🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.77 AU - 1.19 AU

Year: 415 Days

Day: 23.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27

Radius: 11.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.01 AU - 4.69 AU

Year: 3229 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,159,139 km

• M1: 158,125 km (0.065 R)
• M2: 522,097 km (0.066 R)
• M3: 838,496 km (0.059 R)
• M4: 927,058 km (0.114 R)
• M5: 1,120,189 km (0.108 R)
• M6: 1,195,437 km (0.054 R)
• M7: 1,758,074 km (0.038 R)
• M8: 1,846,786 km (0.054 R)
• M9: 2,195,050 km (0.114 R)
• M10: 2,411,069 km (0.101 R)
• M11: 2,689,022 km (0.085 R)
• M12: 2,896,364 km (0.092 R)
• M13: 3,109,093 km (0.114 R)
• M14: 3,183,891 km (0.09 R)
• M15: 3,463,640 km (0.066 R)
• M16: 3,680,856 km (0.117 R)
• M17: 4,047,071 km (0.098 R)
• M18: 4,359,731 km (0.103 R)
• M19: 4,518,903 km (0.105 R)
• M20: 4,775,912 km (0.088 R)
• M21: 5,779,714 km (0.107 R)
• M22: 6,048,541 km (0.034 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.7

Radius: 4.6

Gravity: 44.83 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.53 AU - 13.48 AU

Year: 15596 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 164.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,159,139 km

• M1: 75,397 km (0.049 R)
• M2: 108,608 km (0.079 R)
• M3: 163,660 km (0.107 R)
• M4: 341,083 km (0.046 R)
• M5: 812,316 km (0.115 R)
• M6: 983,307 km (0.077 R)
• M7: 1,386,922 km (0.062 R)
• M8: 1,868,029 km (0.113 R)
• M9: 1,899,594 km (0.101 R)
• M10: 1,995,785 km (0.106 R)
• M11: 2,028,098 km (0.082 R)
• M12: 2,226,316 km (0.078 R)
• M13: 2,500,080 km (0.071 R)
• M14: 2,820,817 km (0.104 R)
• M15: 4,145,207 km (0.085 R)
• M16: 4,228,234 km (0.064 R)
• M17: 4,270,122 km (0.105 R)
• M18: 5,268,388 km (0.077 R)
• M19: 5,313,417 km (0.088 R)
• M20: 5,540,208 km (0.109 R)
• M21: 5,863,189 km (0.069 R)
• M22: 6,966,623 km (0.079 R)
• M23: 7,264,772 km (0.104 R)
• M24: 7,365,152 km (0.11 R)
• M25: 8,184,350 km (0.055 R)
• M26: 9,411,501 km (0.101 R)
• M27: 9,685,864 km (0.12 R)
• M28: 10,866,341 km (0.086 R)
• M29: 10,981,082 km (0.105 R)
• M30: 11,444,387 km (0.097 R)
• M31: 13,237,168 km (0.108 R)
• M32: 13,544,442 km (0.118 R)
• M33: 14,354,215 km (0.119 R)
• M34: 14,417,046 km (0.084 R)
• M35: 15,565,509 km (0.09 R)
• M36: 16,281,783 km (0.027 R)
• M37: 16,347,457 km (0.111 R)
• M38: 16,743,143 km (0.111 R)
• M39: 17,881,284 km (0.066 R)
• M40: 18,837,214 km (0.112 R)
• M41: 19,182,636 km (0.077 R)
• M42: 20,161,006 km (0.119 R)
• M43: 20,372,687 km (0.114 R)
• M44: 21,155,383 km (0.077 R)
• M45: 23,117,808 km (0.107 R)
• M46: 23,265,461 km (0.064 R)
• M47: 23,339,512 km (0.058 R)
• M48: 24,008,513 km (0.104 R)
• M49: 24,759,345 km (0.066 R)
• M50: 25,213,524 km (0.115 R)
• M51: 26,053,217 km (0.061 R)
• M52: 27,369,080 km (0.082 R)
• M53: 28,627,049 km (0.096 R)
• M54: 31,443,976 km (0.116 R)
• M55: 32,429,826 km (0.115 R)
• M56: 33,760,200 km (0.089 R)
• M57: 36,387,887 km (0.098 R)
• M58: 36,645,644 km (0.086 R)
• M59: 37,249,421 km (0.119 R)
• M60: 37,595,890 km (0.075 R)
• M61: 39,697,291 km (0.113 R)
• M62: 42,377,187 km (0.102 R)
• M63: 43,101,540 km (0.063 R)
• M64: 43,738,827 km (0.116 R)
• M65: 44,379,256 km (0.111 R)
• M66: 45,947,191 km (0.069 R)
• M67: 46,411,842 km (0.094 R)
• M68: 47,345,781 km (0.081 R)
• M69: 47,533,227 km (0.116 R)
• M70: 47,721,122 km (0.091 R)
• M71: 48,097,361 km (0.067 R)
• M72: 48,285,854 km (0.113 R)
• M73: 48,380,251 km (0.059 R)
• M74: 48,852,830 km (0.096 R)
• M75: 49,612,339 km (0.075 R)
• M76: 51,046,833 km (0.025 R)
• M77: 52,688,968 km (0.06 R)
• M78: 54,250,321 km (0.027 R)
• M79: 54,446,594 km (0.043 R)
• M80: 56,124,035 km (0.119 R)
• M81: 57,618,218 km (0.053 R)
• M82: 60,442,177 km (0.062 R)
• M83: 60,543,904 km (0.087 R)
• M84: 60,849,233 km (0.043 R)
• M85: 61,563,862 km (0.106 R)
• M86: 61,768,512 km (0.107 R)
• M87: 62,075,936 km (0.114 R)
• M88: 62,383,958 km (0.095 R)
• M89: 63,414,089 km (0.104 R)
• M90: 65,700,243 km (0.096 R)
• M91: 67,485,245 km (0.045 R)
• M92: 67,801,794 km (0.037 R)
• M93: 70,459,700 km (0.12 R)
• M94: 70,566,662 km (0.077 R)
• M95: 71,532,316 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.5

Radius: 4.1

Gravity: 16.98 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.53 AU - 11.93 AU

Year: 16088 Days

Day: 24.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,159,139 km

• M1: 92,900 km (0.103 R)
• M2: 200,461 km (0.095 R)
• M3: 1,039,556 km (0.086 R)
• M4: 1,267,992 km (0.05 R)
• M5: 1,916,349 km (0.088 R)
• M6: 2,143,588 km (0.111 R)
• M7: 2,406,132 km (0.03 R)
• M8: 3,105,951 km (0.092 R)
• M9: 3,493,110 km (0.093 R)
• M10: 3,553,997 km (0.098 R)
• M11: 4,182,457 km (0.062 R)
• M12: 4,878,536 km (0.05 R)
• M13: 4,912,495 km (0.1 R)
• M14: 4,946,603 km (0.031 R)
• M15: 5,362,186 km (0.092 R)
• M16: 5,681,129 km (0.068 R)
• M17: 5,861,095 km (0.093 R)
• M18: 5,897,298 km (0.077 R)
• M19: 6,337,415 km (0.105 R)
• M20: 6,486,564 km (0.052 R)
• M21: 7,799,734 km (0.096 R)
• M22: 8,079,931 km (0.108 R)
• M23: 8,241,646 km (0.118 R)
• M24: 8,527,079 km (0.061 R)
• M25: 8,774,364 km (0.118 R)
• M26: 9,107,668 km (0.028 R)
• M27: 9,275,966 km (0.104 R)
• M28: 9,402,825 km (0.034 R)
• M29: 9,487,647 km (0.119 R)
• M30: 10,350,527 km (0.119 R)
• M31: 10,482,024 km (0.062 R)
• M32: 10,924,684 km (0.096 R)
• M33: 11,509,013 km (0.061 R)
• M34: 11,554,491 km (0.095 R)
• M35: 12,149,741 km (0.117 R)
• M36: 12,334,943 km (0.103 R)
• M37: 12,708,190 km (0.08 R)
• M38: 12,849,111 km (0.062 R)
• M39: 13,227,294 km (0.032 R)
• M40: 13,561,197 km (0.11 R)
• M41: 14,335,066 km (0.087 R)
• M42: 14,383,835 km (0.1 R)
• M43: 14,628,877 km (0.082 R)
• M44: 14,727,162 km (0.057 R)
• M45: 15,723,185 km (0.098 R)
• M46: 16,484,189 km (0.074 R)
• M47: 18,518,571 km (0.094 R)
• M48: 19,214,051 km (0.096 R)
• M49: 20,245,828 km (0.061 R)
• M50: 20,410,385 km (0.096 R)
• M51: 20,465,438 km (0.073 R)
• M52: 20,685,646 km (0.099 R)
• M53: 23,562,562 km (0.079 R)
• M54: 24,024,969 km (0.082 R)
• M55: 24,199,251 km (0.089 R)
• M56: 24,257,444 km (0.095 R)
• M57: 24,315,638 km (0.111 R)
• M58: 24,724,339 km (0.042 R)
• M59: 25,726,645 km (0.11 R)
• M60: 26,501,861 km (0.061 R)
• M61: 26,681,827 km (0.055 R)
• M62: 26,982,818 km (0.092 R)
• M63: 27,163,832 km (0.091 R)
• M64: 27,224,419 km (0.071 R)
• M65: 27,345,444 km (0.078 R)
• M66: 28,504,229 km (0.089 R)
• M67: 28,627,049 km (0.075 R)
• M68: 28,688,533 km (0.032 R)
• M69: 29,120,422 km (0.079 R)
• M70: 29,865,869 km (0.119 R)
• M71: 30,491,786 km (0.119 R)
• M72: 32,331,241 km (0.117 R)
• M73: 34,533,172 km (0.118 R)
• M74: 34,926,764 km (0.1 R)
• M75: 35,058,261 km (0.118 R)
• M76: 35,189,907 km (0.112 R)
• M77: 35,652,165 km (0.079 R)
• M78: 36,182,788 km (0.079 R)
• M79: 36,849,845 km (0.118 R)
• M80: 37,050,755 km (0.105 R)
• M81: 37,588,260 km (0.104 R)
• M82: 37,993,072 km (0.069 R)
• M83: 39,489,799 km (0.04 R)
• M84: 39,832,677 km (0.102 R)
• M85: 39,901,342 km (0.1 R)
• M86: 40,038,823 km (0.096 R)
• M87: 40,176,453 km (0.072 R)
• M88: 40,797,883 km (0.077 R)
• M89: 40,936,410 km (0.097 R)
• M90: 42,050,166 km (0.043 R)
• M91: 42,400,225 km (0.041 R)
• M92: 42,962,414 km (0.109 R)
• M93: 43,952,154 km (0.079 R)
• M94: 44,023,063 km (0.118 R)
• M95: 47,183,767 km (0.04 R)
• M96: 47,912,159 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 12,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit