 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.2

Radius: 4.2

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.69 AU - 11.37 AU

Year: 21926 Days

Day: 24.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,124,313 km

• M1: 121,473 km (0.092 R)
• M2: 625,618 km (0.084 R)
• M3: 913,145 km (0.104 R)
• M4: 1,024,895 km (0.119 R)
• M5: 1,462,768 km (0.026 R)
• M6: 2,273,738 km (0.118 R)
• M7: 3,131,831 km (0.096 R)
• M8: 4,041,985 km (0.102 R)
• M9: 4,188,740 km (0.098 R)
• M10: 4,988,191 km (0.119 R)
• M11: 5,106,075 km (0.118 R)
• M12: 5,833,270 km (0.115 R)
• M13: 5,874,559 km (0.088 R)
• M14: 5,999,174 km (0.107 R)
• M15: 6,040,912 km (0.1 R)
• M16: 6,549,245 km (0.079 R)
• M17: 7,159,455 km (0.075 R)
• M18: 7,337,028 km (0.116 R)
• M19: 7,381,757 km (0.101 R)
• M20: 7,606,304 km (0.102 R)
• M21: 7,787,616 km (0.119 R)
• M22: 8,715,273 km (0.113 R)
• M23: 9,482,261 km (0.064 R)
• M24: 9,579,649 km (0.089 R)
• M25: 10,170,860 km (0.094 R)
• M26: 10,220,676 km (0.08 R)
• M27: 10,977,492 km (0.079 R)
• M28: 11,491,959 km (0.099 R)
• M29: 11,699,900 km (0.112 R)
• M30: 11,961,696 km (0.094 R)
• M31: 12,066,863 km (0.098 R)
• M32: 12,119,671 km (0.043 R)
• M33: 12,437,717 km (0.082 R)
• M34: 12,704,749 km (0.084 R)
• M35: 13,244,647 km (0.106 R)
• M36: 14,346,735 km (0.092 R)
• M37: 15,535,290 km (0.119 R)
• M38: 15,592,586 km (0.099 R)
• M39: 15,822,817 km (0.104 R)
• M40: 16,054,245 km (0.073 R)
• M41: 16,112,139 km (0.1 R)
• M42: 16,696,170 km (0.115 R)
• M43: 17,227,691 km (0.104 R)
• M44: 17,346,471 km (0.118 R)
• M45: 18,186,164 km (0.113 R)
• M46: 18,610,873 km (0.073 R)
• M47: 21,036,602 km (0.1 R)
• M48: 21,163,611 km (0.115 R)
• M49: 22,512,984 km (0.107 R)
• M50: 22,968,958 km (0.109 R)
• M51: 23,427,924 km (0.072 R)
• M52: 23,493,747 km (0.101 R)
• M53: 23,956,154 km (0.032 R)
• M54: 25,971,686 km (0.029 R)
• M55: 26,724,313 km (0.101 R)
• M56: 27,206,916 km (0.093 R)
• M57: 30,019,655 km (0.087 R)
• M58: 30,091,163 km (0.119 R)
• M59: 30,377,643 km (0.095 R)
• M60: 31,025,701 km (0.116 R)
• M61: 32,335,281 km (0.102 R)
• M62: 32,555,339 km (0.056 R)
• M63: 35,008,295 km (0.049 R)
• M64: 35,309,585 km (0.075 R)
• M65: 37,212,321 km (0.111 R)
• M66: 38,680,624 km (0.093 R)
• M67: 38,992,236 km (0.095 R)
• M68: 39,070,177 km (0.079 R)
• M69: 39,226,357 km (0.116 R)
• M70: 39,461,076 km (0.057 R)
• M71: 39,774,633 km (0.088 R)
• M72: 40,720,391 km (0.119 R)
• M73: 40,878,665 km (0.094 R)
• M74: 43,359,148 km (0.113 R)
• M75: 44,658,256 km (0.091 R)
• M76: 44,984,977 km (0.093 R)
• M77: 45,066,807 km (0.12 R)
• M78: 45,887,800 km (0.047 R)
• M79: 47,045,389 km (0.094 R)
• M80: 47,294,619 km (0.114 R)
• M81: 47,544,447 km (0.111 R)
• M82: 47,711,099 km (0.087 R)
• M83: 48,296,177 km (0.046 R)
• M84: 49,220,542 km (0.084 R)
• M85: 50,235,414 km (0.064 R)
• M86: 52,457,989 km (0.118 R)
• M87: 53,234,701 km (0.082 R)
• M88: 53,667,937 km (0.117 R)
• M89: 55,500,212 km (0.084 R)
• M90: 55,939,431 km (0.088 R)
• M91: 56,115,358 km (0.059 R)
• M92: 56,467,960 km (0.105 R)
• M93: 56,732,898 km (0.102 R)
• M94: 56,909,723 km (0.097 R)
• M95: 57,707,827 km (0.095 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: 544 - 15,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit