🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.53 AU - 0.77 AU

Year: 192 Days

Day: 28.5 Hours

Environment

Temp: 217 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.87 AU - 1.19 AU

Year: 384 Days

Day: 40.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,413,633 km

• M1: 257,159 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.05 AU - 1.49 AU

Year: 525 Days

Day: 43.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 8.2

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.17 AU - 6.47 AU

Year: 4504 Days

Day: 14.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,413,633 km

• M1: 118,781 km (0.11 R)
• M2: 170,990 km (0.112 R)
• M3: 235,916 km (0.069 R)
• M4: 322,084 km (0.115 R)
• M5: 511,475 km (0.115 R)
• M6: 677,230 km (0.117 R)
• M7: 748,588 km (0.103 R)
• M8: 886,517 km (0.047 R)
• M9: 1,074,262 km (0.112 R)
• M10: 1,173,147 km (0.06 R)
• M11: 1,380,040 km (0.115 R)
• M12: 1,535,173 km (0.111 R)
• M13: 1,598,902 km (0.106 R)
• M14: 1,729,052 km (0.089 R)
• M15: 1,795,474 km (0.085 R)
• M16: 1,965,267 km (0.09 R)
• M17: 2,211,954 km (0.068 R)
• M18: 2,468,664 km (0.094 R)
• M19: 2,657,905 km (0.059 R)
• M20: 2,911,175 km (0.098 R)
• M21: 3,254,202 km (0.097 R)
• M22: 3,567,460 km (0.115 R)
• M23: 4,290,766 km (0.115 R)
• M24: 4,358,684 km (0.102 R)
• M25: 4,704,105 km (0.11 R)
• M26: 4,868,214 km (0.104 R)
• M27: 5,058,203 km (0.064 R)
• M28: 5,543,947 km (0.116 R)
• M29: 5,618,148 km (0.12 R)
• M30: 5,792,430 km (0.112 R)
• M31: 6,274,583 km (0.102 R)
• M32: 6,455,447 km (0.117 R)
• M33: 6,716,944 km (0.106 R)
• M34: 7,115,623 km (0.072 R)
• M35: 7,169,328 km (0.088 R)
• M36: 7,631,735 km (0.05 R)
• M37: 7,908,192 km (0.036 R)
• M38: 8,019,643 km (0.052 R)
• M39: 8,527,976 km (0.092 R)
• M40: 8,728,437 km (0.105 R)
• M41: 8,843,777 km (0.086 R)
• M42: 9,046,632 km (0.106 R)
• M43: 9,309,924 km (0.11 R)
• M44: 9,398,187 km (0.096 R)
• M45: 9,486,749 km (0.06 R)
• M46: 9,724,460 km (0.119 R)
• M47: 10,144,830 km (0.077 R)
• M48: 10,694,303 km (0.057 R)
• M49: 10,817,721 km (0.081 R)
• M50: 10,972,555 km (0.09 R)
• M51: 11,190,669 km (0.115 R)
• M52: 11,347,447 km (0.032 R)
• M53: 12,109,648 km (0.091 R)
• M54: 12,562,032 km (0.112 R)
• M55: 12,822,931 km (0.096 R)
• M56: 13,052,713 km (0.098 R)
• M57: 14,870,776 km (0.107 R)
• M58: 14,973,999 km (0.11 R)
• M59: 16,409,839 km (0.097 R)
• M60: 16,695,122 km (0.031 R)
• M61: 17,126,114 km (0.066 R)
• M62: 17,234,423 km (0.091 R)
• M63: 17,633,550 km (0.026 R)
• M64: 18,923,682 km (0.118 R)
• M65: 19,035,731 km (0.102 R)
• M66: 19,297,826 km (0.1 R)
• M67: 19,561,268 km (0.118 R)
• M68: 19,825,907 km (0.031 R)
• M69: 20,396,772 km (0.107 R)
• M70: 20,473,366 km (0.109 R)
• M71: 20,818,937 km (0.088 R)
• M72: 21,360,332 km (0.064 R)
• M73: 21,593,854 km (0.052 R)
• M74: 22,496,677 km (0.087 R)
• M75: 22,932,755 km (0.091 R)
• M76: 23,052,134 km (0.057 R)
• M77: 24,379,516 km (0.058 R)
• M78: 24,664,201 km (0.067 R)
• M79: 25,031,913 km (0.082 R)
• M80: 25,196,021 km (0.107 R)
• M81: 25,483,848 km (0.091 R)
• M82: 25,648,854 km (0.075 R)
• M83: 25,855,598 km (0.116 R)
• M84: 27,698,644 km (0.088 R)
• M85: 27,910,774 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 8.4

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.89 AU - 10.81 AU

Year: 9665 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,413,633 km

• M1: 144,212 km (0.109 R)
• M2: 234,121 km (0.112 R)
• M3: 375,939 km (0.115 R)
• M4: 509,381 km (0.095 R)
• M5: 659,577 km (0.05 R)
• M6: 1,124,378 km (0.054 R)
• M7: 1,654,403 km (0.082 R)
• M8: 1,777,372 km (0.108 R)
• M9: 1,924,577 km (0.052 R)
• M10: 2,299,020 km (0.09 R)
• M11: 2,506,363 km (0.054 R)
• M12: 2,792,543 km (0.098 R)
• M13: 3,526,919 km (0.104 R)
• M14: 3,712,870 km (0.069 R)
• M15: 4,177,820 km (0.092 R)
• M16: 4,517,108 km (0.081 R)
• M17: 4,748,386 km (0.11 R)
• M18: 5,434,591 km (0.057 R)
• M19: 5,495,777 km (0.091 R)
• M20: 6,537,577 km (0.087 R)
• M21: 7,434,416 km (0.112 R)
• M22: 8,018,895 km (0.109 R)
• M23: 8,158,469 km (0.046 R)
• M24: 9,085,976 km (0.088 R)
• M25: 9,195,033 km (0.113 R)
• M26: 9,562,146 km (0.116 R)
• M27: 10,083,944 km (0.072 R)
• M28: 10,386,431 km (0.104 R)
• M29: 10,500,574 km (0.108 R)
• M30: 10,576,869 km (0.108 R)
• M31: 11,507,517 km (0.066 R)
• M32: 11,625,699 km (0.106 R)
• M33: 12,829,364 km (0.101 R)
• M34: 13,280,701 km (0.105 R)
• M35: 13,612,060 km (0.057 R)
• M36: 13,737,124 km (0.102 R)
• M37: 13,862,487 km (0.116 R)
• M38: 14,965,173 km (0.062 R)
• M39: 15,137,210 km (0.108 R)
• M40: 15,223,528 km (0.105 R)
• M41: 15,570,446 km (0.093 R)
• M42: 16,007,720 km (0.059 R)
• M43: 16,139,665 km (0.092 R)
• M44: 16,493,464 km (0.114 R)
• M45: 16,939,116 km (0.08 R)
• M46: 17,615,149 km (0.05 R)
• M47: 18,070,824 km (0.079 R)
• M48: 18,530,239 km (0.111 R)
• M49: 18,715,142 km (0.03 R)
• M50: 18,854,268 km (0.093 R)
• M51: 18,993,544 km (0.113 R)
• M52: 19,273,442 km (0.071 R)
• M53: 19,648,633 km (0.117 R)
• M54: 20,454,068 km (0.069 R)
• M55: 22,342,292 km (0.103 R)
• M56: 22,489,796 km (0.119 R)
• M57: 22,637,599 km (0.073 R)
• M58: 22,835,367 km (0.039 R)
• M59: 23,431,664 km (0.107 R)
• M60: 24,487,825 km (0.074 R)
• M61: 24,741,543 km (0.04 R)
• M62: 25,251,522 km (0.116 R)
• M63: 25,559,245 km (0.111 R)
• M64: 26,750,343 km (0.068 R)
• M65: 27,116,409 km (0.12 R)
• M66: 27,273,786 km (0.114 R)
• M67: 27,484,121 km (0.062 R)
• M68: 27,536,779 km (0.065 R)
• M69: 29,186,245 km (0.107 R)
• M70: 29,563,082 km (0.086 R)
• M71: 30,212,936 km (0.058 R)
• M72: 30,703,317 km (0.073 R)
• M73: 31,581,756 km (0.081 R)
• M74: 33,194,870 km (0.095 R)
• M75: 33,588,163 km (0.097 R)
• M76: 33,700,810 km (0.098 R)
• M77: 34,096,197 km (0.066 R)
• M78: 34,266,140 km (0.096 R)
• M79: 34,322,838 km (0.087 R)
• M80: 34,379,535 km (0.048 R)
• M81: 34,549,927 km (0.052 R)
• M82: 35,062,749 km (0.087 R)
• M83: 35,234,338 km (0.05 R)
• M84: 35,406,076 km (0.03 R)
• M85: 36,674,367 km (0.073 R)
• M86: 38,309,920 km (0.113 R)
• M87: 38,722,511 km (0.099 R)
• M88: 39,018,117 km (0.096 R)
• M89: 39,255,080 km (0.107 R)
• M90: 39,671,111 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.5

Radius: 3.7

Gravity: 44.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.14 AU - 23.64 AU

Year: 31343 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,413,633 km

• M1: 116,387 km (0.101 R)
• M2: 191,784 km (0.036 R)
• M3: 531,820 km (0.075 R)
• M4: 923,168 km (0.112 R)
• M5: 953,836 km (0.071 R)
• M6: 1,564,644 km (0.08 R)
• M7: 1,790,238 km (0.079 R)
• M8: 2,230,205 km (0.101 R)
• M9: 2,926,284 km (0.114 R)
• M10: 2,971,911 km (0.048 R)
• M11: 3,156,665 km (0.094 R)
• M12: 3,733,065 km (0.114 R)
• M13: 4,603,575 km (0.09 R)
• M14: 4,817,201 km (0.092 R)
• M15: 4,871,206 km (0.094 R)
• M16: 4,925,211 km (0.103 R)
• M17: 5,088,871 km (0.058 R)
• M18: 5,309,677 km (0.097 R)
• M19: 8,128,550 km (0.101 R)
• M20: 9,377,393 km (0.115 R)
• M21: 9,444,862 km (0.072 R)
• M22: 9,647,866 km (0.039 R)
• M23: 10,196,441 km (0.096 R)
• M24: 10,825,650 km (0.118 R)
• M25: 11,252,153 km (0.049 R)
• M26: 11,902,007 km (0.09 R)
• M27: 14,542,409 km (0.11 R)
• M28: 14,620,350 km (0.038 R)
• M29: 15,567,304 km (0.105 R)
• M30: 15,967,628 km (0.106 R)
• M31: 16,452,475 km (0.113 R)
• M32: 19,033,636 km (0.058 R)
• M33: 19,633,673 km (0.08 R)
• M34: 21,648,457 km (0.076 R)
• M35: 21,916,088 km (0.045 R)
• M36: 22,184,915 km (0.091 R)
• M37: 24,280,931 km (0.094 R)
• M38: 25,024,582 km (0.096 R)
• M39: 26,916,546 km (0.11 R)
• M40: 27,492,947 km (0.07 R)
• M41: 29,246,683 km (0.113 R)
• M42: 31,036,173 km (0.104 R)
• M43: 32,045,509 km (0.098 R)
• M44: 34,511,630 km (0.097 R)
• M45: 35,033,129 km (0.079 R)
• M46: 36,083,754 km (0.067 R)
• M47: 36,612,882 km (0.089 R)
• M48: 37,464,992 km (0.11 R)
• M49: 37,571,954 km (0.118 R)
• M50: 40,827,652 km (0.03 R)
• M51: 41,047,861 km (0.079 R)
• M52: 42,600,537 km (0.052 R)
• M53: 43,271,932 km (0.119 R)
• M54: 43,946,768 km (0.083 R)
• M55: 45,079,074 km (0.055 R)
• M56: 47,372,559 km (0.105 R)
• M57: 47,488,198 km (0.101 R)
• M58: 48,184,128 km (0.033 R)
• M59: 48,533,439 km (0.067 R)
• M60: 49,351,590 km (0.037 R)
• M61: 50,883,173 km (0.1 R)
• M62: 51,120,136 km (0.085 R)
• M63: 52,071,877 km (0.117 R)
• M64: 52,909,326 km (0.12 R)
• M65: 55,936,589 km (0.047 R)
• M66: 57,286,261 km (0.114 R)
• M67: 57,409,529 km (0.079 R)
• M68: 58,398,521 km (0.072 R)
• M69: 59,268,432 km (0.108 R)
• M70: 59,517,812 km (0.054 R)
• M71: 59,892,555 km (0.088 R)
• M72: 60,518,771 km (0.032 R)
• M73: 62,791,013 km (0.037 R)
• M74: 63,427,253 km (0.11 R)
• M75: 65,993,006 km (0.066 R)
• M76: 67,548,824 km (0.114 R)
• M77: 69,641,848 km (0.078 R)
• M78: 70,036,637 km (0.096 R)
• M79: 72,154,793 km (0.082 R)
• M80: 79,319,633 km (0.108 R)
• M81: 79,457,114 km (0.085 R)
• M82: 81,388,273 km (0.109 R)
• M83: 82,220,635 km (0.065 R)
• M84: 83,334,840 km (0.117 R)
• M85: 87,841,476 km (0.103 R)
• M86: 88,980,365 km (0.112 R)
• M87: 89,123,081 km (0.11 R)
• M88: 92,426,501 km (0.041 R)
• M89: 93,584,838 km (0.038 R)
• M90: 94,311,285 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit